Product comparison · 2 memory modules

HyperX Memory HyperX 2GB 400MHz DDR 2pk vs HyperX Memory HyperX 512MB 434Mhz DDR CL2.5

10specifications compared
3differ
7identical
1known for one product only

Key differences

Internal memory
- Memory HyperX 2GB 400MHz DDR 2pk:1 GB
- Memory HyperX 512MB 434Mhz DDR CL2.5:0.5 GB
ECC
- Memory HyperX 2GB 400MHz DDR 2pk:Yes
- Memory HyperX 512MB 434Mhz DDR CL2.5:No
Memory bus
- Memory HyperX 2GB 400MHz DDR 2pk:72 bit
- Memory HyperX 512MB 434Mhz DDR CL2.5:64 bit

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 2GB 400MHz DDR 2pk, Memory HyperX 512MB 434Mhz DDR CL2.5
11 specifications	A HyperX Memory HyperX 2GB 400MHz DDR 2pk View product	B HyperX Memory HyperX 512MB 434Mhz DDR CL2.5 View product
Features3 differ
Internal memoryDiffers	1 GB	0.5 GB
Internal memory type	DDR	DDR
Memory form factor	184-Pin DIMM	184-Pin DIMM
ECCDiffers	Yes	No
CAS latency	2.5	2.5
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
Memory busDiffers	72 bit	64 bit
Check width	8 bit	8 bit
Memory voltage	2.6 V	2.6 V
Lead plating	Gold	Gold
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C

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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