Product comparison · 2 memory modules

HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk vs Kingston Technology Memory 2GB 333MHz DDR ECC

10specifications compared
6differ
4identical
1known for one product only

Key differences

The Kingston Technology Memory 2GB 333MHz DDR ECC has 1.75 GB more internal memory than the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk (2 GB vs 0.25 GB). The Kingston Technology Memory 2GB 333MHz DDR ECC has 0.5 more CAS latency than the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk (2.5 vs 2). The Kingston Technology Memory 2GB 333MHz DDR ECC has 8 bit more memory bus than the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk (72 bit vs 64 bit). Only the Kingston Technology Memory 2GB 333MHz DDR ECC has ECC.

Internal memory
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:0.25 GB
- Memory 2GB 333MHz DDR ECC:2 GB
ECC
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:No
- Memory 2GB 333MHz DDR ECC:Yes
CAS latency
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:2
- Memory 2GB 333MHz DDR ECC:2.5
Memory bus
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:64 bit
- Memory 2GB 333MHz DDR ECC:72 bit
Check width
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:8 bit
- Memory 2GB 333MHz DDR ECC:4 bit
Memory voltage
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:2.6 V
- Memory 2GB 333MHz DDR ECC:2.5 V

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB DDR 333MHz DIMM 2pk, Memory 2GB 333MHz DDR ECC
11 specifications	A HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk View product	B Kingston Technology Memory 2GB 333MHz DDR ECC View product
Features6 differ
Internal memoryDiffers	0.25 GB	2 GB
ECCDiffers	No	Yes
CAS latencyDiffers	2	2.5
Memory clock speedKnown for one	333 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Check widthDiffers	8 bit	4 bit
Memory voltageDiffers	2.6 V	2.5 V

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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