J700


The computer for business professionals and home-office workers, the J700 shares many of the same features as the high-end S900, but is scaled down just enough to fit lesser needs and budgets.

Model/Speed (in MHz) Processor (CPU) Upgradable CPU RAM Hard Disk Drive CD-ROM Drive L2 Cache VRAM
J700/150 604e Yes 24MB 2GB 6.7x 512KB 2MB
J700/180 604e Yes 24MB 2GB 8x 512KB 2MB
J700/233 604e Yes 24MB 2GB 24x 512KB 4MB

Technical Specs

Upgradable Microprocessor
  • PowerPC 604e CPU card
  • Built-in floating-point processor and 64K on-chip cache
  • High-speed system bus (up to 50 MHz)
  • Upgradeable to faster 604e or next generation PowerPC 750 "G3" processor
Memory
  • 24 MB of RAM, expandable to 1 Gigabyte. Additional memory can be interleaved.
  • 8 DIMM slots
  • DIMM memory modules should be non-composite, 168-pin, 5 volt, 64-bit wide with 70 ns access time or faster. Compatible with EDO or FastPaged DRAM. See the Memory Technical Report for more info.
  • 128-bit wide data path from DRAM to processor
  • 4MB of 64-bit wide burst ROM
  • 512K Level 2 Cache
Disk Drives
  • Internal 2GB Fast SCSI-II hard drive
  • Internal 3.5" SWIM III 800/1.44 MB floppy disk drive that reads, writes, and formats Macintosh, Windows, DOS, OS/2, and ProDOS disks
  • Internal 6.7x-speed CD-ROM drive for J700/150
  • Internal 8x-speed CD-ROM drive for J700/180
  • Internal 24x-speed CD-ROM drive for J700/233
SCSI Interface
  • 53C94-compatible Fast SCSI-II interface
  • Internal SCSI bus (Bus 0) (up to 10 MB/sec)
  • External SCSI bus (Bus 1) (up to 5 MB/sec)
  • Upgradable to Ultra-Wide SCSI-III with the E100 Extended Performance Card
Expansion
  • 4 PCI Slots for PCI cards with standard brackets. All PCI cards should not exceed a total of 90 watts.
  • DEC 21052 PCI-to-PCI Bridge chip provides direct PCI-PCI card data transfers
  • 1 enhanced PCI slot for the E100 Extended Performance Card
  • 1 internal 3.5" drive bays available
  • 1 front accessible 5.25" drive bay available
  • 2 serial ports
  • 2 ADB ports
Graphics
  • IX Micro Twin Turbo Graphics Accelerator card installed
  • Resolutions up to 1920x1080
  • 24-bit color up to 832x624 pixels resolution (1152x870 with 4MB VRAM)
Audio
  • 16-bit CD-quality stereo sound
  • 44.1K bandwidith
  • Analog CD audio recording/playthrough
  • Stereo audio in/out jacks. Supports Apple PlainTalk microphone
  • Input line level - 2 volts peak-to-peak nominal, into 6.5k ohm impedance
  • Output line level - 2.2 volts peak-to-peak nominal, into 1k ohm impedance
  • Input through output signal to noise ratio (SNR) = > 86 decibels (dB) with no audible discrete tones
  • Total harmonic distortion plus noise (THD+N) = Less than 0.06%; measured 30Hz-16kHz with a 2 Vpp, sine wave input
Network
  • 33.6 Kbps fax modem
  • On-board Ethernet (10Base-T and AAUI connections)
  • Upgradable to 100Base-T with the E100 Extended Performance Card
  • Two high-speed RS-232/RS-422 serial ports compatible with LocalTalk and GeoPort
Clock/calendar
  • Long-life lithium battery to power clock/calendar/parameter RAM
Keyboard and mouse
  • ADB extended keyboard included
  • ADB mouse included
Size and Weight
  • Height: 6.5 inches (16.51 cm)
  • Width: 16.5 inches (41.91 cm)
  • Depth: 17.25 inches (43.82 cm)
  • Weight: 28 pounds (12.70 kg)
Electrical Requirements
  • Line voltage: 100-105 or 200-240 VAC (user selected)
  • Frequency: 50/60 Hz, 8/4 amps single phase
Power Supply
  • PC-Standard 250W soft/trickle power supply, which allows computer to be turned on or off through software or the keyboard's power-on key
Operating Environment
  • Operating temperature: 50 to 104 degrees F (10 to 40 degrees C)
  • Storage temperature: -40 to 116 degrees F (-40 to 47 degrees C)
  • Relative humidity: 5 to 95%, non condensing
  • Maximum altitude: 10,000 feet (3,048m)
Bundled Software
  • Apple Mac OS
  • Asanté NetDoubler
  • FWB CD-ROM Tool Kit
  • FWB HD ToolKit
  • MicroMat TechTool Pro Diagnostic
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© Kennedy Brandt, 2002.