Product comparison · 2 memory modules

HP 8GB 2133MHz 1.2v DDR4 vs Kingston Technology ValueRAM KVR667D2S5/2 memory module

Key differences

Internal memory
- 8GB 2133MHz 1.2v DDR4:8 GB
- ValueRAM KVR667D2S5/2 memory module:2 GB
Memory layout (modules x size)
- 8GB 2133MHz 1.2v DDR4:1 x 8 GB
- ValueRAM KVR667D2S5/2 memory module:1 x 2 GB
Internal memory type
- 8GB 2133MHz 1.2v DDR4:DDR4
- ValueRAM KVR667D2S5/2 memory module:DDR2
Memory voltage
- 8GB 2133MHz 1.2v DDR4:1.2 V
- ValueRAM KVR667D2S5/2 memory module:1.8 V

Differences highlightedShow differences only

Comparison of 8GB 2133MHz 1.2v DDR4, KVR667D2S5/2
18 specifications	A HP 8GB 2133MHz 1.2v DDR4 View product	B Kingston Technology ValueRAM KVR667D2S5/2 memory module Model KVR667D2S5/2 View product
Features4 differ
Internal memoryDiffers	8 GB	2 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 2 GB
Internal memory typeDiffers	DDR4	DDR2
Component for	Laptop	Laptop
Memory form factor	260-pin SO-DIMM	260-pin SO-DIMM
ECCKnown for one	Unknown — not stated by the source	No
CAS latencyKnown for one	Unknown — not stated by the source	5
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageDiffers	1.2 V	1.8 V
Module configurationKnown for one	Unknown — not stated by the source	256M x 64
Row cycle timeKnown for one	Unknown — not stated by the source	54 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	127.5 ns
Row active timeKnown for one	Unknown — not stated by the source	39 ns
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Compatible productsKnown for one	ProBook 430 G4, ProBook 440 G4, ProBook 450 G4, ProBook 470 G4	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	67.6 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.