Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Apple_ProFile> ?p ?o. }
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- Apple_ProFile abstract "The ProFile is the first hard drive produced by Apple Computer, initially for use with the Apple III personal computer. The original model had a formatted capacity of 5 MB and connected to a special interface card that plugged into an Apple III slot. In 1983 Apple offered a ProFile interface card for the Apple II, with software support for ProDOS and Apple Pascal.Also in 1983, Apple introduced the Lisa computer, which was normally sold with a ProFile. The ProFile could be connected to the built-in parallel port of the Lisa, or to a port of an optional dual-port parallel interface card. Up to three such interface cards could be installed, so in principle up to seven ProFile drives could be used on a Lisa.The 5 MB ProFile was Apple's first hard drive, and was introduced in September 1981 at a price of US$ 3499. Later a 10 MB model was offered, but required an upgraded PROM/interface card to recognize the additional 5MB.Internally, the ProFile consisted of a bare Seagate ST-506 stepper motor drive and mechanism, without the usual Seagate electronics, a digital and an analog circuit board designed and manufactured by Apple, and a power supply.Later Lisa models could be configured with an internal 10 MB "Widget" voice-coil drive with a proprietary controller designed and built entirely by Apple, but the Widget was never offered as an external product for use with other Apple computers.Apple did not offer another hard drive until it released the Hard Disk 20 designed specifically for the Macintosh 512K in September 1985 which could not be used on the Apple II or III families, or Lisa series. The ProFile could not be used on the Macintosh or the Apple IIc computer (for which Apple never offered an external hard disk drive of any kind).By September 1986, the ProFile would be superseded by the introduction of the first cross-platform Hard Disk 20SC SCSI-based drive for the Macintosh and interface card for the Apple II family (excluding the IIc series, which had no SCSI interface of any kind) and Lisa/XL series.".
- Apple_ProFile thumbnail Apple_Lisa.jpg?width=300.
- Apple_ProFile wikiPageID "1159939".
- Apple_ProFile wikiPageRevisionID "596940005".
- Apple_ProFile hasPhotoCollection Apple_ProFile.
- Apple_ProFile subject Category:Apple_II_family.
- Apple_ProFile subject Category:Apple_II_peripherals.
- Apple_ProFile subject Category:Apple_Inc._peripherals.
- Apple_ProFile subject Category:Hard_disk_drives.
- Apple_ProFile type AppleIIPeripherals.
- Apple_ProFile type AppleInc.Peripherals.
- Apple_ProFile type Artifact100021939.
- Apple_ProFile type Device103183080.
- Apple_ProFile type DiskDrive103209666.
- Apple_ProFile type Drive103243218.
- Apple_ProFile type ElectronicEquipment103278248.
- Apple_ProFile type Equipment103294048.
- Apple_ProFile type HardDiskDrives.
- Apple_ProFile type Instrumentality103575240.
- Apple_ProFile type Object100002684.
- Apple_ProFile type Peripheral103916720.
- Apple_ProFile type PhysicalEntity100001930.
- Apple_ProFile type Whole100003553.
- Apple_ProFile comment "The ProFile is the first hard drive produced by Apple Computer, initially for use with the Apple III personal computer. The original model had a formatted capacity of 5 MB and connected to a special interface card that plugged into an Apple III slot. In 1983 Apple offered a ProFile interface card for the Apple II, with software support for ProDOS and Apple Pascal.Also in 1983, Apple introduced the Lisa computer, which was normally sold with a ProFile.".
- Apple_ProFile label "Apple ProFile".
- Apple_ProFile label "Apple Profile".
- Apple_ProFile sameAs Apple_Profile.
- Apple_ProFile sameAs m.04c90b.
- Apple_ProFile sameAs Q4781218.
- Apple_ProFile sameAs Q4781218.
- Apple_ProFile sameAs Apple_ProFile.
- Apple_ProFile wasDerivedFrom Apple_ProFile?oldid=596940005.
- Apple_ProFile depiction Apple_Lisa.jpg.
- Apple_ProFile isPrimaryTopicOf Apple_ProFile.
