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LG WH16NS40 16X Internal Blu-ray DVD CD Rewriter — main product image
LG WH16NS40 16X Internal Blu-ray DVD CD Rewriter
LG WH16NS40 16X Internal Blu-ray DVD CD Rewriter
LG WH16NS40 16X Internal Blu-ray DVD CD Rewriter
LG WH16NS40 16X Internal Blu-ray DVD CD Rewriter
LG WH16NS40 16X Internal Blu-ray DVD CD Rewriter
LG

LG WH16NS40 16X Internal Blu-ray DVD CD Rewriter

★★★★★4.6 (4253 reviews)

Read and write Blu-ray, DVD, and CD media at up to 16X speed with BDXL and M-DISC archival support built in.

$64.99*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The LG WH16NS40 is a 16X internal Blu-ray rewriter that serves as a comprehensive optical disc solution for desktop PCs. Capable of reading and writing Blu-ray, DVD, and CD media, it consolidates multiple disc drives into one unit. The 16X read speed on Blu-ray discs enables fast data retrieval, while broad format compatibility ensures you can work with virtually any optical disc you encounter, from legacy CDs to high-capacity BDXL Blu-ray media holding up to 128GB of data.

What sets this drive apart for data-conscious users is its support for M-DISC technology. M-DISC media uses a specially engineered recording surface that resists environmental degradation, making it an excellent choice for archiving important documents, photos, and video files that need to remain accessible for years or decades. The drive connects through a standard internal SATA interface, fitting into any desktop PC with an available 5.25-inch bay. For users who still rely on physical media for backup, distribution, or archival purposes, the WH16NS40 provides a dependable and feature-rich solution.

Specifications

Brand
LG
Model
WH16NS40
Type
Internal SATA Rewriter
Disc Compatibility
Blu-ray, DVD, CD
Max Blu-ray Read Speed
16X
BDXL Support
Yes
M-DISC Support
Yes
Interface
SATA
Color
Black

Pros & Cons

👍 Pros

  • Supports Blu-ray, DVD, and CD formats in a single internal drive
  • BDXL compatibility enables writing to high-capacity discs up to 128GB
  • M-DISC support provides archival-grade data preservation for long-term backups
  • 16X maximum Blu-ray read speed delivers fast data access
  • Standard SATA interface ensures broad desktop PC compatibility

👎 Cons

  • Requires an internal 5.25-inch drive bay, limiting use to desktop PCs
  • Blu-ray playback software may not be included and must be purchased separately
  • Write speeds for Blu-ray media are slower than read speeds
  • No external or USB option for use with laptops or bay-less systems

Frequently Asked Questions

Yes. The WH16NS40 supports BDXL media, allowing you to read and write high-capacity Blu-ray discs of up to 128GB for large-scale data storage and backup.
M-DISC is an archival-grade disc format designed to preserve data for decades by etching information into a rock-like recording layer. This drive's M-DISC support lets you create long-term backups that resist degradation from light, heat, and humidity.
The WH16NS40 uses a standard internal SATA interface, so it mounts directly into a desktop PC's 5.25-inch drive bay and connects via SATA data and power cables.
Yes. In addition to Blu-ray media, this drive is fully compatible with DVD and CD formats for reading, writing, and rewriting, making it a versatile all-in-one optical drive.
The drive itself is a hardware component and may not include bundled playback software. You may need to obtain compatible Blu-ray playback software separately.

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