Product comparison · 2 motherboards

ASUS NCLV-D2/SATA Socket 603 Extended ATX vs ASUS P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX

21specifications compared
9differ
12identical
9known for one product only

Key differences

Processor socket
- NCLV-D2/SATA Socket 603 Extended ATX:Socket 603
- P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX:LGA 775 (Socket T)
Number of memory slots
- NCLV-D2/SATA Socket 603 Extended ATX:6
- P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX:4
Maximum internal memory
- NCLV-D2/SATA Socket 603 Extended ATX:12 GB
- P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX:4 GB
Number of SATA connectors
- NCLV-D2/SATA Socket 603 Extended ATX:2
- P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX:4
Motherboard form factor
- NCLV-D2/SATA Socket 603 Extended ATX:Extended ATX
- P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX:ATX
Storage temperature (T-T)
- NCLV-D2/SATA Socket 603 Extended ATX:10 - 35 °C
- P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX:-40 - 70 °C
Operating temperature (T-T)
- NCLV-D2/SATA Socket 603 Extended ATX:-40 - 70 °C
- P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX:10 - 35 °C

Side by side

Differences highlightedShow differences only

Comparison of NCLV-D2/SATA, P5CR-LS
30 specifications	A ASUS NCLV-D2/SATA Socket 603 Extended ATX Model NCLV-D2/SATA View product	B ASUS P5CR-LS Intel® E7221 LGA 775 (Socket T) ATX Model P5CR-LS View product
Processor1 differ
Processor socketDiffers	Socket 603	LGA 775 (Socket T)
Processor system buses supportedKnown for one	Unknown — not stated by the source	800 MHz
Memory2 differ
Number of memory slotsDiffers	6	4
Maximum internal memoryDiffers	12 GB	4 GB
Internal I/O1 differ
Number of SATA connectorsDiffers	2	4
Front panel audio connectorKnown for one	Yes	Unknown — not stated by the source
Rear panel I/O portsidentical
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Broadcom BCM5721 PCI-E Gb LAN, Broadcom BCM5705E Gb LAN	2 x Broadcom PCI-Express BCM5721 GB
Features1 differ
Motherboard form factorDiffers	Extended ATX	ATX
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® E7221
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft: Win 2000 Server SP4 Microsoft Windows Server 2003 Standard Edition Microsoft Windows Server 2003 Web Edition Microsoft Windows Server 2003 Enterprise Edition Microsoft Windows Small Business Server 2003 Microsoft Windows Server 2003 Enterprise Server EMT64 Edition Microsoft Windows 2000 S
Expansion slots1 differ
Expansion slotsDiffers	1 x PCI-E x 8 2 x PCI- x 64bit/66MHz 2 x PCI 33MHz/32 bits/5V 120P 1 x BMC: Mini-PCI (ASMB2 Card)	2 x 64-bit/100MHz PCI-X 1 x PCI-E (x 1) 2 x 32-bit/33MHz PCI
Operational conditions2 differ
Storage temperature (T-T)Differs	10 - 35 °C	-40 - 70 °C
Operating temperature (T-T)Differs	-40 - 70 °C	10 - 35 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	304 mm
DepthKnown for one	Unknown — not stated by the source	245 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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