Physical Organization; Recording And Interface Technology - Seagate ST340016A Product Manual

6 Barracuda ATA IV Family Product Manual, Rev. B

1.2 Physical organization

Drive model
ST380021A
ST360021A
ST340016A
ST320011A

1.3 Recording and interface technology

Interface
Recording method
Recording density BPI (bits/inch max)
Track density TPI (tracks/inch max)
Areal density (Mbits/inch
Spindle speed (RPM) ( 0.2%)
Internal data-transfer rate OD
(Mbits/sec max)
I/O data-transfer rate
(Mbytes/sec max)
Interleave
Cache buffer
Read/write heads
4
3
2
1
ATA
16/17 EPRML
540,000
58,000
2
max) 31,300
7,200
555
16.6 (PIO mode 4)
100 (Ultra DMA mode 5)
1:1
2 Mbytes
Number of discs
2
2
1
1