Product comparison · 2 memory modules

HP 4GB DDR4-2133 DIMM vs HP 500662-B21-R memory module

6specifications compared
5differ
1identical
7known for one product only

Key differences

Internal memory
- 4GB DDR4-2133 DIMM:4 GB
- 500662-B21-R memory module:8 GB
Memory layout (modules x size)
- 4GB DDR4-2133 DIMM:1 x 4 GB
- 500662-B21-R memory module:1 x 8 GB
Internal memory type
- 4GB DDR4-2133 DIMM:DDR4
- 500662-B21-R memory module:DDR3
Memory form factor
- 4GB DDR4-2133 DIMM:288-pin DIMM
- 500662-B21-R memory module:240-pin DIMM
Memory clock speed
- 4GB DDR4-2133 DIMM:2133 MHz
- 500662-B21-R memory module:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR4-2133 DIMM, 500662-B21-R
13 specifications	A HP 4GB DDR4-2133 DIMM View product	B HP 500662-B21-R memory module Model 500662-B21-R 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 typeDiffers	DDR4	DDR3
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
Memory clock speedDiffers	2133 MHz	1333 MHz
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Compatible productsKnown for one	HP 280 G2 MT HP ProDesk 400 G3 SFF HP ProDesk 400 G3 MT HP ProDesk 600 G2 MT HP ProDesk 600 G2 SFF HP EilteDesk 800 G2 TWR HP EilteDesk 800 G1 TWR HP EliteDesk 800 G2 SFF	Unknown — not stated by the source
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	3.98 mm	Unknown — not stated by the source
HeightKnown for one	31 mm	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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