Technical Specifications

Dell™ PowerEdge™ 2650 Systems User's Guide

Microprocessor

Expansion Bus

Microprocessor

Microprocessor type

up to two Intel® Xeon™ microprocessors with a minimum internal operating frequency of at least 1.8 GHz

Front-side bus (external) speed

400 MHz

Internal cache

512 KB cache

Math coprocessor

internal to microprocessor

Microprocessor
Microprocessor type	up to two Intel® Xeon™ microprocessors with a minimum internal operating frequency of at least 1.8 GHz
Front-side bus (external) speed	400 MHz
Internal cache	512 KB cache
Math coprocessor	internal to microprocessor

Expansion Bus

Bus type

PCI/PCI-X

Expansion slots

3 dedicated PCI/PCI-X (full-length, 64-bit, 33/66/100/133 MHz; 2 slots on bus 1, and 1 slot on bus 2

Expansion Bus
Bus type	PCI/PCI-X
Expansion slots	3 dedicated PCI/PCI-X (full-length, 64-bit, 33/66/100/133 MHz; 2 slots on bus 1, and 1 slot on bus 2

Memory

Architecture

72-bit ECC PC-1600 DDR SDRAM DIMMs, with 2-way interleaving

Memory module sockets

six 72-bit wide 184-pin DIMM sockets

Memory module capacities

128-, 256-, 512 MB, or 1-GB registered SDRAM DIMMs, rated for 200-MHz DDR operation

Minimum RAM

256 MB

Maximum RAM

6 GB

Memory
Architecture	72-bit ECC PC-1600 DDR SDRAM DIMMs, with 2-way interleaving
Memory module sockets	six 72-bit wide 184-pin DIMM sockets
Memory module capacities	128-, 256-, 512 MB, or 1-GB registered SDRAM DIMMs, rated for 200-MHz DDR operation
Minimum RAM	256 MB
Maximum RAM	6 GB

Drives

Diskette drive

3.5-inch, 1.44-MB diskette drive

SCSI hard drives

up to five 1-inch, internal Ultra3 SCSI

CD or DVD drive

one IDE CD or DVD drive

Drives
Diskette drive	3.5-inch, 1.44-MB diskette drive
SCSI hard drives	up to five 1-inch, internal Ultra3 SCSI
CD or DVD drive	one IDE CD or DVD drive

Ports and Connectors

Externally accessible:

Rear:

Serial

two 9-pin connectors

USB

two 4-pin connectors

NIC

two RJ45 connectors for integrated 10/100/1000 NICs

Embedded remote access Ethernet

one RJ45 connector for integrated remote access card (100 Mbit Ethernet controller) used for remote system administration

Video

one 15-pin connector

PS/2-style keyboard

6-pin mini-DIN connector

PS/2-compatible mouse

6-pin mini-DIN connector

Front:

Video

one 15-pin connector

USB

one 4-pin connector

PS/2-style keyboard/mouse

6-pin mini-DIN, keyboard default (mouse optional with combination Y adapter)

Ports and Connectors
Externally accessible:
Rear:
Serial	two 9-pin connectors
USB	two 4-pin connectors
NIC	two RJ45 connectors for integrated 10/100/1000 NICs
Embedded remote access Ethernet	one RJ45 connector for integrated remote access card (100 Mbit Ethernet controller) used for remote system administration
Video	one 15-pin connector
PS/2-style keyboard	6-pin mini-DIN connector
PS/2-compatible mouse	6-pin mini-DIN connector
Front:
Video	one 15-pin connector
USB	one 4-pin connector
PS/2-style keyboard/mouse	6-pin mini-DIN, keyboard default (mouse optional with combination Y adapter)

Video

Video type

ATI Rage XL PCI video controller; VGA connector

Video memory

8 MB

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

Power

Power supply:

Wattage

500 W (AC)

Voltage

100–240 VAC, 50/60 Hz, 5.0 A
200–240 VAC, 50/60 Hz, 5.0 A

Heat dissipation

180 W or 614.3 BTU/hr

Maximum inrush current

under typical line conditions and over the entire system ambient operating range, the inrush current may reach 55 A per power supply for 10ms or less

System battery

CR2032 3.0-V lithium coin cell

Power
Power supply:
Wattage	500 W (AC)
Voltage	100–240 VAC, 50/60 Hz, 5.0 A 200–240 VAC, 50/60 Hz, 5.0 A
Heat dissipation	180 W or 614.3 BTU/hr
Maximum inrush current	under typical line conditions and over the entire system ambient operating range, the inrush current may reach 55 A per power supply for 10ms or less
System battery	CR2032 3.0-V lithium coin cell

Physical

Height

8.56 cm (3.375 inches)

Width

48.26 cm (19.0 inches)

Depth

69.85 cm (27.5 inches)

Weight

maximum 25 kg (55 lbs)

Physical
Height	8.56 cm (3.375 inches)
Width	48.26 cm (19.0 inches)
Depth	69.85 cm (27.5 inches)
Weight	maximum 25 kg (55 lbs)

Environmental

Temperature:

Operating

10°C to 35°C (50°F to 95°F)

Storage

–40° to 65°C (–40°F to 149°F)

Relative humidity:

Operating

20% to 80% (noncondensing) with a maximum humidity gradation of 10% per hour

Storage

5% to 95% (noncondensing) with a maximum humidity gradation of 10% per hour

Maximum vibration:

Operating

0.25 G at 3 to 200 Hz for 15 minutes

Storage

0.5 G at 3 to 200 Hz for 15 minutes

Maximum shock:

Operating

one shock pulse in the positive and negative x, y, and z axes (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)

NOTE: For the full name of an abbreviation or acronym used in this table, see the "Glossary."

Environmental
Temperature:
Operating	10°C to 35°C (50°F to 95°F)
Storage	–40° to 65°C (–40°F to 149°F)
Relative humidity:
Operating	20% to 80% (noncondensing) with a maximum humidity gradation of 10% per hour
Storage	5% to 95% (noncondensing) with a maximum humidity gradation of 10% per hour
Maximum vibration:
Operating	0.25 G at 3 to 200 Hz for 15 minutes
Storage	0.5 G at 3 to 200 Hz for 15 minutes
Maximum shock:
Operating	one shock pulse in the positive and negative x, y, and z axes (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)
NOTE: For the full name of an abbreviation or acronym used in this table, see the "Glossary."

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