Lenovo 4X70F28589 memory module vs Lenovo 4X70F28591 memory module

Comparison of 4X70F28589, 4X70F28591

13 specifications	A Lenovo 4X70F28589 memory module Model 4X70F28589 View product	B Lenovo 4X70F28591 memory module Model 4X70F28591 View product
Features1 differ
Internal memoryDiffers	8 GB	32 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	—Unknown — not stated by the source	Yes
Memory clock speed	2133 MHz	2133 MHz
Memory layout (modules x size)Known for one	1 x 8 GB	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 85 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	133.3 mm
DepthKnown for one	—Unknown — not stated by the source	4 mm
HeightKnown for one	—Unknown — not stated by the source	31.2 mm
WeightKnown for one	—Unknown — not stated by the source	100 g

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.