Product comparison · 2 memory modules

HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk vs Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4

Key differences

Internal memory
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:0.25 GB
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4:1 GB
ECC
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:No
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4:Yes
CAS latency
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:2
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4:2.5
Memory bus
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:64 bit
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4:72 bit
Check width
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:8 bit
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4:4 bit
Memory voltage
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:2.6 V
- 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4:2.5 V

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB DDR 333MHz DIMM 2pk, 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4
11 specifications	A HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk View product	B Kingston Technology 1GB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4 View product
Features6 differ
Internal memoryDiffers	0.25 GB	1 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.