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Specifications

Dell™ Dimension™ 5150/E510 Service Manual

Processor
Processor type	Intel® Pentium® 4 5XXX and 6XXX processors with Hyper-Threading technology NOTE: Not all Pentium 4 processors support Hyper-Threading technology.
Level 1 (L1) cache	16 KB
Level 2 (L2) cache	1 MB for Pentium 5XXX processors 2 MB for Pentium 6XXX processors (depending on your computer configuration) pipelined-burst, eight-way set associative, write-back SRAM

Memory
Type	400-MHz and 533-MHz DDR2 unbuffered SDRAM
Memory connectors	four
Memory capacities	256 MB, 512 MB, or 1 GB non-ECC
Maximum memory	4 GB NOTE: See "Addressing Memory With 4-GB Configurations" to verify the amount of memory available to the operating system.
BIOS address	F0000h

Computer Information
Chipset	Intel 945G Express
RAID Support	RAID 1 (Mirroring)
DMA channels	eight
Interrupt levels	24
BIOS chip (NVRAM)	4 Mb
NIC	Integrated network interface capable of 10/100 communication
System clock	800- or 1066-MHz data rate

Video
Type	Integrated Intel Graphics Media Accelerator 950 (GMA950)

Audio
Type	Sigmatel STAC9220

Expansion Bus
Bus type	PCI 2.3 PCI Express x1 and x16
Bus speed	PCI: 33 MHz PCI Express: x1 slot bidirectional speed - 500 MB/s x16 slot bidirectional speed - 8 GB/s
PCI
connectors	two
connector size	120 pins
connector data width (maximum)	32 bits
PCI Express
connector	one x1
connector size	36 pins
connector data width (maximum)	1 PCI Express lane
PCI Express
connector	one x16
connector size	164 pins
connector data width (maximum)	16 PCI Express lanes

Drives
Externally accessible:
	one 3.5-inch FlexBay (may contain an optional floppy drive or an optional Media Card Reader) two 5.25-inch drive bays
Available devices	Serial ATA drives (2), floppy drive, USB memory devices, CD drive, CD-RW drive, DVD drive, DVD-RW drive, DVD and CD-RW combo drive, and Media Card Reader
Internally accessible:	two bays for 1-inch high serial ATA hard drives

Connectors
External connectors:
Video	15-hole connector
Network adapter	RJ-45 connector
USB	two front-panel and five back-panel USB 2.0-compliant connectors
Audio	five connectors for line-in, line-out, microphone/ side-surround, surround, and center/subwoofer connector (LFE channel); two front-panel connectors for headphones and microphone
System board connectors:
Primary IDE drive	one 40-pin connector
Serial ATA	two 7-pin connectors
FlexBay Drive	one USB 10-pin header for optional Media Card Reader (3.5-inch bay device)
Floppy drive	one 33-pin connector
Fan	one 5-pin connector
PCI 2.3	two 120-pin connectors
PCI Express x1	one 36-pin connector
PCI Express x16	one 164-pin connector

Controls and Lights
Power button	push button
Power light	green light — Blinking green in sleep state; solid green for power-on state. amber light — Blinking amber indicates a problem with the power supply inside the computer. If the system cannot boot and there is a solid amber light, this indicates a problem with the system board (see "Power Problems" in your computer Owner's Manual).
Hard-drive access light	green
Link integrity light (on integrated network adapter)	green light — A good connection exists between a 10-Mbps network and the computer. orange light — A good connection exists between a 100-Mbps network and the computer. off (no light) — The computer is not detecting a physical connection to the network.
Activity light (on integrated network adapter)	yellow blinking light
Diagnostic lights	four lights on the front panel (see "Diagnostic Lights")
Standby power light	AUX_PWR on the system board

Power
DC power supply:
Wattage	305 W
Heat dissipation	1041 BTU/hr
Voltage (see the safety instructions in the Product Information Guide for important voltage setting information)	90 to 135 V and 180 to 265 V at 50/60 Hz
Backup battery	3-V CR2032 lithium coin cell

Physical
Height	41.1 cm (16.2 inches)
Width	18.8 cm (7.4 inches)
Depth	45.7 cm (18.0 inches)
Weight	14.3 kg (31.4 lb)

Environmental
Temperature:
Operating	10° to 35°C (50° to 95°F)
Storage	–40° to 65°C (–40° to 149°F)
Relative humidity	20% to 80% (noncondensing)
Maximum vibration:
Operating	0.25 G at 3 to 200 Hz at 0.5 octave/min
Storage	0.5 G at 3 to 200 Hz at 1 octave/min
Maximum shock:
Operating	bottom half-sine pulse with a change in velocity of 20 inches/sec (50.8 cm/sec)
Storage	27-G faired square wave with a velocity change of 200 inches/sec (508 cm/sec)
Altitude:
Operating	–15.2 to 3048 m (–50 to 10,000 ft)
Storage	–15.2 to 10,668 m (–50 to 35,000 ft)

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