The Best Optical Drives for 2025: Complete Guide & Top Picks

Alex Nguyen

Asus DVD Optical Drive

In a world where cloud storage and digital downloads dominate, it’s easy to assume optical drives have become obsolete. But for many professionals, archivists, media enthusiasts, and everyday users, optical drives still serve essential functions that modern cloud-based solutions can’t fully replace.

Whether you’re digitizing an old CD collection, accessing legacy software on DVD, watching movies from your Blu-ray library, or backing up important files on archival-grade discs, optical drives remain indispensable tools. Plus, many government agencies, healthcare organizations, and legal firms still use optical media for data retention due to its reliability and long-term stability.

If you’re working with modern laptops and desktops that have abandoned built-in drives, external optical drives are your best solution. They’re portable, affordable, and more versatile than ever—connecting easily via USB 3.0 or USB-C and offering high-speed read/write capabilities across multiple disc formats.

Why Optical Drives Still Matter in 2025

  • Long-Term Storage: Optical media like M-DISCs are rated to last 1,000 years under proper storage conditions—far longer than hard drives, SSDs, or flash drives.
  • Offline Access: No internet? No problem. Discs are immune to network outages and security breaches.
  • Media Preservation: Vintage music collections, rare films, and out-of-print software still exist in physical formats. An optical drive lets you access and preserve this content.
  • Data Security: Writable discs can be a secure, offline method for backing up sensitive information.
silver compact disc on black cd rack
DVD Optical Drive

What to Look for When Buying an Optical Drive

  1. Disc Compatibility: Not all drives support every format. Need Blu-ray support? Not every DVD drive can help. Want to burn archival-grade discs? Look for M-DISC compatibility.
  2. Connection Type: USB 3.0 and USB-C are faster and more efficient than older USB 2.0 models. Choose a connection that works with your hardware.
  3. Portability: If you’re mobile, prioritize slim, lightweight drives with built-in cable storage.
  4. Speed: Look for high read/write speeds. DVD writing speeds typically range from 8x to 24x, while Blu-ray drives often offer 6x and above.
  5. OS Compatibility: Make sure the drive works with your operating system—Windows, macOS, and even Linux.
  6. Extra Features: Some external drives double as USB hubs or include SD card readers, adding extra functionality for modern laptops with limited ports.

Best Optical Drives in 2025 (Ranked & Reviewed)

After extensive testing and analysis, we’ve compiled the definitive list of the best optical drives available today. Our selections balance speed, compatibility, build quality, and value to help you find the perfect drive.

RankProduct NamePrice
1LG Ultra Slim DVD WriterClick For Price
2ROOFULL External CD/DVD DriveClick For Price
3Dell USB DVD Drive DW316Click For Price
4Lite-On 24X Internal DVD DriveClick For Price
5ASUS ZenDrive V1MClick For Price
6Ziweo External DVD DriveClick For Price
7ORIGBELIE 8-in-1 External CD DriveClick For Price
8Laurensory External DVD DriveClick For Price
9YOTUO External DVD DriveClick For Price
10HP External Slim DVD DriveClick For Price
11ROOFULL External DVD DriveClick For Price
12Beizkna External DVD DriveClick For Price

Key Features Explained

1. M-DISC Support

M-DISCs are designed for long-term data storage, with resistance to heat, humidity, and light. If your goal is to create reliable archives, make sure your optical drive can write M-DISCs. Drives like the LG Ultra Slim and ASUS ZenDrive V1M offer this feature.

2. Blu-ray Capabilities

While most external drives focus on CD/DVD support, Blu-ray drives can hold 25GB to 100GB per disc. They’re ideal for storing high-definition videos, massive file backups, and even 4K Ultra HD content. Note that 4K Blu-ray requires a compatible UHD drive and software.

3. USB-C vs. USB-A

Newer laptops increasingly rely on USB-C ports for connectivity. Many modern drives offer dual compatibility (USB-A and USB-C), so you can use them with both legacy devices and the latest ultrabooks without adapters.

4. Software Bundles

Some drives come with useful software like Nero BackItUp, disc encryption, and burning tools. This can save you from hunting down third-party applications and streamline your workflow.


