8.4-Gb Maxtor Hard Drive; 8.4-Gb Maxtor Diamondmax Hard Drive Specifications - NEC PowerMate Professional 9000E Series Service Manual

8.4-GB Maxtor Hard Drive

The specifications for the 8.4-GB Maxtor DiamondMax™ hard drive are
included in the following table.
Feature
Hard Drive
Formatted Capacity
Nominal Rotational Speed
Number of Disks
Number of R/W Heads
Data Organization
Sectors per Track
Recording
Performance
Buffer Size
Power
Temperature (non-condensing)
Humidity (non-condensing)
Altitude
Dimensions
Weight
10-8 Specifications

8.4-GB Maxtor DiamondMax Hard Drive Specifications

Specification
8.4-GB Maxtor DiamondMax 88400D8
8400 MB
5,200 rpm
4
8
Zones per surface: 16
Tracks per surface: 7,825
Sectors per track: 195-312
Sectors per drive: 16,481,808
Bytes per sector: 512
Recording technology: Multiple Zone
Maximum linear density: 168,650 fci
Seek times
Data transfer rate
Mb/sec.
256 KB EDO DRAM
+5V +/-5%; 100 mV peak-to-peak allowable ripple/noise
12V +/-10%; 250 mV peak-to-peak allowable
ripple/noise
Operating: 5 to 55 C (41 to 131 F)
Non-operating: -40 to 65 C (-40 to 149 F)
Operating: 5% to 95% rh, 30 C (86 F)
Non-operating: 5% to 95% rh, 40 C (104 F)
Operating: -200 m to 3,000 m (-650 to 10,000 ft.)
Non-operating: -200 m to 12,000 m (-650 to 40,000 ft.)
Height: 1.0 inches (25.4 mm)
Width: 4.0 inches (101.6 mm)
Depth: 5.75 inches (146.1 mm)
1.2 lbs (0.5 Kg)
Encoding method: 16/17 PRML
Interleave: 1:1
Track density: 7,777 tpi
Maximum effective areal density: 1500 Mbits/in
Track-to-track: 1.0 ms typical
Average: 9.7 ms max.
Maximum: 18.0 ms max.
To/from interface (Ultra DMA Mode 2): up to 33.0
To/from interface (PIO 4 MutiWord DMA Mode 2):
16.7 MB/sec. max.
To/from media: 10.6 to 17.0 Mb/sec.
2