Recording And Interface Technology; Physical Characteristics - Seagate Barracuda ATA Series Product Manual

Barracuda ATA V Product Manual, Rev. E
2.5

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%)
Max. Internal transfer rate (Mbits/sec)
Sustained transfer rate
(Mbytes/sec)
I/O data transfer rate
(Mbytes/sec max)
Interleave
Cache buffer
2.6

Physical characteristics

Drive specification
Maximum height
Maximum width
Maximum length
Typical weight
2
max)
(mm)
(inches)
(mm)
(inches)
(mm)
(inches)
(grams)
(pounds)
ATA
16/17 EPRML
542,000
78,000
42,200
7,200
570
27 to 44
16.6 (PIO mode 4)
100 (Ultra DMA mode 5)
1:1
2 Mbytes (2,048 kbytes)
ST3120023A
ST380023A
26.1
1.028
101.85
4.01
147.0
5.787
635
1.40
ST360015A
ST340017A
ST330013A
26.1
1.028
101.85
4.01
147.0
5.787
635
1.40
7