Seagate ST336807FC manual Performance characteristics, Internal drive characteristics

4.0Performance characteristics

This section provides detailed information concerning performance-related characteristics and features of Cheetah 10K.7 FC drives.

4.1Internal drive characteristics

	ST336807FC
Drive capacity	36.8	................................Gbytes (formatted, rounded off value)
Read/write data heads	1
Bytes per track	556	................................Kbytes (average, rounded off values)
Bytes per surface	50.5	................................Gbytes (unformatted, rounded off value)
Tracks per surface (total)	90,774	................................Tracks (user accessible)
Tracks per inch	105,000	................................TPI
Peak bits per inch	658	................................KBPI
Internal data rate	470-944	................................Mbits/sec (variable with zone)
Disc rotation speed	10,000	................................rpm (+ 0.5%)
Avg rotational latency	3.0	................................msec

Cheetah 10K.7 36GB FC Product Manual, Rev. A 11