CoreParts 4GB DDR3 1333MHz vs HP 4GB (1x4GB) DDR3-1600 MHz ECC RAM

Comparison of 4GB DDR3 1333MHz, 4GB (1x4GB) DDR3-1600 MHz ECC RAM

9 specifications	A CoreParts 4GB DDR3 1333MHzView product	B HP 4GB (1x4GB) DDR3-1600 MHz ECC RAMView product
Features2 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	—Unknown — not stated by the source	Yes
Memory clock speedDiffers	1333 MHz	1600 MHz
Buffered memory typeKnown for one	—Unknown — not stated by the source	Unregistered (unbuffered)
Compatible productsDiffers	Dell OptiPlex 3010	Z1, Z220, Z230, Z420, Z620, Z820

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.