Recording And Interface Technology - Seagate Barracuda ST3808110AS Product Manual

2.4

Recording and interface technology

Interface
Recording method
Recording density KBPI (kbits/inch max)
Track density KTPI (ktracks/inch avg)
2
Areal density (Gbits/inch
Spindle speed (RPM) (± 0.2%)
Internal data-transfer rate (Mbits/sec max)
Sustained data transfer rate OD (Mbytes/sec max)
I/O data-transfer rate (Mbytes/sec max)
Interleave
Cache buffer
ST3500641AS
ST3400633AS
ST3300622AS
ST3250624AS
ST3500841AS
ST3400833AS
ST3300822AS
ST3250824AS
ST3200827AS
ST3160812AS
ST3120813AS
ST3808110AS
ST3160212AS
ST3120213AS
ST3802110AS
ST3402111AS
Barracuda 7200.9 Serial ATA Product Manual, Rev. D
avg)
Serial ATA (SATA)
16/17 EPRML
790.1 (500, 400, 300, 250 and 200GB models)
840.0 (160, 120 and 80GB models)
611.5 (40GB model)
124.5 (500, 400, 300, 250 and 200GB models)
141.5 (160, 120 and 80GB models)
103.9 (40GB model)
97.96 (500, 400, 300, 250 and 200GB models)
119.0 (160, 120 and 80GB models)
63.53 (40GB model)
7,200
815.2 (400 and 500GB models)
867.2 (all other models)
65 (400 and 500GB models)
76.6 (300, 250 and 200GB models)
83 (160, 120 and 80GB models)
69.375 (40GB model)
300
1:1
16 Mbytes (16,384 kbytes)
8 Mbytes (8,192 kbytes)
2 Mbytes (2,048 kbytes)
19