Product comparison · 2 memory modules

Fujitsu 8GB DDR2 667MHz FB-DIMM 240-pin PC2-5300 ECC vs HyperX 2x4GB DDR3-2133

7specifications compared
4differ
3identical
8known for one product only

Key differences

Internal memory type
- 8GB DDR2 667MHz FB-DIMM 240-pin PC2-5300 ECC:DDR2
- 2x4GB DDR3-2133:DDR3
ECC
- 8GB DDR2 667MHz FB-DIMM 240-pin PC2-5300 ECC:Yes
- 2x4GB DDR3-2133:No
Memory clock speed
- 8GB DDR2 667MHz FB-DIMM 240-pin PC2-5300 ECC:667 MHz
- 2x4GB DDR3-2133:2133 MHz
Buffered memory type
- 8GB DDR2 667MHz FB-DIMM 240-pin PC2-5300 ECC:Fully buffered
- 2x4GB DDR3-2133:Unregistered (unbuffered)

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR2 667MHz FB-DIMM 240-pin PC2-5300 ECC, 2x4GB DDR3-2133
15 specifications	A Fujitsu 8GB DDR2 667MHz FB-DIMM 240-pin PC2-5300 ECC View product	B HyperX 2x4GB DDR3-2133 View product
Features4 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)	2 x 4 GB	2 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	667 MHz	2133 MHz
Buffered memory typeDiffers	Fully buffered	Unregistered (unbuffered)
CAS latencyKnown for one	Unknown — not stated by the source	11
Memory voltageKnown for one	Unknown — not stated by the source	1.6 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 95 °C	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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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