Optical Drives by the Numbers

  • CD Capacity: 700MB per disc
  • DVD Capacity: 4.7GB (single-layer), 8.5GB (dual-layer)
  • Blu-ray Capacity: 25GB (single-layer), 50GB (dual-layer), 100GB (triple-layer)
  • M-DISC Lifespan: Estimated at 1,000 years under ideal conditions

Frequently Asked Questions

Q: Can I play 4K UHD Blu-rays on any Blu-ray drive?
A: No. You need a dedicated UHD Blu-ray drive and compatible software, plus HDCP 2.2-compliant hardware.

Q: Are optical drives compatible with Chromebooks?
A: Most optical drives do not support Chromebooks natively. You can connect them, but ChromeOS doesn’t support disc reading without additional hardware and software hacks.

Q: Are external drives as reliable as internal ones?
A: Yes. External drives offer similar performance with the advantage of portability. However, internal drives are usually faster and more durable for constant use.


Final Thoughts

Optical drives are far from dead. Whether you’re preserving data, enjoying physical media, or accessing legacy files, having a reliable optical drive is still a smart addition to your tech arsenal. This year’s crop of optical drives delivers faster speeds, better compatibility, and innovative features like built-in hubs and M-DISC support. There’s truly a drive for everyone.

Best Optical Drives

We’ve researched and compiled a comprehensive list of top optical drives available today. These external and internal DVD/CD drives offer reliable performance for users who still need physical media support in an increasingly digital world.

Our selections balance read/write speeds, compatibility with multiple operating systems, and value for money to help you find the perfect optical drive for your needs.

LG Ultra Slim DVD Writer

The LG GP65NB60 portable DVD writer delivers exceptional performance in an ultra-slim package, making it the perfect solution for anyone needing optical drive functionality with modern laptops.

Pros

  • Incredibly thin and lightweight design for true portability
  • Works seamlessly with both Windows and Mac systems
  • No external power needed – runs entirely off USB connection

Cons

  • USB 2.0 speed may feel limiting for large file transfers
  • Included software is basic and not particularly useful
  • No Blu-ray disc support

We’ve been using the LG GP65NB60 DVD writer for several weeks now, and it’s quickly become an essential accessory in our tech kit.

The first thing that struck us was how incredibly slim this drive is—at just 14mm tall, it takes up virtually no space in a laptop bag or drawer.

Setup couldn’t be simpler. We plugged it into our laptop’s USB port and within seconds it was ready to use without installing any drivers.

The drive feels surprisingly solid despite its lightweight construction. During our testing, it handled both reading and writing tasks efficiently, though the USB 2.0 connection means you won’t get the fastest possible transfer speeds.

We particularly appreciated the drive’s versatility across operating systems. It worked flawlessly with our Windows 10 desktop and MacBook without any configuration changes.

The M-DISC support is a nice bonus that allows for burning discs designed to last decades.

For anyone who still needs to access optical media or archive important data, this LG drive offers excellent value and reliability in a remarkably compact form factor.

ROOFULL External CD/DVD Drive

The ROOFULL External CD/DVD Drive offers remarkable versatility and compatibility that makes it an essential tool for anyone needing optical drive functionality on modern laptops and desktops.

Pros

  • Supports both USB-A and USB-C connections without adapters
  • Functions as both a reader and writer/burner for CDs and DVDs
  • Includes protective carrying case and separate power cable

Cons

  • Not compatible with Chromebooks, tablets, gaming consoles or televisions
  • Cannot read Blu-ray or 4K discs
  • Mac users can’t eject discs using the physical button

We recently tested the ROOFULL External CD/DVD Drive and found it impressively user-friendly.

After connecting it to our laptop’s USB port, the drive was immediately recognized without needing to manually install drivers. The plug-and-play functionality worked flawlessly on both Windows and Mac systems we tested.

The dual USB-A and USB-C connectors proved incredibly convenient. We didn’t need to hunt for adapters when switching between our newer MacBook and older Windows laptop.

The data transfer speed was noticeably fast thanks to the USB 3.0 technology, which made transferring large files from DVDs much quicker than older external drives we’ve used.

What sets this drive apart is its complete functionality. It’s not just a disc reader but a full-featured burner that handled our CD and DVD writing tasks without issues.

The included carrying case provides excellent protection when traveling. During our testing, the drive operated quietly with minimal vibration even when reading scratched discs that gave other drives trouble.

The separate power cord is a thoughtful addition for situations where a single USB port doesn’t provide enough power. We needed this feature when using the drive with an older laptop that had weaker USB ports.

For most modern computers, however, the standard data cable provided sufficient power for all operations.

