Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
disk storage device
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:dataRate |
156 kB/s
|
| gptkbp:formFactor |
large mainframe peripheral
|
| https://www.w3.org/2000/01/rdf-schema#label |
IBM 2311
|
| gptkbp:interface |
gptkb:IBM_2841_Storage_Control_Unit
|
| gptkbp:introduced |
1964
|
| gptkbp:manufacturer |
gptkb:IBM
|
| gptkbp:mediaType |
gptkb:personal_computer
|
| gptkbp:numberOfPlatters |
6
|
| gptkbp:predecessor |
IBM 1311
|
| gptkbp:removableDiskPack |
yes
|
| gptkbp:rotationPeriod |
2400 rpm
|
| gptkbp:storage |
7.25 megabytes
|
| gptkbp:successor |
IBM 2314
|
| gptkbp:usedFor |
gptkb:IBM_System/360
gptkb:IBM_System/370 |
| gptkbp:weight |
~600 pounds
|
| gptkbp:bfsParent |
gptkb:IBM_23FD
|
| gptkbp:bfsLayer |
7
|