LG 6X WP50NB40 External Portable Blu-ray Burner - Durable M-DISC

In this review the LG 6X WP50NB40 bundle is evaluated for users who need portable optical backup and occasional Blu-ray playback. The package pairs the slim black external writer with a 1-pack Verbatim 25GB M-DISC BD and Cyberlink burning software, and it stands out for long-term archival capability thanks to the M-DISC rock-like data layer that promises extremely durable storage. For anyone who wants a compact external drive that supports BDXL and can write to archival-quality M-DISCs, this bundle makes a clear case for being the practical choice.

Key Features

• Archival M-DISC support: The included Verbatim 25GB M-DISC BD uses a non-volatile rock-like data layer designed for permanent data storage lasting up to 1000 years when written with a supported drive.
• Portable slim design: The LG WP50NB40 is a black, slim external writer in a retail box that includes a USB 2.0 cord and quick installation guide for easy transport and setup.
• BDXL compatibility: The drive supports BDXL format so users can read and write high-capacity discs, where a 100GB BDXL disc replaces many standard DVDs for large archives.
• Reasonable burn speeds: Maximum burn speeds of 6x for BD-R, 8x for DVD-R/+R and 24x for CD-R provide a balance of speed and reliability for archive writes.
• Software bundle: The package includes Cyberlink burning software and an installation disc to simplify disc creation and media management out of the box.

Who It's For

This bundle is best for photographers, videographers, and small businesses that need a portable way to create long-term backups and archives on physical media, and for users who value the longevity of M-DISC media over purely digital cloud storage. The included writer and M-DISC make it straightforward to create offline archives of critical files that are not intended for frequent rewriting.

It is less suitable for users who require ultra-quiet operation, high transfer rates over modern USB 3.x, or frequent heavy-duty daily burning where an internal desktop writer with greater buffers and faster interfaces might be preferable. Also, some customers report mixed USB compatibility, so those who need single-cable USB power across varied laptops should verify compatibility first.

Pros & Cons

Pros

• Supports M-DISC archival media for extremely durable long-term storage.
• Compact, slim external design that is easy to transport and store in a retail box.
• BDXL support enables reading and writing of very high-capacity optical discs.

Cons

• Some users report the unit can be noisy during operation compared with quieter drives.
• USB power and connectivity are mixed for certain systems and may require two plugs or specific ports on older machines.

Specifications

Our Verdict

The LG WP50NB40 bundle is a practical, portable solution for anyone who needs reliable optical archival of important data, thanks to support for M-DISC and BDXL formats. It offers sensible burn speeds and an included software package, making it good value for archival use, though those sensitive to drive noise or requiring modern USB 3.x single-cable power should consider alternatives.

Frequently Asked Questions

Does this drive support M-DISC media?
Yes, the LG WP50NB40 supports writing to M-DISC BD media and the bundle includes a Verbatim 25GB M-DISC BD.

Will it work on my older laptop?
The drive supports Windows XP SP3 and newer and Mac OS X 10.7.5 or higher, but some laptops may need two USB plugs or specific ports for reliable power and connectivity.

Can it handle very large discs like 100GB?
Yes, the drive supports the BDXL format, which includes 100GB multi-layer discs for large backups.