United States    
COMPAQ STORE | PRODUCTS | SERVICES | SUPPORT | CONTACT US | SEARCH
 

Maintenance and Service Guide
Compaq Presario 7500 Series Computers

MSG index Product Description Troubleshooting Illustrated Parts Catalog
Home Removal & Replacement Jumper & Switch Information Specifications

System
Power supply
Diskette drive
Hard drives
DVD drive
CD drives
Mouse
Fax/modem
Zip drive
System
SPECIFICATIONS

Western Digital hard drives

Click link for specifications on Seagate or Quantum hard drives.

Western Digital Hard Drives - 3.5"

8.4-GB 10.0-GB 13.0-GB
Compaq Part Number 148611-001 144364-001 144365-001
Formatted Capacity

Physical (MB)

8455.2 MB 10005 MB 13520.1 MB
Data Transfer Rate

Disk to Buffer (Mb/second)
Interface w/o IORDY
Interface w/ IORDY
UDMA

87.9 - 233.57
12.5
16.6
66.6
87.9 - 233.57
12.5
16.6
66.6
87.9 - 233.57
12.5
16.6
66.6
Typical Seek Time
(including settling)

Track to Track (ms)
Average (ms)
Full Stroke (ms)

2.0 - 5.0
9.5 - 15.0
19 - 23
2.0 - 5.0
9.5 - 15.0
19 - 23
2.0 - 5.0
9.5 - 15.0
19 - 23
Disk Rotational Speed (RPM)
7500 +/- 0.5 percent

7500 +/- 0.5 percent

7500 +/- 0.5 percent
Data Cylinders

Physical
Logical

16579
16383
16579
16383
16579
16383
Data Heads/ Cylinder

Physical
Logical

3
16
3
16
4
16
Sectors per Track

Physical


Logical

282 - 504
(20 zones)


63
282 - 504
(20 zones)

63
282 - 504
(20 zones)


63

 

1.800.AT.COMPAQ
 
privacy and legal statement