Product comparison · 2 memory modules

2-Power ALT2291B memory module vs Fujitsu FPCEM988AP memory module

5specifications compared
5differ
0identical
7known for one product only

Key differences

Internal memory
- ALT2291B memory module:2 GB
- FPCEM988AP memory module:4 GB
Internal memory type
- ALT2291B memory module:DDR
- FPCEM988AP memory module:DDR4
Component for
- ALT2291B memory module:PC/Server
- FPCEM988AP memory module:Laptop
Memory form factor
- ALT2291B memory module:184-pin DIMM
- FPCEM988AP memory module:260-pin SO-DIMM
Memory clock speed
- ALT2291B memory module:400 MHz
- FPCEM988AP memory module:2133 MHz

Side by side

Differences highlightedShow differences only

Comparison of ALT2291B, FPCEM988AP
12 specifications	A 2-Power ALT2291B memory module Model ALT2291B View product	B Fujitsu FPCEM988AP memory module Model FPCEM988AP View product
Features5 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR	DDR4
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	184-pin DIMM	260-pin SO-DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyKnown for one	3	Unknown — not stated by the source
Memory clock speedDiffers	400 MHz	2133 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory rankingKnown for one	1	Unknown — not stated by the source
Product colourKnown for one	Green	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	E546, E556, E736, E746, E756

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.

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