Product comparison · 2 memory modules

Acer 8GB DDR4 2133MHz SO-DIMM vs Lenovo 49Y1441 memory module

5specifications compared
4differ
1identical
5known for one product only

Key differences

Internal memory type
- 8GB DDR4 2133MHz SO-DIMM:DDR4
- 49Y1441 memory module:DDR3
Component for
- 8GB DDR4 2133MHz SO-DIMM:Laptop
- 49Y1441 memory module:PC/Server
Memory form factor
- 8GB DDR4 2133MHz SO-DIMM:260-pin SO-DIMM
- 49Y1441 memory module:240-pin DIMM
Memory clock speed
- 8GB DDR4 2133MHz SO-DIMM:2133 MHz
- 49Y1441 memory module:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR4 2133MHz SO-DIMM, 49Y1441
10 specifications	A Acer 8GB DDR4 2133MHz SO-DIMM View product	B Lenovo 49Y1441 memory module Model 49Y1441 View product
Features4 differ
Internal memory typeDiffers	DDR4	DDR3
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory clock speedDiffers	2133 MHz	1333 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Memory layout (modules x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Compatible productsKnown for one	Acer Travelmate P648/P658/Acer Veriton Z4820G	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.

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