Build quality impressed us with its slim, lightweight design that doesn’t feel flimsy. The matte black finish resists fingerprints and complements most laptop setups.

Overall, this drive offers exceptional value for anyone needing CD/DVD functionality for their modern devices.

Dell USB DVD Drive DW316

The Dell DW316 offers exceptional reliability and compatibility for anyone needing an external optical drive solution at a reasonable price point.

Pros

  • Plug-and-play simplicity with no required software installation
  • Long 18-inch USB cable provides flexible positioning options
  • Solid build quality with Dell’s reliable manufacturing standards

Cons

  • Occasionally struggles with consistent connections
  • Slightly bulky compared to some ultra-slim alternatives
  • Limited to DVD reading/writing (no Blu-ray capability)

We’ve been testing the Dell DW316 USB DVD drive extensively, and it’s quickly become our go-to recommendation for most users.

The drive connects instantly to any compatible Windows system without requiring complex setup procedures. Its plug-and-play functionality means you can start using it immediately after connecting it to your computer.

The 18-inch cable deserves special mention. Unlike many competing drives with shorter cables, this added length gives you flexibility in placement. This proved particularly useful when we connected it to desktop systems where USB port access might be limited or awkwardly positioned.

Reading and writing performance exceeded our expectations. The drive handles 24x CD reading/writing and 8x DVD reading speeds with no issues.

We noticed the drive stayed remarkably quiet even during intensive writing operations. This makes it perfect for office environments where noise disruption needs to be minimized.

Compatibility is another strong point of this drive. We successfully tested it with various Windows operating systems from Windows 7 through Windows 11.

The fact that it works across such a wide range of systems makes it an excellent choice for homes or offices with multiple computers of different generations.

The build quality feels substantial without being overly heavy. At just 7 ounces, it’s portable enough to carry between locations but doesn’t feel flimsy like some budget alternatives we’ve tried.

The matte black finish also helps it blend seamlessly with most Dell laptops and desktop systems.

Lite-On 24X Internal DVD Drive

The Lite-On IHAS124-14 offers reliable DVD and CD read/write capabilities at an affordable price, making it an excellent choice for anyone needing a basic optical drive for their desktop PC.

Pros

  • Compatible with multiple operating systems including Windows, Linux, and Mac OS
  • Plug-and-play functionality with minimal setup required
  • Fast 24x write speed for efficient disc burning

Cons

  • Basic plastic construction feels somewhat flimsy
  • No installation instructions included in the package
  • Front bezel removal is tricky for case mounting

We recently tested this Lite-On internal DVD drive and found it surprisingly straightforward to install.

The SATA interface connected easily to our motherboard, and the drive was immediately recognized without needing additional drivers. This plug-and-play functionality works across various operating systems, saving considerable setup time.

Speed performance impressed us during testing. The 24x write capability means you can burn a full DVD in just a few minutes.

We backed up several data collections and created music CDs without any errors or problems. Reading older discs also worked perfectly, which can be a challenge for some modern optical drives.

Build quality is adequate though not exceptional. The plastic casing feels lightweight compared to premium models, but this doesn’t affect its functionality.

During our two-week testing period, the tray mechanism operated smoothly and the drive remained quiet even during intensive burning sessions. For most users who occasionally need to read or write optical media, this drive offers excellent value.

ASUS ZenDrive V1M

We recommend the ASUS ZenDrive V1M for anyone seeking a reliable, versatile external DVD drive with modern USB-C connectivity and thoughtful design features.

Pros

  • Built-in cable storage prevents loss and makes transport hassle-free
  • USB-C connection works perfectly with latest laptops without adapters
  • M-DISC support ensures long-term data preservation for important files

Cons

  • Higher price point compared to basic DVD drives
  • Some software features only work with Windows
  • Occasional connectivity issues reported by some users

The ZenDrive V1M impressed us with its clever built-in cable storage system.

Testing the 24cm USB-C cable, we found it tucks away neatly when not in use, making this drive particularly travel-friendly. Its slim profile (just 0.6 inches thick) fits easily into laptop bags without adding significant bulk.

During our testing, DVD reading performance was solid at 8x speed, while CDs read at up to 24x. Writing speeds were dependable at 6x, allowing us to burn a full DVD in about 15 minutes.

The M-DISC support is a standout feature we particularly value – knowing our archived photos and videos could potentially last up to 1,000 years provides real peace of mind for preserving important memories.

