Product comparison · 2 memory modules

HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk vs Kingston Technology 512MB DDR400 ECC Dual Rank

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

Key differences

The Kingston Technology 512MB DDR400 ECC Dual Rank has 0.25 GB more internal memory than the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk (0.5 GB vs 0.25 GB). The Kingston Technology 512MB DDR400 ECC Dual Rank has 8 bit more memory bus than the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk (72 bit vs 64 bit).

Internal memory
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:0.25 GB
- 512MB DDR400 ECC Dual Rank:0.5 GB
Memory bus
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:64 bit
- 512MB DDR400 ECC Dual Rank:72 bit

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB DDR 333MHz DIMM 2pk, 512MB DDR400 ECC Dual Rank
16 specifications	A HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk View product	B Kingston Technology 512MB DDR400 ECC Dual Rank View product
Features2 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Internal memory type	DDR	DDR
Memory form factor	184-Pin DIMM	184-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	2	Unknown — not stated by the source
Memory clock speedKnown for one	333 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Check widthKnown for one	8 bit	Unknown — not stated by the source
Memory voltageKnown for one	2.6 V	Unknown — not stated by the source
Lead plating	Gold	Gold
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 0.5 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory typeKnown for one	Unknown — not stated by the source	DDR
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Number of pinsKnown for one	Unknown — not stated by the source	184

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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