Product comparison · 2 memory modules

ADATA DDR3 2GB vs HP 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM

Key differences

Internal memory
- DDR3 2GB:2 GB
- 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM:4 GB
Memory layout (modules x size)
- DDR3 2GB:1 x 2 GB
- 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM:1 x 4 GB
Internal memory type
- DDR3 2GB:DDR3
- 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM:DDR2
Memory form factor
- DDR3 2GB:204-pin SO-DIMM
- 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM:240-pin DIMM
CAS latency
- DDR3 2GB:9
- 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM:5
Memory clock speed
- DDR3 2GB:1333 MHz
- 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM:667 MHz
Package type
- DDR3 2GB:SO-DIMM
- 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM:DIMM

Differences highlightedShow differences only

Comparison of DDR3 2GB, 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM
17 specifications	A ADATA DDR3 2GB View product	B HP 4GB DDR2 667MHz PC2-5300 ECC Reg FB 240-pin DIMM View product
Features6 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	9	5
Memory clock speedDiffers	1333 MHz	667 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Fully buffered
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Memory typeKnown for one	PC3-10600	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging data1 differ
Package typeDiffers	SO-DIMM	DIMM
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS

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.