HP Pavilion 6600 HP Pavilion PCs - (English) Seagate Hard Drive U Series 8 Man - Page 9

Specification summary table

Page 9 highlights

2 U8 Family Product Manual, Rev. B Specification summary table The specifications listed in this table are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual. Drive Specification ST317221A ST313021A ST38410A ST34313A Guaranteed Mbytes (×106 bytes) 17,245 13,022 8,622 4,327 Guaranteed sectors 33,683,328 25,434,228 16,841,664 8,452,080 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 16 16 15 Default cylinders 16,383 16,383 16,383 8,944 Physical read/write heads 4 3 2 1 Discs 2 2 1 1 Recording density BPI (bits/inch max) 349,374 Track density TPI (tracks/inch) 18,700 Areal density (Mbits/inch2 max) 6,536 Spindle speed (RPM) 5,400 Internal data-transfer rate (Mbits/ sec max) 285.5 I/O data-transfer rate (Mbytes/ sec max) 66.6 ATA data-transfer modes supported PIO modes 0-4 Multiword DMA modes 0-2 Ultra DMA modes 0-4 Cache buffer (Kbytes) 512 256-Kbyte cache is optional for the ST34313A Height (mm max) 26.1 Width (mm max) 102 Length (mm max) 147.0 Weight (typical) 590 grams (1.3 lb) Track-to-track seek time (msec typical) 1.5 (read) 2.1 (write) Average seek time (msec typical) 8.9

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41

2
U8 Family Product Manual, Rev. B
Specification summary table
The specifications listed in this table are for quick reference. For details
on specification measurement or definition, see the appropriate section
of this manual.
Drive Specification
ST317221A
ST313021A
ST38410A
ST34313A
Guaranteed Mbytes (
×
10
6
bytes)
17,245
13,022
8,622
4,327
Guaranteed sectors
33,683,328
25,434,228
16,841,664
8,452,080
Bytes per sector
512
Default sectors per track
63
Default read/write heads
16
16
16
15
Default cylinders
16,383
16,383
16,383
8,944
Physical read/write heads
4
3
2
1
Discs
2
2
1
1
Recording density
BPI (bits/inch max)
349,374
Track density
TPI (tracks/inch)
18,700
Areal density
(Mbits/inch
2
max)
6,536
Spindle speed (RPM)
5,400
Internal data-transfer rate (Mbits/
sec max)
285.5
I/O data-transfer rate (Mbytes/
sec max)
66.6
ATA data-transfer modes
supported
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–4
Cache buffer (Kbytes)
512
256-Kbyte cache is optional for the ST34313A
Height (mm max)
26.1
Width (mm max)
102
Length (mm max)
147.0
Weight (typical)
590 grams (1.3 lb)
Track-to-track seek time
(msec typical)
1.5 (read) 2.1 (write)
Average seek time (msec typical)
8.9