Product comparison · 2 memory modules

HP 512 MB 144-pin x32 DDR2 DIMM vs Kingston Technology 4GB DDR2-667 ECC Kit

4specifications compared
3differ
1identical
19known for one product only

Key differences

The Kingston Technology 4GB DDR2-667 ECC Kit has 3.5 GB more internal memory than the HP 512 MB 144-pin x32 DDR2 DIMM (4 GB vs 0.5 GB). Memory layout (modules x size): 1 x 0.5 GB on the HP 512 MB 144-pin x32 DDR2 DIMM, 2 x 2 GB on the Kingston Technology 4GB DDR2-667 ECC Kit. Memory form factor: 144-pin SO-DIMM on the HP 512 MB 144-pin x32 DDR2 DIMM, 240-pin DIMM on the Kingston Technology 4GB DDR2-667 ECC Kit.

Internal memory
- 512 MB 144-pin x32 DDR2 DIMM:0.5 GB
- 4GB DDR2-667 ECC Kit:4 GB
Memory layout (modules x size)
- 512 MB 144-pin x32 DDR2 DIMM:1 x 0.5 GB
- 4GB DDR2-667 ECC Kit:2 x 2 GB
Memory form factor
- 512 MB 144-pin x32 DDR2 DIMM:144-pin SO-DIMM
- 4GB DDR2-667 ECC Kit:240-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of CE483A, 4GB DDR2-667 ECC Kit
23 specifications	A HP 512 MB 144-pin x32 DDR2 DIMM Model CE483A View product	B Kingston Technology 4GB DDR2-667 ECC Kit View product
Features3 differ
Internal memoryDiffers	0.5 GB	4 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	2 x 2 GB
Memory form factorDiffers	144-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	5
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	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 72
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
HP segmentKnown for one	Enterprise, Business	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	667 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
Memory layoutKnown for one	Unknown — not stated by the source	2 x 2048 MB
Country of originKnown for one	China, Malaysia	Unknown — not stated by the source
UNSPSC-codeKnown for one	32101602	Unknown — not stated by the source
Packaging contentidentical
Packaging contentKnown for one	HP 512 MB 144-pin x32 memory module 0,5 GB 1 x 0.5 GB DDR2 400 MHz	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.

More memory module comparisons

All memory module comparisons