Compaq 270680-003 Compaq Reference Guide Deskpro 4000 and Deskpro 6000 Series - Page 204

Hard Drives, partition on the hard drive, hard drive capacity will appear

Page 204 highlights

Formatted Capacity Physical (GB) Logical (GB) Drive Type Transfer Rate Media (Mb/s) Interface (MB/s) Seek Time (including settling) Single Track (ms) Average (ms) Full Stroke (ms) Disk Rotational Speed (RPM) Cylinders Physical Logical Data Heads Physical Logical Sectors per Track Physical Logical Buffer Size (KB) Hard Drives 2.4 GB 3.2 GB (Ultra ATA) (Ultra ATA) 2.1 GB 4.3 GB (Ultra SCSI) (Ultra SCSI) 2.4 3.2 2.1 2.4 3.2 2.1 65 (soft) 65 (soft) n/a 4.6 4.3 SCSI ID 114.0 16.6 EIDE 33.0 UDMA 114.0 16.6 EIDE 33.0 UDMA 62.5-103.4 20.0 83.2-139.3 20.0 3.0 11.0 21.0 5200 3.0 11.0 21.0 5200 1.2 8.5 15.0 5400 1.0 8.0 18.0 7200 6300 4712 6220 6296 8209 255 6144 4 5 3 8 16 16 255 136-272 63 256 136-272 63 256 132-211 63 448 126-216 512  Because the Compaq Utilities are installed on a hidden partition on the hard drive, hard drive capacity will appear reduced when displayed by the computer.  The hard drives are partitioned into two logical drives. B-6 Specifications

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B-6
Specifications
Hard Drives
2.4 GB
(Ultra ATA)
3.2 GB
(Ultra ATA)
2.1 GB
(Ultra SCSI)
4.3 GB
(Ultra SCSI)
Formatted Capacity
Physical (GB)
Logical (GB)
2.4
2.4
3.2
3.2
2.1
2.1
4.6
4.3
Drive Type
65 (soft)
65 (soft)
n/a
SCSI ID
Transfer Rate
Media (Mb/s)
Interface (MB/s)
114.0
16.6 EIDE
33.0 UDMA
114.0
16.6 EIDE
33.0 UDMA
62.5-103.4
20.0
83.2-139.3
20.0
Seek Time (including settling)
Single Track (ms)
Average (ms)
Full Stroke (ms)
3.0
11.0
21.0
3.0
11.0
21.0
1.2
8.5
15.0
1.0
8.0
18.0
Disk Rotational Speed (RPM)
5200
5200
5400
7200
Cylinders
Physical
Logical
6300
4712
6220
6296
8209
255
6144
Data Heads
Physical
Logical
4
16
5
16
3
255
8
Sectors per Track
Physical
Logical
136-272
63
136-272
63
132-211
63
126-216
Buffer Size (KB)
256
256
448
512
Because the Compaq Utilities are installed on a hidden
partition on the hard drive, hard drive capacity will appear
reduced when displayed by the computer.
The hard drives are partitioned into two logical drives.