Seagate ST960813AS Momentus 5400.3 SATA Product Manual - Page 9

Drive specifications

Get Seagate ST960813AS - Momentus 5400.3 60 GB Hard Drive PDF manuals and user guides
UPC - 683728078591
View all Seagate ST960813AS manuals
Add to My Manuals
Save this manual to your list of manuals

Page 9 highlights

2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the ST9160821AS, ST9120822AS, ST9100828AS, ST980811AS, ST960813AS, and ST940814AS models. 2.1 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. Table 1: Drive specifications Drive specification ST9160821AS ST9120822AS ST9100828AS ST980811AS ST960813AS ST940814AS Formatted Gbytes (512 bytes/sector)* 160 120 100 Guaranteed sectors 312,581,808 234,441,648 195,371,568 Bytes per sector 512 Physical read/write heads 4 3 3 Discs 2 2 2 Cache (Mbytes) 8 Recording density in BPI (bits/inch max) 870k Track density TPI (tracks/inch max) 150k Areal density (Gbits/inch2 max) 132 Spindle speed (RPM) 5,400 Internal transfer rate 352 (Mbits/sec max) I/O data transfer rate 150 (Mbytes/sec max) ATA data-transfer modes supported SATA 1.0, Serial ATA Revision 2.5 PIO modes 0-4 Multiword DMA modes 0-2 Ultra DMA modes 0-6 Height (max) 9.5 +/- 0.2 mm (0.374 +/- .0078 inches) Width (max) 69.85 mm (2.75 +/- 0.0098 inches) Length (max) 100.50 +/- 0.25 mm (3.957 +/- 0.010 inches) Weight (typical) 100 grams (0.22 lb) Average latency (msec) 5.6 Power-on to ready (sec typical) 3.0 Standby to ready (sec typical) 3.0 Track-to-track seek time (msec typical) 1.0 (read), 1.5 (write) 80 60 156,301,488 117,210,240 2 2 1 1 96 grams (0.21 lb) 40 78,340,160 1 1 Momentus 5400.3 SATA Product Manual, Rev. D 3

  • 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
  • 42
  • 43
  • 44
Momentus 5400.3 SATA Product Manual, Rev. D
3
2.0
Drive specifications
Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal
power. For convenience, the phrases
the drive
and
this drive
are used throughout this manual to indicate the
ST9160821AS, ST9120822AS, ST9100828AS, ST980811AS, ST960813AS, and ST940814AS models.
2.1
Specification summary table
The specifications listed in this table are for quick reference. For details on specification measurement or defi-
nition, see the appropriate section of this manual.
Table 1:
Drive specifications
Drive specification
ST9160821AS
ST9120822AS
ST9100828AS
ST980811AS
ST960813AS
ST940814AS
Formatted Gbytes
(512 bytes/sector)*
160
120
100
80
60
40
Guaranteed sectors
312,581,808
234,441,648
195,371,568
156,301,488
117,210,240
78,340,160
Bytes per sector
512
Physical read/write heads
4
3
3
2
2
1
Discs
2
2
2
1
1
1
Cache (Mbytes)
8
Recording density in BPI
(bits/inch max)
870k
Track density TPI (tracks/inch max)
150k
Areal density (Gbits/inch
2
max)
132
Spindle speed (RPM)
5,400
Internal transfer rate
(Mbits/sec max)
352
I/O data transfer rate
(Mbytes/sec max)
150
ATA data-transfer modes supported
SATA 1.0, Serial ATA Revision 2.5
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6
Height (max)
9.5 +/- 0.2 mm (0.374 +/- .0078 inches)
Width (max)
69.85 mm (2.75 +/- 0.0098 inches)
Length (max)
100.50 +/- 0.25 mm (3.957 +/- 0.010 inches)
Weight (typical)
100 grams (0.22 lb)
96 grams (0.21 lb)
Average latency (msec)
5.6
Power-on to ready (sec typical)
3.0
Standby to ready (sec typical)
3.0
Track-to-track seek time
(msec typical)
1.0 (read), 1.5 (write)