Product comparison · 2 memory modules

HP 8GB DDR4-2133 NECC vs Lenovo 49Y1564 memory module

6specifications compared
6differ
0identical
2known for one product only

Key differences

Internal memory
- 8GB DDR4-2133 NECC:8 GB
- 49Y1564 memory module:16 GB
Internal memory type
- 8GB DDR4-2133 NECC:DDR4
- 49Y1564 memory module:DDR3
Component for
- 8GB DDR4-2133 NECC:Laptop
- 49Y1564 memory module:PC/Server
Memory form factor
- 8GB DDR4-2133 NECC:260-pin SO-DIMM
- 49Y1564 memory module:240-pin DIMM
ECC
- 8GB DDR4-2133 NECC:No
- 49Y1564 memory module:Yes
Memory clock speed
- 8GB DDR4-2133 NECC:2133 MHz
- 49Y1564 memory module:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR4-2133 NECC, 49Y1564
8 specifications	A HP 8GB DDR4-2133 NECC View product	B Lenovo 49Y1564 memory module Model 49Y1564 View product
Features6 differ
Internal memoryDiffers	8 GB	16 GB
Memory layout (modules x size)Known for one	2 x 4 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR4	DDR3
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	2133 MHz	1333 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.35 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.

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