Product comparison · 2 memory modules

Lenovo 2GB PC3-8500 SO-DIMM vs Samsung 4GB DDR3 SDRAM

Key differences

Internal memory
- 2GB PC3-8500 SO-DIMM:2 GB
- 4GB DDR3 SDRAM:8 GB
Memory layout (modules x size)
- 2GB PC3-8500 SO-DIMM:1 x 2 GB
- 4GB DDR3 SDRAM:1 x 8 GB
Component for
- 2GB PC3-8500 SO-DIMM:Laptop
- 4GB DDR3 SDRAM:PC/Server
Memory form factor
- 2GB PC3-8500 SO-DIMM:204-pin SO-DIMM
- 4GB DDR3 SDRAM:240-pin DIMM
ECC
- 2GB PC3-8500 SO-DIMM:No
- 4GB DDR3 SDRAM:Yes
Memory clock speed
- 2GB PC3-8500 SO-DIMM:1066 MHz
- 4GB DDR3 SDRAM:1600 MHz

Differences highlightedShow differences only

Comparison of 2GB PC3-8500 SO-DIMM, 4GB DDR3 SDRAM
19 specifications	A Lenovo 2GB PC3-8500 SO-DIMM View product	B Samsung 4GB DDR3 SDRAM View product
Features6 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 8 GB
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	1066 MHz	1600 MHz
CAS latencyKnown for one	Unknown — not stated by the source	11
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	512M x 8
Operational conditionsidentical
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 - 85%	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
Other featuresidentical
CompatibilityKnown for one	ThinkPad T400/T410 (S)	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.