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WH14NS40, BD 14x / DVD 16x / CD 48x, Blu-ray Disc Burner, 5.25-Inch, Optical Drive

  • SKU: 6788827
  • Manufacturer: LG
  • MPN: WH14NS40
  • Availability: USUALLY SHIPS WITHIN 3-5 DAYS
Starting At
WH14NS40, BD 14x / DVD 16x / CD 48x, Blu-ray Disc Burner, 5.25-Inch, Optical Drive
Three Layer BDXL-R/BDXL RE discs offer 100GB capacity while quad layer BDXL-R discs boast 128GB storage capacity. You can now write up to 128GBs of data on a single quad layer BDXL™ disc which is the equivalent of 27 standard dvds or 5 single layer Blu-ray discs.
Ultra HD Blu-ray playback

The Intel Software Guard Extensions (Intel SGX) feature is a requirement for the CPU and motherboard firmware to play DRM (digital rights management) protected content on Ultra HD Blu-ray movie discs on a Windows platform.


Intel SGX has been removed from Intel 11th generation and newer CPUs, and support for SGX may be removed on new versions of Intel drivers or utility programs such as Intel SGX and Intel Management Engine drivers and firmware in the future. Such changes could cause these platforms to lose support for Ultra HD Blu-ray movie disc playback.

  • Drive Type: Super-Multi Internal SATA Blu-ray Disc Rewriter
  • BD-R SL/DL: 14X/12XDVD-R SL/DL: 16X/8XDVD+R SL/DL: 16X/8X
  • CD-RW: 24X
  • Buffer Memory: 4MB
  • Operating System: Windows XP, Windows Vista, Windows 7
Transfer Rate
Transfer Rates-Write

BD-R (SL/DL) 2x, 4x CLV, 6x, 8x, 10x PCAV, 12x CAV / 2x, 4x CLV, 6x, 8x PCAV, 12x CAV
BD-R (SL L to H) 2x, 4x CLV, 6x PCAV
BD-RE (SL/DL) 2x CLV/ 2x CLV
DVD-R 2x, 4x CLV, 8x ZCLV, 8x, 12x PCAV, 16x CAV
DVD-R DL 2x, 4x CLV, 8x PCAV
DVD-RW 1x, 2x, 4x, 6x CLV
DVD-RAM 2x, 3x CLV, 5x, 12x PCAV
DVD+R 2.4x, 4x CLV, 8x ZCLV, 8x, 12x PCAV, 16x CAV
DVD+R DL 2.4x, 4x CLV, 8x PCAV
DVD+RW 2.4x, 4x, 6x CLV, 8x ZCLV
CD-R 8x, 16x CLV, 24x, 32x, 40x PCAV, 48x CAV
CD-RW 4x, 10x, 16x CLV, 24x ZCLV

Transfer Rates-Read

BD-ROM (SL/DL) 10x / 8x CAV
BD-R (SL/DL) 10x / 8x CAV
BD-RE (SL/DL) 8x / 6x CAV
DVD-ROM (SL/DL) 16x / 12x CAV
DVD-R (SL/DL) 16x / 12x CAV
DVD+R (SL/DL) 16x / 12x CAV
DVD-RAM 2x, 3x CLV, 5x, 12x PCAV
DVD-Video 4.8x CAV (SL/DL)
CD-R/RW/ROM 48x / 40x / 48x CAV
80mm CD 16x CAV

Access Time
  BD-ROM 180 ms typ.
DVD-ROM 160 ms typ.
DVD-RAM 180 ms typ.
CD-ROM 150 ms typ.
Sustained Rate
  BD-ROM 359.65 Mbits/s (10x) max.
DVD-ROM 22.16 Mbytes/s (16x) max.
CD-ROM 7,200 kB/s (48x) max.
Burst Transfer Rate
  1.5Gbps bits/s (10b side)
1.2Gbps bits/s (8b side)
Buffer Size
  4MB Buffer Under-run prevention function embedded
Host Interface
  Serial ATA bus interface
X3T13 ATA/ATAPI7 / 1532D
INF-8090i Ver.6.1
INCITS xxx T10/1675D Revision 4
Operating Systems
  Windows 7, Windows Vista™, Windows XP
Dimensions / Weight
  5.7" x 1.6" x 6.8" (146 x 41.3 x 172 mm)
1.8 Ibs (800G)