Physical Organization; Functional Specifications - Seagate Medalist 1640 Product Manual

6 Medalist 1640 and 2140 Product Manual, January 1996

1.2 Physical organization

Read/write heads
Discs

1.3 Functional specifications

Interface
Zone Bit Recording method
External data burst-transfer rate:
DMA mode 2 (Mbytes per sec)
PIO mode 4 (Mbytes per sec)
Internal data-transfer rate
(Mbits per sec)
Inner track
Outer track
Spindle speed (RPM)
Cache size (Kbytes)
Physical cylinders
Bytes per sector
Recording density, max (KBPI)
Track density (TPI)
4. See Figure 9 on page 36 for timing specifications.
5. See Figure 8 on page 35 for timing specifications.
ST31640A
6
3
ST31640A
ATA-2
RLL (1,7)
4
16.6
5
16.6
34.5
67.7
5,376 ± 0.5% 5,376 ± 0.5%
128
4,726
512
76.2
4,800
ST32140A
8
4
ST32140A
ATA-2
RLL (1,7)
16.6
16.6
34.5
67.7
128
4,726
512
76.2
4,800