Micropolis 2217AV-Series

DRIVE SERIES SPECIFICATIONS

DRIVE SPECIFICATIONS - MODEL 2210AV/2217AV

Formatted Capacity

Model			2210AV		2217AV

Per Drive		1.050 GB	1.750 GB

Bytes per Sector	512

Sectors per Track	Variable
	
Cylinders		2,360

Performance

Data Rate

Max. Sustained				3.0 MB/sec

Min. Sustained				2.9 MB/sec



Worst Case Data Access			30 msec


Seek Time (including settling time)

	Track-to-Track (read)		1.5 msec
	Track-to-Track (write)		2.5 msec
	Average				10 msec
	Maximum				25 msec

Avg. Rotational Latency			5.56 msec

Rotational Speed			5400 rpm +/- 0.5%

Data Transfer Rate at Interface

Synchronous			up to 10 MB/sec

Asynchronous			up to 5 MB/sec

Internal Data Rate		32 to 46.5 Mbits/sec

MTBF (power-on hours)		300,000

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			8-Bit ("Narrow") Single-Ended

Power Requirements

+12V +/-5% (average)			0.6 A

+12V +/-5% (max during start-up)	2.35 A

+5V +/-5% (average)			0.85 A



Power Dissipation, typical		12.25 Watts

Drive Configuration Information

(Board Layout and Jumper Options)

Drive Warranty Information