Seagate ST930817AM データシート

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EE25.2 Series Product Manual, Rev. E
13
2.4
Physical organization   
2.5
Recording technology  
Model
Read/write heads
Number of disks
ST980817AM
2
1
ST980818AM
2
1
ST980817SM
2
1
ST980818SM
2
1
ST960817AM
2
1
ST960818AM
2
1
ST960817SM
2
1
ST960818SM
2
1
ST940817AM
1
1
ST940818AM
1
1
ST940817SM
1
1
ST940818SM
1
1
ST930817AM
1
1
ST930818AM
1
1
ST930817SM
1
1
ST930818SM
1
1
Technology
Specification
Recording density BPI
840k bits/inch typical
Track density TPI
150k tracks/inch typical
Areal density
126 Gbits/inch
2
 typical
Spindle speed
5,400 RPM (± 0.2%)
Internal data-transfer rate
450 Mbits/sec max
I/O data transfer rate
PATA: 100 Mbytes/sec max
 
SATA: Up to 3 Gbits/sec max
Sustained throughput, typical (nominal operating conditions)
45 Mbytes/sec maximum
Interleave
1:1
Cache buffer
8 Mbytes (8,192 kbytes)