Product comparison · 2 memory modules

Kingston Technology 512MB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8 vs Kingston Technology 512MB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x8

Key differences

CAS latency
- 512MB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8:4
- 512MB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x8:5

Differences highlightedShow differences only

Comparison of 512MB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8, 512MB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x8
7 specifications	A Kingston Technology 512MB 533MHz DDR2 ECC Registered CL4 DIMM Single Rank, x8 View product	B Kingston Technology 512MB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x8 View product
Features1 differ
Internal memory	0.5 GB	0.5 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	4	5
Memory voltage	1.8 V	1.8 V
Lead plating	Gold	Gold

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.