Product comparison · 2 memory modules

HyperX Memory HyperX 1GB 434Mhz DDR 2pk vs Kingston Technology 1GB DDR400 ECC Dual Rank

5specifications compared
3differ
2identical
10known for one product only

Key differences

The Kingston Technology 1GB DDR400 ECC Dual Rank has 0.5 GB more internal memory than the HyperX Memory HyperX 1GB 434Mhz DDR 2pk (1 GB vs 0.5 GB). The Kingston Technology 1GB DDR400 ECC Dual Rank has 8 bit more memory bus than the HyperX Memory HyperX 1GB 434Mhz DDR 2pk (72 bit vs 64 bit). Only the Kingston Technology 1GB DDR400 ECC Dual Rank has ECC.

Internal memory
- Memory HyperX 1GB 434Mhz DDR 2pk:0.5 GB
- 1GB DDR400 ECC Dual Rank:1 GB
ECC
- Memory HyperX 1GB 434Mhz DDR 2pk:No
- 1GB DDR400 ECC Dual Rank:Yes
Memory bus
- Memory HyperX 1GB 434Mhz DDR 2pk:64 bit
- 1GB DDR400 ECC Dual Rank:72 bit

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 1GB 434Mhz DDR 2pk, 1GB DDR400 ECC Dual Rank
15 specifications	A HyperX Memory HyperX 1GB 434Mhz DDR 2pk View product	B Kingston Technology 1GB DDR400 ECC Dual Rank View product
Features3 differ
Internal memoryDiffers	0.5 GB	1 GB
Memory form factorKnown for one	184-Pin DIMM	Unknown — not stated by the source
ECCDiffers	No	Yes
CAS latencyKnown for one	2.5	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
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Component forKnown for one	Unknown — not stated by the source	PC/Server
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

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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