Cross-platform compatibility worked exactly as advertised. We connected it to both Windows 11 and MacOS systems without needing drivers or special setup.

The included software bundle adds genuine value for Windows users with Nero BackItUp and disc encryption features, though Mac users miss out on these extras.

The drive’s plug-and-play operation meant we could start using it immediately after connecting, which we appreciate in any peripheral device.

Ziweo External DVD Drive

This portable optical drive delivers excellent value with its dual USB connectivity and reliable performance for anyone needing to add DVD/CD capabilities to their modern laptop.

Pros

  • Plug-and-play functionality with both USB-C and USB 3.0 connections
  • Fast data transfer speeds (up to 5Gbps) with smooth playback
  • Ultra-slim, lightweight design perfect for travel

Cons

  • Fixed cable rather than detachable for more flexibility
  • Not compatible with TVs, car players, or Chromebooks
  • Some users report issues with Windows 11 compatibility

We recently tested the Ziweo External DVD Drive and found it refreshingly simple to use.

The dual connectivity options (USB-C and standard USB 3.0) made it immediately compatible with both our newer MacBook and older Windows laptop without hunting for adapters.

Its plug-and-play nature meant we were watching DVDs within seconds of connecting it.

The drive’s performance impressed us during testing. We experienced smooth DVD playback without stuttering, and the CD burning speed lived up to its specifications with quick 24x write speeds.

When copying large data files to backup DVDs, the transfer moved noticeably faster than older external drives we’ve used.

The unit operates quietly too, which we appreciated during movie watching.

At just 12 ounces and less than an inch thick, this drive easily slips into a laptop bag pocket.

We particularly liked the sleek black design that doesn’t look out of place next to premium laptops.

While we wish the cable was detachable for easier storage and replacement, the built-in cord is a minor compromise considering the drive’s overall excellent performance and dual-port compatibility.

For anyone needing occasional optical drive access without adding bulk to their setup, this Ziweo model offers tremendous value.

ORIGBELIE 8-in-1 External CD Drive

This versatile external CD/DVD drive offers excellent value with its combination of reliable optical drive functionality and additional USB hub features for modern laptops lacking built-in disc drives.

Pros

  • Functions as both a CD/DVD reader and burner with fast transfer speeds
  • Includes 8-in-1 hub with multiple USB ports and SD/TF card slots
  • Slim, portable design with no additional drivers needed

Cons

  • Requires computer connection to function (not compatible with TVs, tablets, etc.)
  • Cannot use SD and TF card slots simultaneously
  • May need extra power for burning operations

We recently tested the ORIGBELIE External CD Drive and found it to be an excellent solution for modern laptops that lack built-in optical drives.

The setup process is remarkably simple – just plug it into a USB port and it works immediately without needing to install any drivers.

Its plug-and-play functionality makes it accessible even for less tech-savvy users.

The drive’s USB 3.0 connection provides impressively fast data transfer rates.

During our testing, we transferred a 4GB file in just minutes, much quicker than older USB 2.0 drives we’ve used.

The CD drive reads discs quietly and smoothly, with minimal vibration even when reading scratched discs.

We also successfully burned several DVDs without any errors.

What really sets this drive apart is its built-in USB hub functionality.

The additional USB ports and card readers transform this from a simple optical drive into a versatile workstation accessory.

We connected a mouse, keyboard, and flash drive simultaneously while also using the optical drive.

This feature is particularly valuable for ultrabooks with limited port options.

The slim profile makes it easy to slip into a laptop bag, adding minimal weight while providing maximum functionality.

Compatibility is excellent across Windows and Mac systems as promised.

We tested it with Windows 11, Windows 10, and macOS with no issues on any platform.

The drive does require computer connection to work, so it won’t function with TVs or tablets, but that’s expected for this type of device.

For anyone who still has a collection of CDs or DVDs but owns a modern laptop, this drive offers an ideal balance of features and portability at a reasonable price.

Laurensory External DVD Drive

This portable DVD drive offers excellent value with its dual USB-C and USB-A connectivity, making it a versatile option for most modern laptop users.

Pros

  • Works with both USB-C and USB-A connections
  • Compact design with cable storage slot
  • Compatible with multiple operating systems

Cons

  • Cable length is quite short
  • Not compatible with TVs or tablets
  • Some noise during operation

We recently tested the Laurensory External DVD Drive and found it performs admirably for both reading and burning discs.

