Product comparison · 2 memory modules

Kingston Technology 2GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4 vs Kingston Technology 512 MB, DIMM 240-pin, DDR II, 400 MHz / PC2-3200, CL3, 1.8 V for Select Industry Models

6specifications compared
2differ
4identical
3known for one product only

Key differences

Internal memory
- 2GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4:2 GB
- 512 MB, DIMM 240-pin, DDR II, 400 MHz / PC2-3200, CL3, 1.8 V for Select Industry Models:0.5 GB
CAS latency
- 2GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4:5
- 512 MB, DIMM 240-pin, DDR II, 400 MHz / PC2-3200, CL3, 1.8 V for Select Industry Models:3

Side by side

Differences highlightedShow differences only

Comparison of 2GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4, 512 MB, DIMM 240-pin, DDR II, 400 MHz / PC2-3200, CL3, 1.8 V for Select Industry Models
9 specifications	A Kingston Technology 2GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4 View product	B Kingston Technology 512 MB, DIMM 240-pin, DDR II, 400 MHz / PC2-3200, CL3, 1.8 V for Select Industry Models View product
Features2 differ
Internal memoryDiffers	2 GB	0.5 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	5	3
Memory busKnown for one	72 bit	Unknown — not stated by the source
Memory voltage	1.8 V	1.8 V
Other featuresidentical
Special featuresKnown for one	JEDEC Standard:R/C H AMD	Unknown — not stated by the source
Data transfer rateKnown for one	667 Mbit/s	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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