LG

LG GH24NS50 24X SATA Internal DVD+/-RW Drive (Black)

4.1 (91 reviews)

The LG GH24NS50 delivers fast 24x DVD burning and reliable read/write performance through a straightforward SATA internal interface.

$36.99*
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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 GH24NS50 is a 24x SATA internal DVD+/-RW drive designed for users who need reliable optical disc reading and writing in a desktop computer. With support for virtually every common DVD and CD format — including dual-layer DVDs and DVD-RAM — it provides flexible media compatibility in a single half-height drive bay. The 24x maximum write speed on single-layer DVDs means full discs can be burned quickly, while read speeds of up to 16x for DVDs keep data retrieval efficient. Its standard SATA interface makes installation straightforward in any modern desktop with an available 5.25-inch bay and SATA port.

At 1.5 pounds and measuring 6.5 x 5.75 x 1.63 inches, the GH24NS50 fits comfortably in standard PC cases. The 2 MB buffer memory provides basic protection against write errors, though it is on the smaller side for a drive in this speed class. Random access times of 145ms for DVD-ROM and 125ms for CD-ROM are within normal range for an optical drive of this generation. For users who need to burn data backups, create installation media, or rip discs, the GH24NS50 delivers consistent, dependable performance without unnecessary extras.

Key Features

Speed - Burner 24x+ Reader 16x

Random Access Time: DVD-ROM - 145ms; CD-ROM - 125ms; DVD-RAM - 270ms

Interface: SATA

Drive Type: Internal DVD+/-RW Dual Layer Drive

Buffer Memory: 2 MB

Drive Type: Internal DVD+/-RW Dual Layer Drive

Interface: SATA

Buffer Memory: 2 MB

Random Access Time: DVD-ROM - 145ms; CD-ROM - 125ms; DVD-RAM - 270ms

Specifications

Brand
LG
Model
GH24NS50
Drive Type
Internal DVD+/-RW Dual Layer
Interface
SATA
Max DVD Write Speed
24x
Max DVD Read Speed
16x
Buffer Memory
2 MB
Random Access Time (DVD-ROM)
145ms
Random Access Time (CD-ROM)
125ms
Random Access Time (DVD-RAM)
270ms
Hardware Platform
PC
Dimensions
6.5 x 5.75 x 1.63 inches
Weight
1.5 pounds

Pros & Cons

👍 Pros

  • 24x maximum DVD write speed enables fast disc burning
  • Supports a wide range of DVD and CD formats including dual-layer and DVD-RAM
  • Simple SATA connection requires no additional drivers or adapters
  • Compact half-height form factor fits standard 5.25-inch drive bays
  • Low random access times of 145ms for DVD and 125ms for CD ensure responsive reading

👎 Cons

  • 2 MB buffer is relatively small compared to drives with 4 MB or larger buffers
  • Does not support Blu-ray disc reading or writing
  • SATA-only interface means it cannot be used with older IDE/PATA motherboards
  • No bundled disc-burning software included with the drive

Frequently Asked Questions

It supports DVD+R, DVD-R, DVD+RW, DVD-RW, DVD-RAM, DVD+R DL, DVD-R DL, CD-R, and CD-RW formats, making it compatible with virtually all standard optical disc types.
No. It connects via a standard SATA interface and is recognized natively by Windows and most Linux distributions without additional driver installation.
The drive supports up to 24x write speed on DVD+R and DVD-R media, which allows a full single-layer DVD to be burned in approximately five to six minutes.
Yes, it supports dual-layer DVD+R DL and DVD-R DL media, allowing you to store up to approximately 8.5 GB on a single disc.
It has 2 MB of buffer memory, which helps prevent buffer underrun errors during disc writing.