SCSI Disk Drives User Manual

A-2 Specifications
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Table 2: C6390A Desktop and C6391A Rack-Ready
4GB Fast Wide Differential Disk Drive
Physical Dimensions 62mm(H) x 215mm(W) x 273mm(D)
Weight 2.8kg (6.1 lbs)
Data Interface Fast Wide SCSI-3 Differential, Dual High-Density 68-pin
Boot Disk Exceptions
HP 9000 Workstations: Supported on HP-UX 9.XX as data
disks only. For HP-UX 10.XX and above as data or boot
disk.
A/C Input Characteristics 100-240V 50/60Hz. Max 1.2A
A/C Current Draw Typical: 0.4 A - 0.2 A
Typical Heat Dissipation 22 W, 75 BTU/hr
Mechanism Disk
Capacity 4.2 GB
Interface Transfer Rate Up to 20 MB/s Synchronous
Int. Transfer Rate 120-190 Mbits/sec
Cache 512 KB
Average Access Time 7.4ms Read, 8.1ms Write
Spindle Speed 7200 RPM
MTBF (Mechanism) 1,000,000 hours*
Warranty 2 Years