Product comparison · 2 memory modules

HP 4GB DDR4-2400 ECC RAM vs HP 8GB 2400 MHz DDR4

9specifications compared
6differ
3identical
4known for one product only

Key differences

Internal memory
- 4GB DDR4-2400 ECC RAM:4 GB
- 8GB 2400 MHz DDR4:8 GB
Memory layout (modules x size)
- 4GB DDR4-2400 ECC RAM:1 x 4 GB
- 8GB 2400 MHz DDR4:1 x 8 GB
Memory form factor
- 4GB DDR4-2400 ECC RAM:288-pin DIMM
- 8GB 2400 MHz DDR4:260-pin SO-DIMM
Width
- 4GB DDR4-2400 ECC RAM:133.3 mm
- 8GB 2400 MHz DDR4:67.8 mm
Depth
- 4GB DDR4-2400 ECC RAM:3.9 mm
- 8GB 2400 MHz DDR4:20 mm
Height
- 4GB DDR4-2400 ECC RAM:30 mm
- 8GB 2400 MHz DDR4:2.45 mm

Side by side

Differences highlightedShow differences only

Comparison of 1CA77AA, 8GB 2400 MHz DDR4
13 specifications	A HP 4GB DDR4-2400 ECC RAM Model 1CA77AA View product	B HP 8GB 2400 MHz DDR4 View product
Features3 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 for	Laptop	Laptop
Memory form factorDiffers	288-pin DIMM	260-pin SO-DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speed	2400 MHz	2400 MHz
Product colourKnown for one	Black, Green	Unknown — not stated by the source
Compatible productsKnown for one	ZBook Studio, ZBook 15, ZBook 15U, ZBook 17, G3, G4	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	133.3 mm	67.8 mm
DepthDiffers	3.9 mm	20 mm
HeightDiffers	30 mm	2.45 mm
WeightKnown for one	17.21 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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