Micropolis 3243WAV-Model


DRIVE SPECIFICATIONS - MODEL 3243WAV (Wide, Single-Ended Interface)

Formatted Capacity

Per Drive			4,294 MB
Bytes per Sector 512
Sectors per Track Variable
Cylinders 3,956


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