Product comparison · 2 memory modules

HyperX Memory HyperX 512MB 675Mhz DDR2 2pk vs Kingston Technology 4GB DDR ECC Kit

3specifications compared
3differ
0identical
10known for one product only

Key differences

Internal memory
- Memory HyperX 512MB 675Mhz DDR2 2pk:0.25 GB
- 4GB DDR ECC Kit:4 GB
Internal memory type
- Memory HyperX 512MB 675Mhz DDR2 2pk:DDR2
- 4GB DDR ECC Kit:DRAM
Memory bus
- Memory HyperX 512MB 675Mhz DDR2 2pk:64 bit
- 4GB DDR ECC Kit:72 bit

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB 675Mhz DDR2 2pk, 4GB DDR ECC Kit
13 specifications	A HyperX Memory HyperX 512MB 675Mhz DDR2 2pk View product	B Kingston Technology 4GB DDR ECC Kit View product
Features3 differ
Internal memoryDiffers	0.25 GB	4 GB
Internal memory typeDiffers	DDR2	DRAM
Memory form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	4	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Check widthKnown for one	8 bit	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	4 x 1 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory typeKnown for one	Unknown — not stated by the source	DDR
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No

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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