Amazing Performance!
Only 9.5 mm high and yet highly efficient, Multifaceted, slender!
Top-notch performance in a minimally sized device. This excellent DVD Writer offers breathtaking value with a superslim body of only 9.5 mm in height.
The new AD-7940H reads your DVD-ROMs/CD-ROMs with 8x/24x speed. Writing to your DVD+R, DVD+RW and DVD-R discs is managed with up to 8x speed. Its output when writing to DVD-RW/DVD-RAM is 6x/5x speed. DVD+R DL and DVD-R DL are handled at 4x speed while it writes to your CD-R/CD-RW media with up to 24x/16x speed.
Sony Optiarc AD-7940H Optical Disc Drive Data Storage
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Brand:Sony Optiarc
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Description
Sony Optiarc AD-7940H optical disc drive DVD±R/RW
AD-7940H - CD/DVD-ROM 8x/24x, SATA, 150MB/s, 2MB Cache, 125g
Sony Optiarc AD-7940H, Tray, Vertical/Horizontal, DVD±R/RW, Serial ATA, 2 MB, 150 MB/s
Sony Optiarc AD-7940H. Disc loading type: Tray, Mounting: Vertical/Horizontal. Optical drive type: DVD±R/RW, Interface: Serial ATA, Drive device, buffer size: 2 MB. CD write speed: 24x, DVD+R write speed: 8x, CD rewrite speed: 10x. CD read speed: 24x, DVD+R read speed: 8x, DVD-R read speed: 8x. DVD drive average random access time: 180 ms, CD-ROM drive average random access time: 150 ms
Specification
Design
Internal
Disc loading type
Tray
Mounting
Vertical/Horizontal
Performance
Optical drive type
DVD±R/RW
Interface
Serial ATA
LightScribe
Drive device, buffer size
2 MB
Burst transfer rate
150 MB/s
Writing speed
CD write speed
24x
CD rewrite speed
10x
DVD-R9 write speed
9x
DVD+R write speed
8x
DVD-R write speed
8x
DVD-R Double Layer write speed
4x
DVD+RW write speed
8x
DVD-RW write speed
6x
DVD-RAM write speed
5x
Reading speed
CD read speed
24x
DVD+R read speed
8x
DVD-R read speed
8x
Access time
DVD drive average random access time
180 ms
CD-ROM drive average random access time
150 ms
Record modes
Track-at-once (TAO)
Disc-at-once (DAO)
Session-at-once (SAO)
Multi session
Weight & dimensions
Width
128 mm
Depth
129 mm
Height
9.5 mm
Weight
125 g
Other features
Media types supported
DVD-Video, CD-ROM XA, CDAudio, CD-Extra, CD-Text, CD-I Ready, CD-Bridge, Photo-CD, Video-CD, Hybrid-CD
Dimensions (WxDxH)
128 x 129 x 9.5 mm
Compatible operating systems
Windows 7/Vista
Number of optical discs
1 discs