LG

LG SP80NB80 8x Slim Portable External DVD Writer

4.5 (140 reviews)
USB 2.0

Ultra-slim portable DVD writer with M-DISC archival support and silent operation for reliable disc burning on the go.

$39.99*
In Stock on Amazon.com
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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 SP80NB80 is a slim external DVD writer designed for users who need portable optical disc access without the bulk of a full-size drive. Measuring just 0.5 x 5.4 x 5.7 inches and weighing a mere 0.44 pounds, it slips easily into a laptop bag or desk drawer. The drive connects via a Micro USB 2.0 port that is also compatible with USB 3.0 connections, drawing all its power from the host device so no separate adapter is required. It supports an extensive list of disc formats, including DVD-R, DVD+R, DVD-RW, DVD+RW, DVD-RAM, and both single- and dual-layer media, making it a versatile option for reading, writing, and rewriting optical discs.

A standout feature of the SP80NB80 is its M-DISC support, which allows you to burn data onto specialized archival media rated for extreme longevity—ideal for preserving important documents, photos, or video. The built-in Silent Play technology reduces rotational speed during DVD playback to keep operating noise to a minimum, and a 0.75MB buffer with under-run prevention helps ensure clean, error-free burns. With write speeds of up to 8x for single-layer DVDs and 24x for CDs, the drive handles typical burning tasks efficiently, even if it cannot match the throughput of larger desktop units.

Key Features

Color: Black, Micro USB 2.0 interface (3.0 compatible)

Superior data protection with M-DISC support, Silent Play

Can read and write different types of disc formats in one convenient package

0.75MB Buffer Under-run prevention function embedded

Specifications

Brand
LG
Model
SP80NB80
Color
Black
Interface
Micro USB 2.0 (USB 3.0 Compatible)
Buffer Size
0.75MB
DVD Write Speed (SL)
8x CAV
DVD Write Speed (DL)
6x PCAV
M-DISC Write Speed
4x PCAV
CD-R Write Speed
24x CAV
DVD Read Speed
8x CAV
CD Read Speed
24x CAV
DVD Access Time
160ms typical
CD Access Time
140ms typical
Max DVD Transfer Rate
11.08 MB/s (8x)
Max CD Transfer Rate
3.6 MB/s (24x)
OS Compatibility
Windows 10/8.1/8/7/Vista/XP, Mac OS X
Dimensions
0.5 x 5.4 x 5.7 inches
Weight
0.44 lbs
Features
M-DISC Support, Silent Play, Under-run Prevention

Pros & Cons

👍 Pros

  • Extremely slim and lightweight at just 0.44 lbs, making it easy to carry in a laptop bag
  • M-DISC support provides archival-quality disc burning not commonly found in portable drives
  • Bus-powered via USB with no need for an external power adapter
  • Reads and writes a wide range of disc formats including DVD-RAM and dual-layer media
  • Silent Play mode keeps noise low during DVD movie playback

👎 Cons

  • USB 2.0 interface limits maximum sustained transfer rates compared to USB 3.0 native drives
  • No Blu-ray support, limiting maximum storage capacity to standard DVD sizes
  • Does not include any bundled disc-burning software
  • 8x maximum DVD write speed is slower than full-size desktop optical drives

Frequently Asked Questions

No, the drive is powered through its Micro USB 2.0 connection, so no separate power adapter is needed for most laptops.
Yes, the SP80NB80 supports M-DISC DVD+R writing at 4x speed, allowing you to create archival-grade discs rated to last over 1,000 years.
Yes, it supports Mac OS X in addition to Windows XP through Windows 10. It functions as a plug-and-play USB device on both platforms.
The drive writes single-layer DVD-R and DVD+R discs at 8x CAV, which is the maximum speed for this slim portable form factor.
Silent Play reduces disc spin speed during movie playback to minimize noise. It applies only during video playback and does not affect data burning or reading speeds.