Product comparison · 2 memory modules

Kingston Technology 1GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x4 vs Lenovo Memory 512MB PC2700 CL2.5 ECC DDR UDIMM

4specifications compared
3differ
1identical
5known for one product only

Key differences

Internal memory
- 1GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x4:1 GB
- Memory 512MB PC2700 CL2.5 ECC DDR UDIMM:0.5 GB
Internal memory type
- 1GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x4:DDR2
- Memory 512MB PC2700 CL2.5 ECC DDR UDIMM:DDR
CAS latency
- 1GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x4:5
- Memory 512MB PC2700 CL2.5 ECC DDR UDIMM:2.5

Side by side

Differences highlightedShow differences only

Comparison of 1GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x4, Memory 512MB PC2700 CL2.5 ECC DDR UDIMM
9 specifications	A Kingston Technology 1GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Single Rank, x4 View product	B Lenovo Memory 512MB PC2700 CL2.5 ECC DDR UDIMM View product
Features3 differ
Internal memoryDiffers	1 GB	0.5 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
ECC	Yes	Yes
CAS latencyDiffers	5	2.5
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	333 MHz
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	184

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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