6.0-Gb/12.0-Gb Hitachi Hard Drives; 6.0-Gb/12.0-Gb Hitachi Mobile Hard Drive Specifications - NEC POWERMATE 2000 Service And Reference Manual

6.0-GB/12.0-GB Hitachi Hard Drives

The specifications for the 6.0-GB and 12.0-GB Hitachi mobile hard drives are
included in the following table.

6.0-GB/12.0-GB Hitachi Mobile Hard Drive Specifications

Feature
Hard Drive
Formatted Capacity
Rotational Speed
Number of Cylinders
Number of Disks
Number of R/W Heads
Buffer Size
Internal Transfer Rate
Interface Transfer Rate
Power
Temperature (non-condensing)
Humidity (non-condensing)
Dimensions
Weight
Specification
Hitachi 6.0-GB and 12.0-GB , EIDE UDMA/33/66, AT4
6.01 GB, 12.07 GB
4200 rpm
16,074
1 (6.0 GB), 2 (12.0 GB)
2 (6.0 GB), 4 (12.0 GB)
512 KB
12.4 to 20.6 MB/sec
16.6 MB/sec max (PIO Mode 4, DMA Mode 2)
66.6 MB/sec (Ultra DMA 4)
+5V +/-5%
Operating: 5° to 55° C (41° to 131°F)
Non-operating: -40° to 70°C (-40° to 158°F)
Operating: 5% to 90% rh
Non-operating: 5% to 90% rh
Height: 0.37 inches (9.5 mm)
Width: 2.76 inches (70.0 mm)
Depth: 3.94 inches (100.0 mm)
3.18 ounces (99 g)
Specifications 9-9