Product comparison · 2 memory modules

HP 16GB DDR4 2133MHz vs HP 628975-081 memory module

Key differences

Internal memory
- 16GB DDR4 2133MHz:16 GB
- 628975-081 memory module:32 GB
Memory layout (modules x size)
- 16GB DDR4 2133MHz:1 x 16 GB
- 628975-081 memory module:1 x 32 GB
Internal memory type
- 16GB DDR4 2133MHz:DDR4
- 628975-081 memory module:DDR3
Memory form factor
- 16GB DDR4 2133MHz:288-pin DIMM
- 628975-081 memory module:240-pin DIMM
CAS latency
- 16GB DDR4 2133MHz:15
- 628975-081 memory module:7
Memory clock speed
- 16GB DDR4 2133MHz:2133 MHz
- 628975-081 memory module:1066 MHz

Differences highlightedShow differences only

Comparison of 16GB DDR4 2133MHz, 628975-081
13 specifications	A HP 16GB DDR4 2133MHz View product	B HP 628975-081 memory module Model 628975-081 View product
Features6 differ
Internal memoryDiffers	16 GB	32 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 32 GB
Internal memory typeDiffers	DDR4	DDR3
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyDiffers	15	7
Memory clock speedDiffers	2133 MHz	1066 MHz
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Product colourKnown for one	Green	Unknown — not stated by the source
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	4
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.