LG

LG 4328437792 6x External Blu-ray Burner Bundle with M-Disc

4.0 (92 reviews)
1GB RAM

Portable Blu-ray burner bundle with M-Disc technology for archival-grade data storage lasting up to 1,000 years.

$267.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The LG WP50NB40 External Portable Blu-ray Burner Bundle is built around the idea of convenient, high-capacity optical disc burning paired with archival-grade data preservation. The drive reads and writes Blu-ray, DVD, and CD media, with maximum burn speeds of 6x for BD-R, 8x for DVD-R/+R, and 24x for CD-R. It supports the BDXL format, enabling use of discs up to 100GB in capacity. The inclusion of a Verbatim 50GB M-Disc BD-R DL in the bundle gives users an immediate taste of M-Disc technology, which replaces the organic dye layers of standard discs with a rock-like inorganic layer designed to resist degradation for centuries.

Portability is a key strength of this drive. Powered entirely via USB, it requires no external adapter and is compact enough to slip into a laptop bag. The bundle also includes Cyberlink burning software, so users can begin authoring and burning discs immediately after setup. Compatibility spans Mac OS X 10.7.5 and above as well as Windows XP SP3 through Windows 8.1, covering a wide range of systems. A 4MB buffer with under-run prevention helps maintain stable burns, though the modest buffer size and 6x Blu-ray write speed mean that large archival projects will require patience.

Key Features

Bundle of LG external burner and a 1 pack of Blu-ray 50GB BDXL

M-disc uses a non-volatile rock-like data layer, which is more durable than reflective organic dye-based layers found in conventional discs. Writing onto M-DISCS using an M-DISC supported drive allows permanent data storage lasting up to 1000 years.

Operating requirements: Mac OS X (10. 7. 5 or higher), Windows XP (SP 3 or higher), Vista, 7, 8/8. 1. Cpu and RAM requirements: Pentium IV (2. 4GHz or higher), 1GB RAM or larger

Maximum burn speeds of 6x for BD-R, 8x for DVD-R/+R and 24x for CD-R, maximum read speeds of 6x for BD-R, 8x for DVD-R/+R and 24x for CD-R. Maximum BD Dual layer (DL) burn speed at 6x and read speed at 6x. Maximum DVD Dual Layer (DL) burn speed at 6x and read speed at 8x

Buffer size of 4MB with buffer under-run prevention function embedded

Specifications

Brand
LG
Model
WP50NB40 (Bundle SKU 4328437792)
Disc Format Support
BD-R, BD-R DL, BDXL (100GB), DVD-R/+R, DVD-R/+R DL, CD-R, M-Disc
Max BD-R Burn Speed
6x
Max BD-R DL Burn Speed
6x
Max DVD-R/+R Burn Speed
8x
Max DVD DL Burn Speed
6x
Max CD-R Burn Speed
24x
Max BD-R Read Speed
6x
Max DVD Read Speed
8x
Max CD Read Speed
24x
Buffer Size
4MB with buffer under-run prevention
Interface
USB
OS Compatibility
Mac OS X 10.7.5+, Windows XP SP3+, Vista, 7, 8/8.1
System Requirements
Pentium IV 2.4GHz or higher, 1GB RAM or larger
Bundle Includes
LG WP50NB40 drive, 50GB Verbatim M-Disc BD-R DL, Cyberlink software, USB cable

Pros & Cons

👍 Pros

  • Includes M-Disc BD-R DL for permanent archival-quality data storage
  • Supports BDXL format for up to 100GB on a single disc
  • USB-powered portable design requires no external power adapter
  • Cross-platform compatibility with both Mac and Windows
  • Bundle includes burning software so it is ready to use out of the box

👎 Cons

  • Maximum Blu-ray burn speed is limited to 6x
  • 4MB buffer is small compared to some competing external drives
  • Only one M-Disc is included in the bundle, and replacement M-Discs are more expensive than standard Blu-ray blanks
  • System requirements call for older hardware but do not list newer OS certifications

Frequently Asked Questions

The bundle includes one Verbatim 50GB M-Disc BD-R DL along with the LG WP50NB40 external Blu-ray writer, Cyberlink burning software, and a USB cable.
Yes, the drive supports BDXL format discs up to 100GB capacity.
Yes, it supports Mac OS X 10.7.5 or higher, as well as Windows XP SP3 and above.
M-Disc uses a non-volatile rock-like data layer instead of conventional organic dye-based layers. When you burn data using this M-Disc-supported drive, the resulting disc can preserve data for up to 1,000 years.
No, the drive is USB-powered, making it fully portable without the need for an external power adapter.