Configuration
Interface	Ultra160/Ultra160 + SCSI
Formatted capacity	36.7 GB
Sector size	512 to 528 bytes
Recording zones	11
Data heads	12/6/3
Disks	6/3/2
Areal density	7 040 megabits per square inch
Recording density	352 000 bits per inch
Track density	20 000 tracks per inch
Performance
Data buffer	4 MB
Rotational speed	10 000 rpm
Average latency	2.99 ms
Media transfer rate	280 to 473 Mbps
Interface transfer rate	160 MBps
Sustained data rate	21.5 to 36.1 MBps
Average seek time	4.9 ms
Track-to-track seek time	0.5 ms
Full track seek time	10.5 ms
Reliability
Non-recoverable error rate	One in 10E 13 bits read
Start/stop cycles	50 000 cycles
Power
Requirement	+5 VDC ±5% +12 VDC ±5%
Power consumption efficiency index	0.0003 watts per megabyte
Dimensions
Height	41.6 mm
Width	25.4 mm
Depth	146.0 mm
Weight	690 g
Environmental characteristics	Operating	Nonoperating
Ambient temperature	5 to 50° C	–40 to 65° C
Relative humidity non-condensing	8 to 90%	5 to 95%
Maximum wet bulb	29.4° C	35.0° C
Shock – half sine wave	10 G for 11 ms 45 G for 2 ms	75 G for 11 ms 250 G for 2 ms
Random vibration (RMS)	0.67 G horizontally 0.56 G vertically	1.04 G