Product comparison · 2 memory modules

HP 2GB DDR3-1866 vs Lenovo 4GB PC3-12800E

7specifications compared
4differ
3identical
8known for one product only

Key differences

Internal memory
- 2GB DDR3-1866:2 GB
- 4GB PC3-12800E:4 GB
Memory layout (modules x size)
- 2GB DDR3-1866:1 x 2 GB
- 4GB PC3-12800E:1 x 4 GB
Internal memory type
- 2GB DDR3-1866:DDR2
- 4GB PC3-12800E:DDR3
Memory clock speed
- 2GB DDR3-1866:1866 MHz
- 4GB PC3-12800E:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3-1866, 4GB PC3-12800E
15 specifications	A HP 2GB DDR3-1866 View product	B Lenovo 4GB PC3-12800E View product
Features4 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	1866 MHz	1600 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
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
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
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
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	ThinkCentre ts440

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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