Compaq Deskpro 4000 - Table 2-9. Standard Hardd

Chapter 2 System Overview
Compaq Deskpro 4000 and 6000 Personal Computers
featuring the Pentium II Processor
First Edition - October 1997
2-16
Table 2–9. Standard Hard Drive Specifications
Table 2-9.
Standard Hard Drive Specifications
Parameter 2.1 GB 2.4 GB 3.2 GB 4.3 GB
Interface Type; SCSI EIDE EIDE SCSI
Cache Buffer: 448K 128K 128K 512K
Cable Select: Yes Yes N/A N/A
Transfer Rate (max): 33 MB/s 33 MB/s 20 MB/s 20 MB/s
Access Time
Single Track:
Average:
Full Stroke:
1.2 ms
8.5 ms
1.5 ms
2.5 ms
10.0 ms
20.0 ms
2.5 ms
10.0 ms
20.0 ms
1.0 ms
8.0 ms
18.0 ms
Disk RPM: 5400 5400 5400 7200
EDMA Mode Support (max): Mode 2 Mode 2 Mode 2 Mode 2
PIO Mode Support (max): Mode 4 Mode 4 Mode 4 Mode 4
Power Mode Commands: Yes Yes Yes Yes
Drive Fault Prediction: SMART II SMART II SMART II SMART II