LG WP50NB40 External Slim Blu-ray BDXL Writer

Name: LG WP50NB40 External Slim Blu-ray BDXL Writer
Brand: LG
SKU: WP50NB40

Portable Blu-ray Power: LG Electronics WP50NB40 External DriveEnjoy high-definition Blu-ray playback and recording on the go with the LG Electronics WP50NB40 external drive. This slim and portable drive connects via USB 2.0 and supports M-DISC for long-term data storage. Its compact design makes ...

$270.00*

✓ In Stock on Amazon.com

View on Amazon

*Price sourced from Amazon.com. Last updated:Sep 05, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Portable Blu-ray Power: LG Electronics WP50NB40 External Drive

Enjoy high-definition Blu-ray playback and recording on the go with the LG Electronics WP50NB40 external drive. This slim and portable drive connects via USB 2.0 and supports M-DISC for long-term data storage. Its compact design makes it easy to take with you, while its versatile compatibility ensures seamless integration with Windows 10.

Specifications:

Brand: LG Electronics
Model: WP50NB40
Type: External Slim Portable Blu-ray Writer
Interface: USB 2.0 (480 Mb/s)
Buffer Memory: 4 MB
Write Speed: CD-R: 24X, CD-RW: 16X, DVDR SL/DL: 8X, DVDRW: 8X/6X, DVD-RAM: 5X, BD-R SL/DL: 6X, BD-RE SL/DL/TL: 2X
Read Speed: CD-R/RW/ROM: 24X, DVD-ROM: 8X, BD-ROM SL/DL: 6X
Color: Black
Compatibility: Windows 10

Specifications

Type

External Slim Blu-ray Writer

Brand

Disc Compatibility

Blu-ray BDXL, Blu-ray, DVD, CD

Frequently Asked Questions

What types of discs can the LG WP50NB40 writer support?

The LG WP50NB40 is an External Slim Blu-ray BDXL Writer, meaning it can read and write to Blu-ray, BDXL, DVD, and CD formats.

Is this drive compatible with both laptops and desktop computers?

Yes, as an external drive with USB connectivity, it is designed to be compatible with a wide range of laptops and desktop computers.

What is the maximum storage capacity supported by this Blu-ray writer?

This drive supports BDXL discs, which can offer up to 128GB of storage capacity on a single Blu-ray disc.

Does this external writer require an external power adapter?

The description does not explicitly state the power requirements, but many slim external optical drives typically draw power directly via the USB connection.

Is the LG WP50NB40 portable for use on the go?

Yes, its "Slim" designation indicates a compact and portable design, making it suitable for carrying with a laptop.

Strengths & Trade-offs

👍 Pros

Offers Blu-ray BDXL writing capabilities, supporting high-capacity data storage up to 128GB on a single disc for backups and archiving.
As an external drive, it provides flexible connectivity via USB, making it compatible with various laptops and desktop computers without internal optical drives.
The slim design ensures portability, allowing users to easily carry it along with their computer for on-the-go media access and burning.
Supports a wide range of optical media formats beyond BDXL, including standard Blu-ray, DVD, and CD read/write functions, enhancing versatility.
Manufactured by LG, a well-known brand in optical drives, suggesting reliability and broad compatibility with media types.

👎 Cons

As an external device, it requires a free USB port for connection and power, which might be a consideration for laptops with limited ports.
The functionality is specific to optical disc media, which is becoming less common for everyday data storage and media consumption.
Writing to BDXL discs can be a slower process compared to modern solid-state drive transfers, depending on the data volume.
Requires physical discs, which adds to the cost and storage complexity compared to purely digital solutions.
The product description does not specify the exact read/write speeds for various disc formats, making direct performance comparisons difficult.