Product comparison · 2 memory modules

HP 4GB (2x2GB) DDR3-1333 ECC vs HP 8GB DDR SDRAM

Key differences

Internal memory
- 4GB (2x2GB) DDR3-1333 ECC:4 GB
- 8GB DDR SDRAM:8 GB
Memory layout (modules x size)
- 4GB (2x2GB) DDR3-1333 ECC:2 x 2 GB
- 8GB DDR SDRAM:4 x 2 GB
Internal memory type
- 4GB (2x2GB) DDR3-1333 ECC:DDR3
- 8GB DDR SDRAM:DDR
Memory form factor
- 4GB (2x2GB) DDR3-1333 ECC:240-pin DIMM
- 8GB DDR SDRAM:184-pin DIMM
ECC
- 4GB (2x2GB) DDR3-1333 ECC:Yes
- 8GB DDR SDRAM:No
Memory clock speed
- 4GB (2x2GB) DDR3-1333 ECC:1333 MHz
- 8GB DDR SDRAM:266 MHz

Differences highlightedShow differences only

Comparison of 4GB (2x2GB) DDR3-1333 ECC, 8GB DDR SDRAM
14 specifications	A HP 4GB (2x2GB) DDR3-1333 ECC View product	B HP 8GB DDR SDRAM View product
Features6 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	2 x 2 GB	4 x 2 GB
Internal memory typeDiffers	DDR3	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	1333 MHz	266 MHz
Memory typeKnown for one	PC3-10600	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 95 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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.