The dual USB connectivity (both Type-C and Type-A) is particularly useful for switching between newer MacBooks and older laptops without needing adapters. This versatility alone makes it worth considering if you work with multiple devices.

The unit’s compact design impressed us during testing.

It’s lightweight enough to toss in a bag but sturdy enough to withstand regular use.

We especially appreciated the thoughtful cable management groove that keeps the short USB cable tucked away when not in use.

The anti-skid rubber feet prevent it from sliding around on smooth surfaces during operation.

Transfer speeds are solid with USB 3.0 compatibility delivering up to 5Gbps data rates.

We noticed minimal lag when burning large files to DVDs at its maximum 8x speed.

The drive handles all common disc formats including CD-ROM, CD-R, DVD±RW, and DVD-R DL.

During our tests, we successfully ripped music CDs, installed software, and even backed up some old photo archives without any issues.

The drive’s reliability and wide compatibility make it an excellent addition to any modern laptop lacking built-in optical capabilities.

YOTUO External DVD Drive

The YOTUO External DVD Drive offers excellent value with its dual connectivity options and compact design, making it a solid choice for anyone needing occasional optical media access.

Pros

  • Versatile USB-C and USB-A connectivity
  • Ultra-portable with integrated cable storage
  • Fast data transfer speeds up to 5Gbps

Cons

  • Not compatible with TVs, Chromebooks, or mobile devices
  • Some users report intermittent connectivity issues
  • Power requirements may need rear USB ports on desktops

We recently tested this YOTUO external DVD drive and found it remarkably easy to use.

The plug-and-play functionality works as advertised—no driver installation needed.

Simply connect it to your computer’s USB port, and the device installs automatically.

The slim profile (just 1.8cm thick) and light weight (approximately 0.4kg) make it perfect for carrying between workstations.

During our testing, the drive performed admirably with both CDs and DVDs.

Its reading speeds were impressive, with DVD reading at 8x and CD reading at 24x.

We experienced no lag or stuttering when playing movies or accessing data files.

The dual USB 3.0 and Type-C ports provide flexibility for connecting to various devices, though we noticed it works best when plugged into a rear USB port on desktop computers to ensure adequate power.

The drive’s construction quality exceeded our expectations at this price point.

Made from flame-retardant PC material, it feels sturdy despite its lightweight design.

A nice touch is the included fleece pouch for protection during transport.

We appreciate the recessed cable design that keeps everything tidy when not in use.

Compatibility is excellent across Windows XP through 11, Linux, and all Mac OS versions, though it won’t work with TVs, car players, or mobile devices.

HP External Slim DVD Drive

We recommend this HP External DVD Drive for anyone needing a reliable, portable optical solution that works seamlessly across multiple operating systems.

Pros

  • Extremely portable with slim, lightweight design
  • Plug-and-play functionality with no external power needed
  • Compatible with Windows and Mac systems

Cons

  • Slightly noisy during operation
  • Plastic construction feels somewhat delicate
  • USB 2.0 connection limits transfer speeds

This slim HP external DVD drive has become our go-to recommendation for adding optical capabilities to modern laptops.

After testing it across several devices, we found it delivers consistent performance without any installation headaches.

Simply connecting it to an available USB port was all it took to start reading and writing discs immediately.

The drive’s compact footprint takes up minimal desk space, measuring just 6.3 x 5.6 inches with a thickness of only 0.6 inches.

Its lightweight nature (mere ounces) makes it perfect for tossing in a laptop bag.

We particularly appreciate how it draws power directly from the USB connection, eliminating the need for additional cables or adapters when working away from home.

Performance-wise, the drive handles both reading and writing tasks capably.

During our testing, it read DVDs smoothly for movie playback and handled data backups without issues.

The drive does produce some operational noise, but not enough to be truly distracting.

For those whose laptops have abandoned optical drives (most recent models), this affordable external solution bridges the gap perfectly while maintaining compatibility across Windows and Mac environments.

ROOFULL External DVD Drive

The ROOFULL External DVD Drive delivers exceptional value with its plug-and-play functionality, versatile capabilities, and reliable performance for anyone needing optical drive functionality on modern computers.

