Product comparison · 2 memory modules

HyperX Memory HyperX 512Mb 434Mhz DDR 2pk vs Kingston Technology 1GB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x4

Key differences

ECC
- Memory HyperX 512Mb 434Mhz DDR 2pk:No
- 1GB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x4:Yes
CAS latency
- Memory HyperX 512Mb 434Mhz DDR 2pk:2.5
- 1GB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x4:3
Memory bus
- Memory HyperX 512Mb 434Mhz DDR 2pk:64 bit
- 1GB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x4:72 bit
Check width
- Memory HyperX 512Mb 434Mhz DDR 2pk:8 bit
- 1GB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x4:4 bit

Differences highlightedShow differences only

Comparison of Memory HyperX 512Mb 434Mhz DDR 2pk, 1GB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x4
10 specifications	A HyperX Memory HyperX 512Mb 434Mhz DDR 2pk View product	B Kingston Technology 1GB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Single Rank, x4 View product
Features4 differ
Internal memory type	DDR	DDR
Memory form factor	184-Pin DIMM	184-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	2.5	3
Memory busDiffers	64 bit	72 bit
Check widthDiffers	8 bit	4 bit
Memory voltage	2.6 V	2.6 V
Lead plating	Gold	Gold
Internal memoryKnown for one	Unknown — not stated by the source	1 GB
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source

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.