Macintosh Quadra 900

GPTKB entity

Statements (58)
Predicate Object
gptkbp:instance_of gptkb:computer
gptkbp:bus_connections gptkb:Nu_Bus
gptkbp:color beige
gptkbp:compatibility gptkb:Mac_OS
gptkbp:cooling_system gptkb:fans
gptkbp:dimensions 16.5 x 15.5 x 18.5 inches
gptkbp:expansion_slots 3 Nu Bus slots
gptkbp:form_factor desktop
gptkbp:graphics 32-bit color
https://www.w3.org/2000/01/rdf-schema#label Macintosh Quadra 900
gptkbp:input_output gptkb:Apple_Extended_Keyboard
keyboard and mouse
gptkbp:manufacturer gptkb:Apple_Inc.
gptkbp:market_segment professional
gptkbp:network gptkb:Ethernet
gptkbp:notable_feature gptkb:developers
user-friendly interface
built-in speaker
expandable architecture
high-resolution display
high-speed data transfer
high-performance graphics
customizable hardware
robust security features
support for virtual memory
high-quality audio output
modem support
legacy support
multiple monitor support
multitasking support
extensive software library
support for external drives
support for various peripherals
advanced multimedia capabilities
SCSI support
Apple Talk networking
3 D graphics capabilities
CD-ROM drive support
customizable software environment
high-speed serial ports
gptkbp:operating_system gptkb:System_7
gptkbp:power_supply 300 W
gptkbp:processor gptkb:Motorola_68040
gptkbp:ram up to 128 MB
gptkbp:release_date gptkb:1991
gptkbp:sound stereo output
gptkbp:storage up to 1.2 GB
gptkbp:successor gptkb:Macintosh_Quadra_950
gptkbp:target_audience gptkb:engineers
gptkb:scientists
graphic designers
video editors
gptkbp:touchscreen gptkb:Apple_Desktop_Bus_mouse
gptkbp:video_output 15-pin D-sub connector
gptkbp:weight approximately 20 kg
gptkbp:bfsParent gptkb:Motorola_68030_processor
gptkb:Motorola_68030
gptkbp:bfsLayer 6