Product comparison · 2 memory modules

Fujitsu 2GB Memory Module vs HyperX 4GB( 4 x 1024MB), 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM

5specifications compared
3differ
2identical
11known for one product only

Key differences

Internal memory
- 2GB Memory Module:2 GB
- 4GB( 4 x 1024MB), 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM:4 GB
ECC
- 2GB Memory Module:Yes
- 4GB( 4 x 1024MB), 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM:No
Memory clock speed
- 2GB Memory Module:800 MHz
- 4GB( 4 x 1024MB), 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB Memory Module, 4GB( 4 x 1024MB), 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM
16 specifications	A Fujitsu 2GB Memory Module View product	B HyperX 4GB( 4 x 1024MB), 1066MHz, DDR2, Non-ECC, CL5 (5-5-5-15), DIMM View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	5
Memory clock speedDiffers	800 MHz	1066 MHz
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	2.2 V
Module configurationKnown for one	Unknown — not stated by the source	128M X 64
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	1066 MHz
Error indicationKnown for one	Unknown — not stated by the source	No
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
Memory layoutKnown for one	Unknown — not stated by the source	4 x 1024 MB
Number of pinsKnown for one	240	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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