Product comparison · 2 memory modules

Kingston Technology 8GB 1600MHz ECC vs Kingston Technology 8GB DDR3-1600MHz ECC

Key differences

Differences highlightedShow differences only

Comparison of 8GB 1600MHz ECC, 8GB DDR3-1600MHz ECC
24 specifications	A Kingston Technology 8GB 1600MHz ECC View product	B Kingston Technology 8GB DDR3-1600MHz ECC View product
Features1 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)	1 x 8 GB	1 x 8 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	11	Unknown — not stated by the source
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingKnown for one	1	Unknown — not stated by the source
Module configurationDiffers	1G X 72	512M X 72
Lead plating	Gold	Gold
Component forKnown for one	Unknown — not stated by the source	PC/Server
Memory channelsKnown for one	Unknown — not stated by the source	Single-channel
SPD profileKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Width	133.3 mm	133.3 mm
WeightKnown for one	450 g	Unknown — not stated by the source
Packaging dataidentical
Package type	DIMM	DIMM
Other features2 differ
Chips organisationDiffers	X4	X8
CompatibilityDiffers	647879-B21 (HP); 647899-B21 (HP); 676333-B21 (HP)	0B47378 (Lenovo)
Bus clock rate	1600 MHz	1600 MHz
Country of origin	United States	United States
Error indication	ECC	ECC
Internal memory	8192 MB	8192 MB
Memory layout	1 x 8192 MB	1 x 8192 MB

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.