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- Storage_Module_Device abstract "Storage Module Device (SMD) was a family of storage devices (hard disk drives) first shipped by Control Data Corporation in December 1973 as the CDC 9760 40 MB (unformatted) storage module disk drive. The CDC 9762 80 MB variant was announced in June 1974 and the CDC 9764 150 MB and the CDC 9766 300 MB variants were announced in 1975 (all capacities unformatted). A non-removable media variant family of 12, 24 and 48 MB capacity, the MMD, was then announced in 1976. This family's interface, SMD, derived from the earlier Digital RP0x interface, was documented as ANSI Standard X3.91M - 1982, Storage Module Interfaces with Extensions for Enhanced Storage Module Interfaces. The SMD interface was based upon a definition of two flat interface cables ("A" control and "B" data) which ran from the disk drive to a controller and then to a computer. This interface allowed data to be transferred at 9.6 Mbit/s. The SMD interface was supported by most 8 inch and 14 inch removable and non-removable disk drives. It was mainly implemented on disk drives used with mainframes and minicomputers and was later itself replaced by SCSI.Control Data shipped its 100,000th SMD drive in July 1981. By 1983 at least 25 manufacturers had supplied SMD drives, including, Ampex, Century Data Systems, CDC, Fujitsu, Hitachi, Micropolis, Pertec, Priam and Toshiba.".
- Storage_Module_Device wikiPageID "6701396".
- Storage_Module_Device wikiPageRevisionID "594431572".
- Storage_Module_Device hasPhotoCollection Storage_Module_Device.
- Storage_Module_Device subject Category:Computer_storage_buses.
- Storage_Module_Device subject Category:Computer_storage_devices.
- Storage_Module_Device type Artifact100021939.
- Storage_Module_Device type Bus102924116.
- Storage_Module_Device type ComputerStorageBuses.
- Storage_Module_Device type ComputerStorageDevices.
- Storage_Module_Device type Conveyance103100490.
- Storage_Module_Device type Device103183080.
- Storage_Module_Device type Instrumentality103575240.
- Storage_Module_Device type MemoryDevice103744840.
- Storage_Module_Device type Object100002684.
- Storage_Module_Device type PhysicalEntity100001930.
- Storage_Module_Device type PublicTransport104019101.
- Storage_Module_Device type Whole100003553.
- Storage_Module_Device comment "Storage Module Device (SMD) was a family of storage devices (hard disk drives) first shipped by Control Data Corporation in December 1973 as the CDC 9760 40 MB (unformatted) storage module disk drive. The CDC 9762 80 MB variant was announced in June 1974 and the CDC 9764 150 MB and the CDC 9766 300 MB variants were announced in 1975 (all capacities unformatted). A non-removable media variant family of 12, 24 and 48 MB capacity, the MMD, was then announced in 1976.".
- Storage_Module_Device label "Storage Module Device".
- Storage_Module_Device sameAs m.0gj010.
- Storage_Module_Device sameAs Q7619910.
- Storage_Module_Device sameAs Q7619910.
- Storage_Module_Device sameAs Storage_Module_Device.
- Storage_Module_Device wasDerivedFrom Storage_Module_Device?oldid=594431572.
- Storage_Module_Device isPrimaryTopicOf Storage_Module_Device.