Product comparison · 2 memory modules

HP XC497AA memory module vs Kingston Technology ValueRAM KVR1333D3D8R9SL/4G memory module

6specifications compared
4differ
2identical
22known for one product only

Key differences

Internal memory
- XC497AA memory module:1 GB
- ValueRAM KVR1333D3D8R9SL/4G memory module:4 GB
Memory layout (modules x size)
- XC497AA memory module:1 x 1 GB
- ValueRAM KVR1333D3D8R9SL/4G memory module:1 x 4 GB
ECC
- XC497AA memory module:No
- ValueRAM KVR1333D3D8R9SL/4G memory module:Yes
Buffered memory type
- XC497AA memory module:Unregistered (unbuffered)
- ValueRAM KVR1333D3D8R9SL/4G memory module:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of XC497AA, KVR1333D3D8R9SL/4G
28 specifications	A HP XC497AA memory module Model XC497AA View product	B Kingston Technology ValueRAM KVR1333D3D8R9SL/4G memory module Model KVR1333D3D8R9SL/4G View product
Features4 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component forKnown for one	Unknown — not stated by the source	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	512M X 72
Row cycle timeKnown for one	Unknown — not stated by the source	49.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	160 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin VLP DIMM
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 4096 MB
Number of pinsKnown for one	Unknown — not stated by the source	240
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source

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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