Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:dataRate |
806 kB/s
|
| gptkbp:formFactor |
large, standalone cabinet
|
| gptkbp:headPerSurface |
2
|
| gptkbp:interface |
gptkb:Massbus
|
| gptkbp:introduced |
1972
|
| gptkbp:manufacturer |
gptkb:Digital_Equipment_Corporation
|
| gptkbp:mediaType |
removable disk pack
|
| gptkbp:numberOfEngines |
406
|
| gptkbp:numberOfPlatters |
6
|
| gptkbp:rotationPeriod |
2400 RPM
|
| gptkbp:storage |
20 megabytes
|
| gptkbp:successor |
gptkb:RP05_disk_drive
gptkb:RP06_disk_drive |
| gptkbp:trackPerCylinder |
20
|
| gptkbp:usedFor |
gptkb:PDP-10
gptkb:PDP-15 gptkb:PDP-11 gptkb:VAX |
| gptkbp:weight |
~600 pounds
|
| gptkbp:bfsParent |
gptkb:PDP-10
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
RP04 disk drive
|