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LG CRD-8521B 52x CD-ROM Drive

LG CRD-8521B 52x CD-ROM Drive

Part# 840041


  • E-IDE interface
  • 52x speed Max 7800KB/S data transfer rate
  • 80ms random access time
  • Intelligent 128KB data buffering system
  • Small CPU bandwidth
  • Motorized tray loading system
  • Horizontal/Vertical mounting support
  • Designed for internal mounting
  • Emergency eject support
  • Easy audio CD control button support
  • Supports Windows 95 and higher
  • Multimedia PC MPC compliant
  • Photo CD multi-session support
  • Supports CD formats:  CD-DA, CD-ROM, CD-ROM/XA ready, Photo CD, multi-session, CD-I/FMV, Video CD, CD+ (Enhanced CD), CD-Extra, Mixed CD, CD-R, CD-RW
  • Supports both 8cm and 12cm CD sizes


Data Capacity Mode 1:  553mb
Mode 2:  635 mb

Average Access Time <80 msec

Error Rate ECC on:  1 block/1015 bits
ECC off:  1 block/1012 bits

Interface E-IDE/AT Attachment Packet Interface (IDE)

Buffer Size 128KB

Data Transfer Rate 7800max KB/S

Line Output 0.7Vrms +/- 20%

Headphone Output 0.6Vrms

Power Requirements 5V+/-5%, 0.9A

Power Consumption 12V+/-5%, 1.5A

External Dimensions 5.8" x 1.7" x 8.0" (WxHxD)

Weight 2.0 lbs.

MTBF 125,000 hours 10% duty cycle

Operating Temperature 41 to 116 F

Return To:   IDE CD-ROMs   DVD Drives
  Storage   External CD-ROMs   IDE Cables

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