Product comparison · 2 memory modules

Kingston Technology Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4 vs Kingston Technology Memory 1GB 400MHz DDR ECC Reg CL3 DIMM

9specifications compared
2differ
7identical
1known for one product only

Key differences

CAS latency
- Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4:2.5
- Memory 1GB 400MHz DDR ECC Reg CL3 DIMM:3
Memory voltage
- Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4:2.5 V
- Memory 1GB 400MHz DDR ECC Reg CL3 DIMM:2.6 V

Side by side

Differences highlightedShow differences only

Comparison of Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4, Memory 1GB 400MHz DDR ECC Reg CL3 DIMM
10 specifications	A Kingston Technology Memory 1GB 333MHz DDR ECC CL2.5 DUAL x4 View product	B Kingston Technology Memory 1GB 400MHz DDR ECC Reg CL3 DIMM View product
Features2 differ
Internal memory	1 GB	1 GB
Internal memory type	DDR	DDR
Memory form factor	184-Pin DIMM	184-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	2.5	3
Memory bus	72 bit	72 bit
Check width	4 bit	4 bit
Memory voltageDiffers	2.5 V	2.6 V
Lead plating	Gold	Gold
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.

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