Product comparison · 2 memory modules

HP 6GB DDR-400 vs Kingston Technology 2GB 533MHz DDR2 Non-ECC CL4 SODIMM

5specifications compared
5differ
0identical
10known for one product only

Key differences

The HP 6GB DDR-400 has 4 GB more internal memory than the Kingston Technology 2GB 533MHz DDR2 Non-ECC CL4 SODIMM (6 GB vs 2 GB). Only the HP 6GB DDR-400 has ECC. Internal memory type: DDR on the HP 6GB DDR-400, DDR2 on the Kingston Technology 2GB 533MHz DDR2 Non-ECC CL4 SODIMM. Memory form factor: 184-pin DIMM on the HP 6GB DDR-400, 200-pin SO-DIMM on the Kingston Technology 2GB 533MHz DDR2 Non-ECC CL4 SODIMM. Buffered memory type: Registered (buffered) on the HP 6GB DDR-400, Unregistered (unbuffered) on the Kingston Technology 2GB 533MHz DDR2 Non-ECC CL4 SODIMM.

Internal memory
- 6GB DDR-400:6 GB
- 2GB 533MHz DDR2 Non-ECC CL4 SODIMM:2 GB
Internal memory type
- 6GB DDR-400:DDR
- 2GB 533MHz DDR2 Non-ECC CL4 SODIMM:DDR2
Memory form factor
- 6GB DDR-400:184-pin DIMM
- 2GB 533MHz DDR2 Non-ECC CL4 SODIMM:200-pin SO-DIMM
ECC
- 6GB DDR-400:Yes
- 2GB 533MHz DDR2 Non-ECC CL4 SODIMM:No
Buffered memory type
- 6GB DDR-400:Registered (buffered)
- 2GB 533MHz DDR2 Non-ECC CL4 SODIMM:Unregistered (unbuffered)

Side by side

Differences highlightedShow differences only

Comparison of 6GB DDR-400, 2GB 533MHz DDR2 Non-ECC CL4 SODIMM
15 specifications	A HP 6GB DDR-400 View product	B Kingston Technology 2GB 533MHz DDR2 Non-ECC CL4 SODIMM View product
Features5 differ
Internal memoryDiffers	6 GB	2 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	4
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Module configurationKnown for one	Unknown — not stated by the source	256M X 64
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	533 MHz
Form factorKnown for one	Unknown — not stated by the source	200-pin SODIMM

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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