Hard Drives - Compaq PRESARIO Presario 1255 Maintenance And Service Manual

Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275
Before You Begin
Removal Sequence
Product Description
Specifications

Hard Drives

Capacity Per Drive
(Formatted)
Drive Type
Logical Configuration
Cylinders
Heads
Sectors per track
Bytes per sector
Seek Times
(Typical, Including
settling in ms)
Single track
Average
Full stroke
Transfer Rate
At interface
Capacity Per Drive
Logical Configuration
Sectors per track
Bytes per sector
(Typical, Including settling in ms)
Transfer Rate
Presario 1200 Series
33.3 MB/S 33.3 MB/S
Drive Type
Cylinders
Heads
Seek Times
Single track
Average
Full stroke
At interface
Return to the index list of Specifications.
Specifications
Troubleshooting
Pin Assignments
Hard Drives
3.2-GB 4.3-GB
3.2 GB 4.3 GB
2.5" 2.5"
7470 6568
6
4
---
---
512
512
--- ---
12 12
--- ---
Hard Drives
Parts Catalog
Battery Operations
Index
4.8-GB
4.8 GB
2.5"
11648
4
330 (max.)
512
5.5 max (read)
6.5 max (write)
16 max (read)
17 max (write)
30 max (read)
31 max (write)
33.3 MB/S
6.4-GB
6.49 GB
2.5"
8955
6
---
512
---
12
---
33.3 MB/S