Lenovo A5B5 memory module vs Lenovo A5B9 memory module

Comparison of A5B5, A5B9

9 specifications	A Lenovo A5B5 memory module Model A5B5 View product	B Lenovo A5B9 memory module Model A5B9 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
ECC	Yes	Yes
CAS latency	15	15
Memory clock speed	2133 MHz	2133 MHz
Buffered memory typeKnown for one	Registered (buffered)	—Unknown — not stated by the source
Memory voltage	1.2 V	1.2 V

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.