User guide

A-2 User’s Guide
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Externally accessible bays . . . . . . . . . . three 5.25-inch bays accommodate one
3.5-inch, 1.44-MB diskette drive (stan-
dard), one IDE CD-ROM drive (optional)
and one other optional 5.25-inch
peripheral
Internally accessible bays . . . . . . . . . . . removable drive cage accommodates
up to four 1-inch SCSI hard-disk drives
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Serial (DTE) . . . . . . . . . . . . . . . . . . two 9-pin connectors; 16550-compatible
Parallel . . . . . . . . . . . . . . . . . . . . . . one 25-pin connector (bidirectional)
Video . . . . . . . . . . . . . . . . . . . . . . . one 15-pin connector
PS/2-style keyboard . . . . . . . . . . . . 6-pin mini-DIN connector
PS/2-compatible mouse. . . . . . . . . 6-pin mini-DIN connector
USB . . . . . . . . . . . . . . . . . . . . . . . . two USB-compliant 4-pin connectors
NIC. . . . . . . . . . . . . . . . . . . . . . . . . RJ45 connector for integrated NIC
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EIDE channel . . . . . . . . . . . . . . . . . one 40-pin connector on PCI local bus
SCSI channels . . . . . . . . . . . . . . . . two 68-pin Ultra3 SCSI connectors
Diskette drive. . . . . . . . . . . . . . . . . one 34-pin connector
Fans. . . . . . . . . . . . . . . . . . . . . . . . two three-pin connectors
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Video type. . . . . . . . . . . . . . . . . . . . . . . ATI RAGE XL integrated video controller
Video memory . . . . . . . . . . . . . . . . . . . 4MB SDRAM
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Wattage . . . . . . . . . . . . . . . . . . . . . 330 W
Heat dissipation. . . . . . . . . . . . . . . 600 BTU/hr (nominal)
Voltage. . . . . . . . . . . . . . . . . . . . . . autoranging 90 to 265 V at 47 to 63 Hz
Backup battery . . . . . . . . . . . . . . . . . . . 3-V CR2032 coin cell
NOTE: Under typical line conditions and over the entire system ambient operating range, the inrush
may reach 140A.
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