LG 6x BP50NB40 Ultra Slim Portable Blu-ray Writer with M-DISC Support, Mac OS X Compatible (Black, Retail Box)

TLDR Review: LG BP50NB40 Blu-ray Writer

Published: February 1st, 2026

Verdict

The LG 6x BP50NB40 Ultra Slim Portable Blu-ray Writer excels as a reliable external Blu-ray reader, particularly if you're into ripping PS3 games or digitizing media collections. However, be prepared to ditch the included cable for a better quality one and always plug it directly into a powered USB 3.0 port to avoid power-related hiccups. If you want actual Blu-ray burning capabilities, this isn’t your go-to, but for playing, ripping, and backing up discs, it’s a strong contender. For seamless, powered connectivity and performance, this device definitely earns a recommendation from us.

Top pro:
Performs exceptionally well for reading and ripping Blu-ray and PS3 game discs, making it a solid choice for emulation and backups.
Top con:
The included micro USB to dual USB-A cable often does not provide enough power, leading to recognition and initialization failures.
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Pros

  • •Performs exceptionally well for reading and ripping Blu-ray and PS3 game discs, making it a solid choice for emulation and backups.
  • •Reliable and easy to use once connected properly to a dedicated USB port with sufficient power.
  • •Works smoothly for digitizing DVDs and Blu-rays, handling large data tasks without slowing down.
  • •Compatible with Mac OS X and recognized by Windows 10 and 11.
  • •Silent operation with very good build quality.
  • •Supports M-DISC for long-term data storage.
  • •Great for streaming Blu-ray and UHD content through Plex or VLC.
  • •Included software is optional; the drive works fine without it.
  • •Ultra-slim and portable design makes it convenient for on-the-go use.
  • •Effective for PS3 disk recognition, a feature not common for many external drives.

Cons

  • •The included micro USB to dual USB-A cable often does not provide enough power, leading to recognition and initialization failures.
  • •Requires connection to a dedicated USB 3.0 port; unpowered hubs cause functionality issues.
  • •Does not support Blu-ray or DVD burning despite being labeled a "Blu-ray writer."
  • •Not suitable for audio CD ripping.
  • •Sometimes shipped as a refurbished unit even if well-packaged.
  • •May need manual tweaking to recognize UHD discs properly.
Available at Amazon
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How we researched this

About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from ShopSavvy's price data.

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