(Wide, Single-Ended Interface)

Formatted Capacity

Per Drive			4,294 MB

Bytes per Sector		512

Sectors per Track		Variable
	
Cylinders			3,956

Performance

Data Rate

Max. Sustained			 		7.2 MB/sec

Min. Sustained					4.0 MB/sec



Avg. Seek Time (including settling time)	8.9 msec

Avg. Rotational Latency				4.17 msec

Rotational Speed				7200 rpm +/- 0.5%

Data Transfer Rate at Interface

Synchronous				up to 20 MB/sec

Asynchronous				up to 10 MB/sec

Internal Data Rate			46 to 80 Mbits/sec

MTBF (power-on hours)			650,000

Positioner				Fully balanced rotary voice coil

Parking					Automatic park and lock

General Functional Specifications

Interface				Fast SCSI-2

Supports Full Common Command Set	Yes

Drivers/Receivers			Wide/Single-Ended

Power Requirements

+12V +/-5% (average)			0.9 A

+12V +/-5% (max during start-up)	1.66 A

+5V +/-5% (average)			0.7 A



Power Dissipation, typical, idling	14 Watts

Power Dissipation, typical, seeking	16 Watts

Drive Configuration Information

(Board Layout and Jumper Options)

Drive Warranty Information