| Specifications | |
|---|---|
| Controller | MASSBUS |
| Disk type | 14" ten-platter removable disk pack |
| Dimensions Drive |
Height: 36.2" / 91.9 cm
Width: 23" / 58.4 cm Depth: 36" / 91.4 cm |
| Dimensions Control Cabinet |
Height: 36.2" / 91.9 cm
Width: 23" / 58.4 cm Depth: 36" / 91.4 cm |
| Weight | Drive: 190 lbs / 86.3 kg
Control cabinet: 261 / 117.5 kg |
| Phases | 1 |
| Starting (surge) Current |
39 A @ 208 VAC / 60 Hz
41 A @ 240 VAC / 50 Hz |
| Surge duration | 10 s |
| Operating Current Drive |
8 A @ 208 VAC / 60 Hz
8.7 A @ 240 VAC / 50 Hz Drive adapter |
| Operating Current | 2.1 A @ 120 VAC / 60 Hz
1.3 A @ 240 VAC / 50 Hz |
| Power Consumption Drive | 1460 W Maximum |
| Power Consumption Control cab/one adapter |
252 W Maximum |
| Power Consumption Control cab/two adapters |
504 W Maximum |
| Heat Dissipation Drive | 4983 BTU/hr Maximum |
| Heat Dissipation Control cab/one adapter |
860 BTU/hr Maximum |
| Heat Dissipation Control cab/one adapter |
1720 BTU/hr Maximum |
| Drives per controller | 8 |
| Formatted capacity per disk pack | 256MB |
| Peak transfer speed | 1200 KB/s |
| Average access time | 38.3 ms |
| Average seek time | 30 ms |
| Average Rotational Latency | 8.3 ms |
| Track to Track Seek | 6 ms |
| Rotational Speed | 3600 RPM |
| Surfaces per Disk Pack | 19 data 1 servo |
| Tracks per Surface | 823 |
| Sectors per Track | 32 (16-bit format) |
| Bytes per Sector | 512 |
| Tracks per Inch | 384 |
| Bits per Inch | 6038 |