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LG Electronics

LG Electronics WP50NB40 external cd drive

SKU CH-9NMA-3TGX3 MPN WP50NB40

Slim external Blu-ray writer reads and writes CDs, DVDs and BD-R/RE discs over USB 2.0

  • TypeSlim Blu-ray Combo Drive
  • BD-ROM Access Time250ms
  • DVD-ROM Access Time200ms
  • CD-ROM Access Time200ms
  • Cache4MB
  • BD-R6X
  • Writes CDs at up to 24x speed for fast backups
  • Reads Blu-ray discs at 6x for smooth HD playback
  • Rewrites DVDs at 8x to update archives quickly
  • 4 MB cache smooths data flow during burns
  • USB 2.0 host interface connects without extra power

Slim Blu-ray Writer with USB 2.0

The LG WP50NB40 is a new external optical drive that reads and writes BD-R, BD-RE, DVD and CD media. It connects through a USB 2.0 interface and fits a slim form factor for portable use. The unit includes a 4 MB cache to buffer data during disc operations.

Suits users who need Blu-ray writing on a laptop

Buyers who require faster than 2.0 transfer rates should look elsewhere. The drive reaches 6x BD write, 8x DVD write and 24x CD write speeds, which meet typical archiving and playback needs for physical media collections.

USB 2.0 host interface

This single specification decides whether the drive matches the available port on the target machine. The interface determines the maximum sustained throughput for all read and write operations listed above.

Highlights

  • Writes CDs at up to 24x speed for fast backups
  • Reads Blu-ray discs at 6x for smooth HD playback
  • Rewrites DVDs at 8x to update archives quickly
  • 4 MB cache smooths data flow during burns
  • USB 2.0 host interface connects without extra power

Specifications

BrandLG
ModelWP50NB40
TypeSlim Blu-ray Combo Drive
BD-ROM Access Time250ms
DVD-ROM Access Time200ms
CD-ROM Access Time200ms
Cache4MB
BD-R6X
BD-R DL6X
BD-R LTH6X
BD-RE2X
BD-RE DL2X
DVD+R8X
DVD+RW8X
DVD-R8X
DVD-RW6X
CD-R24X
CD-RW16X
DVD+R DL6X
DVD-R DL6X
DVD-RAM5X
BD-ROM6X
DVD-ROM8X
CD-ROM24X
Panel ColorBlack
Dimensions (H x W x D)0.60" x 5.70" x 6.10"
Load TypeTray
InterfaceUSB 2.0
Operating Systems SupportedWindows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP
FeaturesUSB 2.0 interface (up to 480Mbits /s)
Ultra Slim Portable Blu-ray / DVD Writer
CD-R/RW, DVD-R/RW/RAM, DVD+R/RW, DVD+/-R DL, BD-R(SL/DL/TL*/QL*, LTH*),
BD-RE (SL/DL/TL) read and write compatible, CD Family, DVD-ROM, BD-ROM read compatible
Large buffer memory 4MB
Buffer Under-run prevention function embedded
Drawer Type manual loading / Electrical Release
Supports Power saving mode and Sleep mode
Horizontal installable
Compliance with RoHS / Pb Free production
Silent Play function support
AACS Bus Encryption support
BDXL media (BD multi-layer) read and write support
M-Disc DVD and BD W
Shipping weight0.40 kg
Package size183 × 178 × 38 mm

Questions about this item

How much power does the USB 2.0 connection draw when the WP50NB40 runs all day?

The drive draws its power directly from the USB 2.0 port, so no separate power adapter is required during extended use.

What host interface must my computer provide for the WP50NB40 to operate?

A USB 2.0 port is the only host interface the drive needs; it connects via the supplied USB cable.

Will the WP50NB40 read CDs and DVDs created on older drives at 24x and 8x speeds?

Yes, it reads CD media at up to 24x and DVD media at up to 8x, matching common legacy recording speeds.

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