Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
disk drive
|
| gptkbp:dataRate |
156 kB/s
|
| gptkbp:formFactor |
14-inch
|
| https://www.w3.org/2000/01/rdf-schema#label |
RL02 disk drive
|
| gptkbp:interface |
RL11 controller
|
| gptkbp:introducedIn |
1978
|
| gptkbp:manufacturer |
gptkb:Digital_Equipment_Corporation
|
| gptkbp:media_compatibility |
RL01 (read only)
RL02 (read/write) |
| gptkbp:mediaType |
removable disk cartridge
|
| gptkbp:notable_for |
widely used in DEC minicomputers
|
| gptkbp:number_of_heads |
2
|
| gptkbp:numberOfEngines |
512
|
| gptkbp:powerSource |
about 250 watts
|
| gptkbp:predecessor |
gptkb:RL01_disk_drive
|
| gptkbp:rotational_speed |
2400 RPM
|
| gptkbp:storage |
10 megabytes
|
| gptkbp:successor |
none
|
| gptkbp:used_in |
gptkb:PDP-11
gptkb:VAX |
| gptkbp:weight |
about 60 pounds
|
| gptkbp:bfsParent |
gptkb:PDP-11_computers
|
| gptkbp:bfsLayer |
7
|