Hard disk drive interface, Dc power requirements – Acer 6920 User Manual
Page 40
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34
Chapter 1
Protocol
802.11AGN
Interface
PCI
Hard Disk Drive Interface
Item
Specification
Vendor & Model Name
HGST HTS541680J9SA00
WD WD800BEVS-22RST0
Seagate ST9120822AS
Toshiba MK1237GSX
HGST HTS541612J9SA00
WD WD1200BEVS-22RST0
TOSHIBA MK1637GSX
SEAGATE ST9160821AS
HGST HTS541616J9SA00
WD WD1600BEVS-22RST0
Capacity (MB)
80000
Bytes per sector
512
Data heads
2
4 for Toshiba and HGST
4
Drive Format
Disks
1
Spindle speed (RPM)
5400 RPM
Performance Specifications
Buffer size
8M
Interface
SATA
Max. media transfer rate (disk-buffer,
Mbytes/s)
100,150
Data transfer rate (host~buffer, Mbytes/s)
Ultra DMA mode-5
100 MB/Sec.
Ultra DMA mode-5
100 MB/Sec.
Ultra DMA mode-5
100 MB/Sec.
DC Power Requirements
Voltage tolerance
5V(DC) +/- 5%
Data transfer rate (host~buffer, Mbytes/s)
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