Product comparison · 2 memory modules

HP 4GB 2666MHz DDR4 vs HP 8 GB 2666 MHz DDR4 Memory

9specifications compared
3differ
6identical
7known for one product only

Key differences

Internal memory
- 4GB 2666MHz DDR4:4 GB
- 8 GB 2666 MHz DDR4 Memory:8 GB
Memory layout (modules x size)
- 4GB 2666MHz DDR4:1 x 4 GB
- 8 GB 2666 MHz DDR4 Memory:1 x 8 GB

Side by side

Differences highlightedShow differences only

Comparison of 4GB 2666MHz DDR4, 4VN06AA
16 specifications	A HP 4GB 2666MHz DDR4 View product	B HP 8 GB 2666 MHz DDR4 Memory Model 4VN06AA View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
ECCKnown for one	Unknown — not stated by the source	No
CAS latencyKnown for one	Unknown — not stated by the source	19
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Compatible productsDiffers	HP ZBook 15 G5v; HP EliteBook 840 G5 Notebook PC; HP EliteBook 850 G5 Notebook PC; HP EliteBook 840r G4 Notebook PC; HP EliteBook 840 G4 Notebook PC; HP EliteBook 850 G4 Notebook PC; HP EliteBook 745 G5 Notebook PC; HP EliteBook 755 G5 Notebook PC; HP EliteBook 745 G4 Notebook PC; HP EliteBook 755 G	HP ZBook 15 G5v; HP ZBook 15 G5; HP ZBook 17 G5; HP EliteBook 820 G4 Notebook PC; HP EliteBook 840 G5 Notebook PC; HP EliteBook 850 G5 Notebook PC; HP EliteBook 840r G4 Notebook PC; HP EliteBook 840 G4 Notebook PC; HP EliteBook 850 G4 Notebook PC; HP EliteBook 745 G5 Notebook PC; HP EliteBook 755 G5
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.6 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	3.5 mm
WeightKnown for one	Unknown — not stated by the source	7.75 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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