Product comparison · 2 memory modules

HP 4GB DDR2-533 vs Kingston Technology 1GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x8 Intel

6specifications compared
3differ
3identical
5known for one product only

Key differences

Internal memory
- 4GB DDR2-533:4 GB
- 1GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x8 Intel:1 GB
ECC
- 4GB DDR2-533:No
- 1GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x8 Intel:Yes
CAS latency
- 4GB DDR2-533:4
- 1GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x8 Intel:5

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR2-533, 1GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x8 Intel
11 specifications	A HP 4GB DDR2-533 View product	B Kingston Technology 1GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x8 Intel View product
Features3 differ
Internal memoryDiffers	4 GB	1 GB
Memory layout (modules x size)Known for one	4 x 1 GB	Unknown — not stated by the source
Internal memory type	DDR2	DDR2
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	4	5
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltage	1.8 V	1.8 V
Lead platingKnown for one	Unknown — not stated by the source	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.

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