Product comparison · 2 memory modules

2-Power 8GB Single Rank DIMM vs 2-Power ALT2291B memory module

Key differences

Internal memory
- 8GB Single Rank DIMM:8 GB
- ALT2291B memory module:2 GB
Memory layout (modules x size)
- 8GB Single Rank DIMM:1 x 8 GB
- ALT2291B memory module:1 x 2 GB
Internal memory type
- 8GB Single Rank DIMM:DDR4
- ALT2291B memory module:DDR
Memory form factor
- 8GB Single Rank DIMM:288-pin DIMM
- ALT2291B memory module:184-pin DIMM
CAS latency
- 8GB Single Rank DIMM:15
- ALT2291B memory module:3
Memory clock speed
- 8GB Single Rank DIMM:2133 MHz
- ALT2291B memory module:400 MHz

Differences highlightedShow differences only

Comparison of 8GB Single Rank DIMM, ALT2291B
15 specifications	A 2-Power 8GB Single Rank DIMM View product	B 2-Power ALT2291B memory module Model ALT2291B View product
Features6 differ
Internal memoryDiffers	8 GB	2 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 2 GB
Internal memory typeDiffers	DDR4	DDR
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	184-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	15	3
Memory clock speedDiffers	2133 MHz	400 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory ranking	1	1
Product colour	Green	Green
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac 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	DIMM	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.