Technical information

2.2.10 RA92 Disk Drive
The RA92 disk drive provides 1.5 Gbytes of formatted storage space. The
VAX 4000 Model 200 supports the RA92 only in separate storage expansion
enclosures.
Storage Capacity
User capacity 1.5 gigabytes
User capacity (blocks) 2,940,952
Ordering Information
RA92–CA/CD RA92 disk drive (120 V @ 60 Hz; 240 V @ 50 Hz)
BC26J–xx 12-, 25-, 50, or 80-ft. interconnect cable
BC27V–xx 12-, 15-, 25-, 35-, 50-, or 80-ft. interconnect cable
Performance
Average seek time 16.5 milliseconds
Single track seek 3.0 milliseconds
Peak transfer rate 22.2 Mbits/second
Physical Specifications
Height 26.6 cm (10.42 in)
Width 23.0 cm (8.75 in)
Depth 60.96 cm (24.0 in)
Weight 31.8 kg (70 lb)
Configuration Information
Form factor 10.5-in high
Power requirements +5 Vdc, 1.3 A; +12 Vdc, 2.21 A
Power consumption 18.7 W
Related Documentation
EK–ORA92–UG–02 RA90/RA92 User’s Guide
Option Specifications 2–13