Product comparison · 2 memory modules

Fujitsu 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC vs Lenovo 0A89415 memory module

Key differences

Memory clock speed
- 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC:1600 MHz
- 0A89415 memory module:1333 MHz
Buffered memory type
- 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC:Unregistered (unbuffered)
- 0A89415 memory module:Registered (buffered)

Differences highlightedShow differences only

Comparison of 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC, 0A89415
16 specifications	A Fujitsu 4GB (1x4GB) 2Rx8 DDR3-1600 U ECC View product	B Lenovo 0A89415 memory module Model 0A89415 View product
Features2 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	1600 MHz	1333 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	2	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC/Server
Memory voltageKnown for one	Unknown — not stated by the source	1.35 V
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
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
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	ThinkServer RD530, ThinkServer RD630

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.