Quick Specification Chart - Seagate Medalist 1640 Product Manual

Medalist 1640 and 2140 Product Manual, January 1996

Quick specification chart

The following table serves as a quick reference for the ST32140A
performance specifications. These and other specifications are dis-
cussed in the Specification summary section following the table.
Drive specification
Guaranteed capacity (Mbytes) ( × 10
Guaranteed sectors
Bytes per sector
Sectors per track
Logical Read/Write heads
Logical cylinders
Physical Read/Write heads
Physical disc
Recording density (Kbits/inch)
Track density (tracks/inch)
Spindle speed (RPM)
Track-to-track seek time (msec typical)
Average seek time (msec typical)
Full-stroke seek time (msec typical)
Average latency (msec)
Internal data-transfer rate (Mbits per sec max)
2
External transfer rate (Mbytes per sec) PIO
mode
External transfer rate (Mbytes per sec) DMA
mode
Cache buffer (Kbytes)
Height (inches max)
Width (inches max)
Depth (inches max)
Typical weight (lb)
continued
2. External transfer rate is based on the ATA-2 standard. Actual performance may exceed
the standard. See your Seagate representative for details.
ST31640A
6
bytes) 1,625.7
3,175,200
512
63
16
3,150
6
3
76.2
4,800
5,376
2.0
10.0
20.0
5.58
34.5 to 67.7 34.5 to 67.7
up to 16.6
up to16.6
128
1.03
4.02
5.79
1.0
3
ST32140A
2,113.4
4,127,760
512
63
16
4,095
8
4
76.2
4,800
5,376
2.0
10.0
20.0
5.58
up to16.6
up to 16.6
128
1.03
4.02
5.79
1.0