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

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

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
CAS latencyDiffers	2.5	3
Memory voltageDiffers	2.5 V	2.6 V
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.