Rz57 Scsi Hard Disk Drive Equipment Specifications; Rz57 Scsi Hard Disk Drive Description; Rz57 Scsi Hard Disk Drive Operating Conditions - DEC DECstation 5000 Model 100 Series Hardware Operator's Manual

RZ57 SCSI Hard Disk Drive Equipment Specifications
Table A-58. RZ57 SCSI Hard Disk Drive Description
Internal drive
– Weight
– Height
– Width
– Depth
Capacity
– Bytes per drive
– Blocks per drive
– Block size
Data transfer rate
– Bus asynchronous mode
– Bus synchronous mode
– To and from media
Seek time
Average latency
Interface
Table A-59. RZ57 SCSI Hard Disk Drive Operating Conditions
1
Temperature range
Temperature change rate
Relative humidity
Maximum wet-bulb temperature
Minimum dew-point temperature
Altitude
1
Reduce maximum temperature by 1.8°C for each 1,000 meter (1.0°F for each 1,000 ft) increase in
altitude.
3.81 kg (8.40 lb)
8.26 cm (3.25 in)
14.61 cm (5.75 in)
20.32 cm (8.00 in)
1.0 gigabytes
1,954,050
512 bytes
1.6 MB per second
4.0 MB per second
2.5 MB per second
4 ms track-to-track
14.5 ms average
33 ms maximum
8.3 ms
SCSI
10°C to 55°C (50°F to 131°F)
11°C (20°F) per hour, maximum
8% to 80%, noncondensing
26°C (78°F)
2°C (36°F)
300 to 4600 m ( 1000 to 15,000 ft)
Equipment Specifications A–41