Micropolis 1528-Models

DRIVE SERIES SPECIFICATIONS

DRIVE SPECIFICATIONS - MODEL 1528-15

Formatted Capacity

	Per Drive		1342.3 MB
Bytes per Sector 512
Sectors per Track 84
Cylinders 2,100
Disk Platters 8
Read/Write Heads 15

Performance

Data Rate

	Seek Time (including settling time)
Track-to-Track 4 msec
Average 14.5 msec
Maximum 28.6 msec
Avg. Rotational Latency 8.33 msec
Rotational Speed 3600 rpm +/- 0.5%

Data Transfer Rate at Interface

	Synchronous		5 MB/sec
Asynchronous 1.8 MB/sec
Internal Data Rate 23.33 Mbits/sec
MTBF (power-on hours) 150,000
Positioner Fully balanced rotary voice coil
Parking Automatic park and lock

General Functional Specifications

	Form-Factor				5 1/4-inch, "full-height"
Interface SCSI-2
Supports Full Common Command Set Yes
Mounting Plane Any orientation
Drivers/Receivers Single-ended

Power Requirements

	+12V +/-5% (average)			2.0 A
+12V +/-5% (max. during start-up) 4.3 A
+5V +/-5% (average) 2.0 A
Power Dissipation, typical 24 Watts

Drive Configuration Information

(Board Layout and Jumper Options)

Drive Warranty Information