|
gptkbp:instanceOf
|
gptkb:personal_computer
|
|
gptkbp:architecture
|
variable word length
|
|
gptkbp:characterSet
|
gptkb:BCD
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:dimensions
|
about 5.5 ft x 2.5 ft x 5 ft
|
|
gptkbp:discontinued
|
1971
|
|
gptkbp:emulatorAvailable
|
yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
IBM 1401
|
|
gptkbp:input
|
gptkb:IBM_1402_Card_Read_Punch
|
|
gptkbp:introduced
|
1959
|
|
gptkbp:length
|
6 bits
|
|
gptkbp:manufacturer
|
gptkb:IBM
|
|
gptkbp:marketedAs
|
business computer
|
|
gptkbp:memoryType
|
magnetic core memory
|
|
gptkbp:nickname
|
gptkb:Hallowed_Machine
Model 1401
|
|
gptkbp:notableFor
|
first mass-produced computer
|
|
gptkbp:notableUser
|
gptkb:General_Electric
gptkb:NASA
gptkb:US_Army
gptkb:Bank_of_America
gptkb:Prudential_Insurance
|
|
gptkbp:numberOfRooms
|
over 10,000
|
|
gptkbp:operatingSystem
|
gptkb:Autocoder
gptkb:SPS_(Symbolic_Programming_System)
|
|
gptkbp:output
|
gptkb:IBM_1403_Printer
|
|
gptkbp:peripherals
|
gptkb:IBM_1311_Disk_Storage_Drive
gptkb:IBM_729_Magnetic_Tape_Unit
|
|
gptkbp:powerSource
|
about 10 kW
|
|
gptkbp:predecessor
|
gptkb:IBM_650
|
|
gptkbp:preservedUnits
|
gptkb:Computer_History_Museum
gptkb:National_Museum_of_American_History
gptkb:IBM_Museum
|
|
gptkbp:primaryStorageMedium
|
punched cards
|
|
gptkbp:processor
|
transistor-based
|
|
gptkbp:programmingLanguage
|
gptkb:COBOL
gptkb:FORTRAN
gptkb:Autocoder
gptkb:RPG
|
|
gptkbp:RAM
|
4 KB
1.4 KB
16 KB
8 KB
|
|
gptkbp:restored
|
gptkb:Computer_History_Museum,_Mountain_View,_California
|
|
gptkbp:successor
|
gptkb:IBM_System/360
|
|
gptkbp:usedFor
|
accounting
business data processing
payroll
inventory control
|
|
gptkbp:weight
|
about 2,500 pounds
|
|
gptkbp:bfsParent
|
gptkb:Computer_History_Museum
|
|
gptkbp:bfsLayer
|
4
|