Product comparison · 2 memory modules

HP 8GB (1x8GB) DDR4-2133 non-ECC RAM vs Kingston Technology KCP421NS8/4 memory module

8specifications compared
3differ
5identical
6known for one product only

Key differences

Internal memory
- 8GB (1x8GB) DDR4-2133 non-ECC RAM:8 GB
- KCP421NS8/4 memory module:4 GB
Memory layout (modules x size)
- 8GB (1x8GB) DDR4-2133 non-ECC RAM:1 x 8 GB
- KCP421NS8/4 memory module:1 x 4 GB
ECC
- 8GB (1x8GB) DDR4-2133 non-ECC RAM:Yes
- KCP421NS8/4 memory module:No

Side by side

Differences highlightedShow differences only

Comparison of T0E51AA, KCP421NS8/4
14 specifications	A HP 8GB (1x8GB) DDR4-2133 non-ECC RAM Model T0E51AA View product	B Kingston Technology KCP421NS8/4 memory module Model KCP421NS8/4 View product
Features3 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCDiffers	Yes	No
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory voltage	1.2 V	1.2 V
Compatible productsKnown for one	Z240 SFF, Z240 MT	Unknown — not stated by the source
CAS latencyKnown for one	Unknown — not stated by the source	15
Weight & dimensionsidentical
Width	133.3 mm	133.3 mm
DepthKnown for one	31.4 mm	Unknown — not stated by the source
HeightKnown for one	31 mm	Unknown — not stated by the source
WeightKnown for one	20 g	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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