Product comparison · 2 memory modules

HP 4GB 1600MHz DDR3 vs HP 512MB (2x256MB) SDRAM

Key differences

Internal memory
- 4GB 1600MHz DDR3:4 GB
- 512MB (2x256MB) SDRAM:0.5 GB
Memory layout (modules x size)
- 4GB 1600MHz DDR3:1 x 4 GB
- 512MB (2x256MB) SDRAM:2 x 0.5 GB
Internal memory type
- 4GB 1600MHz DDR3:DDR3
- 512MB (2x256MB) SDRAM:DRAM
Storage relative humidity (H-H)
- 4GB 1600MHz DDR3:10 - 85%
- 512MB (2x256MB) SDRAM:10 - 80%
Package type
- 4GB 1600MHz DDR3:SO-DIMM
- 512MB (2x256MB) SDRAM:DIMM

Differences highlightedShow differences only

Comparison of 4GB 1600MHz DDR3, 512MB (2x256MB) SDRAM
15 specifications	A HP 4GB 1600MHz DDR3 View product	B HP 512MB (2x256MB) SDRAM View product
Features3 differ
Internal memoryDiffers	4 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 4 GB	2 x 0.5 GB
Internal memory typeDiffers	DDR3	DRAM
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorKnown for one	204-pin SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-25 - 95 °C	-25 - 95 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)Differs	10 - 85%	10 - 80%
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging data1 differ
Package typeDiffers	SO-DIMM	DIMM
Other featuresidentical
CompatibilityKnown for one	HP EliteBook Folio 9470m	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.