Product comparison · 2 memory modules

HP 4GB DDR4-2400 non-ECC RAM vs Lenovo 4X70G88331 memory module

Key differences

Internal memory
- 4GB DDR4-2400 non-ECC RAM:4 GB
- 4X70G88331 memory module:8 GB
Memory layout (modules x size)
- 4GB DDR4-2400 non-ECC RAM:1 x 4 GB
- 4X70G88331 memory module:1 x 8 GB
Component for
- 4GB DDR4-2400 non-ECC RAM:Laptop
- 4X70G88331 memory module:PC/Server
Memory form factor
- 4GB DDR4-2400 non-ECC RAM:260-pin SO-DIMM
- 4X70G88331 memory module:288-pin DIMM
Memory clock speed
- 4GB DDR4-2400 non-ECC RAM:2400 MHz
- 4X70G88331 memory module:2133 MHz

Differences highlightedShow differences only

Comparison of 1CA78AA, 4X70G88331
14 specifications	A HP 4GB DDR4-2400 non-ECC RAM Model 1CA78AA View product	B Lenovo 4X70G88331 memory module Model 4X70G88331 View product
Features5 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR4	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	288-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	2400 MHz	2133 MHz
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Product colourKnown for one	Black, Green	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	ThinkServer RS160
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightKnown for one	31 mm	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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.