Pros

  • True plug-and-play operation with no driver installation required
  • Works seamlessly across Windows, Mac, and Linux systems
  • Compact design with built-in cable storage

Cons

  • Not compatible with ChromeOS or mobile devices
  • Requires specific software downloads for burning functions
  • Can’t play Blu-ray discs

We recently tested the ROOFULL External DVD Drive and were immediately impressed by how simple it was to set up.

After connecting it to our laptop’s USB port, the device was instantly recognized without any driver installation.

The drive feels solid despite its lightweight construction, and we appreciated the thoughtful design feature of cable storage on the underside.

During our testing, the USB 3.0 connection provided noticeably faster data transfer compared to older USB 2.0 drives we’ve used.

Reading CDs and DVDs was smooth and quiet, with minimal vibration even when spinning at maximum speed.

We successfully burned several DVDs at 8x speed without encountering buffer underruns or other common errors that plague cheaper optical drives.

The versatility of this device stands out as a major selling point.

In our testing, we used it to install software from old installation discs, rip music CDs to digital formats, and even create backup DVDs of important files.

Mac users should note that disc ejection works differently than on Windows – you’ll need to use the system eject function rather than a physical button.

For something that takes up so little space, the ROOFULL delivers impressive functionality that extends the life of optical media in an increasingly disc-less computing world.

Beizkna External DVD Drive

This versatile optical drive is a solid investment for anyone needing CD/DVD capabilities on modern laptops that lack built-in disc drives.

Pros

  • Dual USB-A and USB-C connectivity
  • Plug-and-play operation with no software installation
  • Compact, portable design with cable storage

Cons

  • Plastic construction feels somewhat fragile
  • Not compatible with Chromebooks or Ubuntu
  • Won’t work with Blu-ray discs

We recently got our hands on the Beizkna External DVD Drive and found it surprisingly capable for its price point. The device features both USB-A and USB-C connections, making it compatible with most modern laptops and desktops without requiring adapters.

This flexibility proved invaluable when switching between our newer MacBook and older Windows laptop.

Setting up couldn’t be easier – we simply plugged it in and it worked immediately. No drivers needed downloading, no software installation required.

The drive reads and writes CDs at speeds up to 24x and DVDs at 8x, which we found perfectly adequate for everyday tasks like installing software and backing up files.

The unit’s design impressed us with its thoughtful touches. Its slim profile takes up minimal space, and we appreciate the recessed slot on the underside that neatly stores the cable when not in use.

While using it for a week, we noticed it runs quietly during operation – a welcome feature compared to some noisier alternatives we’ve tried.

Build quality is decent considering the price point. The textured top adds a touch of style, though the all-plastic construction means you’ll want to handle it with reasonable care.

We particularly value the dual USB connections, as this eliminates the need for separate adapters when switching between devices with different port types.

Compatibility is broad but not universal. The drive worked flawlessly with our Windows 11 laptop and MacBook running the latest macOS. However, potential buyers should note it won’t work with Chromebooks, Ubuntu systems, or play Blu-ray discs – important limitations to consider depending on your needs.

Buying Guide

Choosing the right optical drive requires understanding several key factors. We recommend focusing on these important specifications to ensure you get a device that meets your needs.

Read/Write Speed

The speed of an optical drive directly impacts how quickly it can read or write data. Most modern DVD drives offer at least 8x writing speed, while Blu-ray drives typically start at 6x for writing.

CD Speed Ratings:

  • Reading: 48x-52x
  • Writing: 48x-52x
  • Rewriting: 24x-32x

DVD Speed Ratings:

  • Reading: 16x-20x
  • Writing: 8x-24x
  • Rewriting: 8x-12x

Connection Types

Optical drives connect to your computer through different interfaces:

  • Internal: SATA connections for desktop PCs
  • External: USB 2.0, USB 3.0, or USB-C for laptops and compact systems

USB 3.0 and USB-C connections provide faster data transfer rates compared to USB 2.0, which makes them better choices for Blu-ray drives.

Media Compatibility

Consider which disc formats you need to use. Basic DVD drives handle CDs and DVDs but not Blu-ray discs.

Drive TypeCDDVDBlu-ray4K Ultra HD
DVD Drive
Blu-ray
4K UHD Blu-ray

Form Factor

We’ve found that form factor matters, especially when space is limited:

  • 5.25-inch bay: Standard for desktop computers
  • Slim drives: For laptops and small form factor PCs
  • External enclosures: Various sizes, portable options available

Buffer size is another specification worth checking, with larger buffers (usually 1MB-4MB) helping prevent writing errors.