Product comparison · 2 memory modules

HP 838083-B21 memory module vs HP P00423-B21 memory module

7specifications compared
4differ
3identical
9known for one product only

Key differences

Internal memory
- 838083-B21 memory module:32 GB
- P00423-B21 memory module:16 GB
Memory layout (modules x size)
- 838083-B21 memory module:1 x 32 GB
- P00423-B21 memory module:1 x 16 GB
Memory form factor
- 838083-B21 memory module:288-pin DIMM
- P00423-B21 memory module:RDIMM
Memory clock speed
- 838083-B21 memory module:2666 MHz
- P00423-B21 memory module:2400 MHz

Side by side

Differences highlightedShow differences only

Comparison of 838083-B21, P00423-B21
16 specifications	A HP 838083-B21 memory module Model 838083-B21 View product	B HP P00423-B21 memory module Model P00423-B21 View product
Features4 differ
Internal memoryDiffers	32 GB	16 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 16 GB
Memory form factorDiffers	288-pin DIMM	RDIMM
ECCKnown for one	Unknown — not stated by the source	No
Memory clock speedDiffers	2666 MHz	2400 MHz
Component forKnown for one	PC/Server	Unknown — not stated by the source
CAS latencyKnown for one	19	Unknown — not stated by the source
Memory channelsKnown for one	Quad-channel	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	88.9 mm
DepthKnown for one	Unknown — not stated by the source	190.5 mm
HeightKnown for one	Unknown — not stated by the source	19.1 mm
WeightKnown for one	Unknown — not stated by the source	45 g

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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