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Technical Specifications

Dell™ PowerEdge™ 1750 Systems User's Guide

  Technical Specifications

Technical Specifications

Microprocessor
Microprocessor type	up to two Intel® Xeon™ microprocessors with a minimum internal operating frequency of at least 2.0 GHz
Front-side bus speed	133 MHz
Address bus speed	266 MHz (doubled address transfer rate)
Data bus speed	533 MHz (quadrupled data transfer rate)
Internal cache	512 KB level 2 cache
Math coprocessor	internal to microprocessor

Expansion Bus
Bus type	PCI, PCI-X
Expansion slots	two 3.3-V, 64-bit, 133-MHz PCI-X slots or one 3.3-V, 64-bit, 133-MHz PCI-X slot and one 5-V 64-bit, 33-MHz PCI slot

Memory
Architecture	72-bit ECC PC-266 registered DDR SDRAM DIMMs, with 2-way interleaving
Memory module sockets	four 72-bit wide 168-pin DIMM sockets
Memory module capacities	128-MB, 256-MB, 512-MB, 1-GB, or 2-GB registered DDR SDRAM DIMMs, rated for 266-MHz operation
Minimum RAM	256 MB
Maximum RAM	8 GB

Drives
Hard drives	up to three 1-inch, internal U320 SCSI
Diskette drive	3.5-inch, 1.44-MB diskette drive
CD or DVD drive	IDE CD or DVD drive

Connectors
Externally accessible:
Back:
SCSI	68-pin U320 SCSI connector
Serial	9-pin connector
USB	4-pin connectors
NIC	two RJ45 connectors for integrated 10/100/1000 NICs
RAC	one RJ45 connector for optional RAC (100 Mbit Ethernet controller)
Video	15-pin connector
PS/2-style keyboard	6-pin mini-DIN connector
PS/2-compatible mouse	6-pin mini-DIN connector
Front:
Video	15-pin connector
USB	4-pin connector

Video
Video type	ATI Rage XL PCI video controller; VGA connector
Video memory	8 MB

Power
Power supply:
Wattage	320 W (AC)
Voltage	100–240 VAC, 50/60 Hz, 3.9–2.0 A
Heat dissipation	1026 BTU/hr maximum per power supply
Maximum inrush current	Under typical line conditions and over the entire system ambient operating range, the inrush current may reach 25 A per power supply for 10 ms or less.
System battery	3.0-V lithium ion coin cell

Physical
Height	4.2 cm (1.67 inches)
Width	44.7 cm (17.6 inches)
Depth	68.3 cm (26.9 inches)
Weight (maximum)	15.9 kg (35 lb)

Environmental
Temperature:
Operating	10° to 35°C (50° to 95°F)
Storage	–40° to 65°C (–40° to 149°F)
Relative humidity:
Operating	8% to 85% (noncondensing) with a humidity gradation of 10 % per hour
Storage	5% to 95% (noncondensing)
Maximum vibration:
Operating	0.25 G at 3 to 200 Hz for 15 minutes in the positive z axis
Storage	0.5 G at 3 to 200 Hz for 15 minutes in the positive and negative x, y, and z axes
Maximum shock:
Operating	one shock pulse in the positive z axis (one pulse on each side of the system) of 41 G for up to 2 ms
Storage (non-operational)	six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for up to 2 ms
Altitude:
Operating	–16 to 3,048 m (–50 to 10,000 ft)
Storage	–16 to 10,600 m (–50 to 35,000 ft)

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