Specifications: Dell Dimension XPS 66/100 MDT II

Microprocessor | System Information | Expansion Bus | Memory | Drives | Ports | Video | System Key Functions | Power | Physical | Environmental


Microprocessor

Microprocessor type IntelDX2 66/33 MHz chip
  IntelDX4 100/33 MHz chip
Internal cache:  

IntelDX2 microprocessor

8 KB

IntelDX4 microprocessor

16 KB
External cache 256-KB direct-mapped SRAM
Math coprocessor internal to processor
Microprocessor socket 238-pin, low-insertion force

System Information

System chip set Micronics 471 ASIC
Data bus width 32 bits
Address bus width 32 bits
DMA channels 7
Interrupt levels 15
BIOS type 1-MB flash memory chip
Serial port UART 16550 AT-compatible

Expansion Bus

Bus type VL-Bus and ISA
Expansion slots (5) ISA
  (2) ISA or VL-Bus
ISA bus speed 8 MHz nominal
VL-Bus speed same as microprocessor's external speed

Memory

Architecture 2-way interleaving with 256-KB external cache
Wait states:  

Burst read

0

Write

1
SIMM sockets 4
SIMM capacities 4 and 16 MB
SIMM type 32-bit (72-pin), nonparity
Standard RAM 8 MB
Maximum RAM 64 MB
Memory access time 70 ns
External cache 256-KB direct-mapped SRAM
BIOS address 000F0000h

Drives

Externally accessible bays (3) half-height
Internally accessible bays (2) half-height

Ports

Externally accessible:  

Serial (DTE)

(2) 9-pin connectors (16550-compatible)

Parallel

(1) 25-hole connector (AT- and PS/2-compatible; ECP support)

PS/2-style keyboard

(1) 6-pin mini-DIN connector

PS/2-compatible mouse

(1) 6-pin mini-DIN connector
Internally accessible:  

IDE hard-disk drive

(2) 40-pin connectors*

Diskette drive

34-pin connector
* The secondary IDE port is intended for use with IDE CD-ROM and tape drives.

Video

Video type VL-Bus video controller card
Cards available #9GXE VL-Bus

System Key Functions

<Ctrl><Alt><Del> restart (reboot) the computer
<Ctrl><Alt><Enter> enter the System Setup program

Power

NVRAM backup battery integral with RTC chip
DC power supply:  

Wattage

200 W

Voltage

90 to 130 V at 60 Hz

180 to 265 V at 50 Hz


Physical

Height 16.2 cm (6.4 inches)
Width 43.2 cm (17 inches)
Depth 42.2 cm (16.6 inches)
Weight 13.2 kg (29.1 lb)

Environmental

Temperature:  

Operating

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Storage

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Relative humidity

8% to 80% (noncondensing)
Vibration:  

Operating

0.25 G at 3 to 300 Hz for 15 minutes

Storage

0.5 G at 3 to 300 Hz for 15 minutes
Shock:  

Operating

5 G for 11 ms

Storage

20 G with a velocity change of 1397 mm/sec
Altitude:  

Operating

–16 to 3048 m (–50 to 10,000 ft)

Storage

–16 to 10,600 m (–50 to 35,000 ft)