| Specifications | |
|---|---|
| Controllers | RL11 (Unibus): M7762
RLV11 (18 bit QBUS): M8013+M8014 RLV12 (18/22 bit QBUS): M8061 |
| Disk type | 14" single-platter removable disk pack |
| Dimensions | Height: 10.5" / 26.7 cm (6U)
Width: 19" / 48.3 cm Depth: 25" / 63.5 cm |
| Weight | 75 lbs / 33.8 kg |
| Starting (surge) Current |
5 A @ 120 VAC
2.5A @ 240 VAC |
| Surge Duration | 10 s |
| Operating Current | 1.5 A @ 120 VAC
0.8 A @ 240 VAC |
| Power Consumption | 150 W |
| Heat Dissipation | 600 BTU/hr |
| Drives per controller | 4 |
| Formatted Capacity | RL01: 5.2 MB
RL02: 10.4 MB |
| Peak transfer speed | 512 KB/s |
| Average access time | 67.5 ms |
| Average seek time | 55 ms |
| Average rotational latency | 12.5ms |
| Track-to-track seek | 15 ms |
| Rotational speed | 2400 RPM |
| Surfaces per disk cartridge | 2 |
| Tracks per surface | RL01: 256
RL02: 512 |
| Sectors per Track | 40 |
| Bytes per Sector | 256 |
| Tracks per Inch | 250 |
| Bits per inch | 3725 |