Product comparison · 2 memory modules

Kingston Technology 2GB DDR3 1333MHz Kit vs Kingston Technology 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM

Key differences

Internal memory
- 2GB DDR3 1333MHz Kit:2 GB
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:6 GB
Memory layout (modules x size)
- 2GB DDR3 1333MHz Kit:1 x 2 GB
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:3 x 2 GB
ECC
- 2GB DDR3 1333MHz Kit:No
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:Yes
CAS latency
- 2GB DDR3 1333MHz Kit:9
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:7

Differences highlightedShow differences only

Comparison of 2GB DDR3 1333MHz Kit, 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM
22 specifications	A Kingston Technology 2GB DDR3 1333MHz Kit View product	B Kingston Technology 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM View product
Features4 differ
Internal memoryDiffers	2 GB	6 GB
Memory layout (modules x size)Differs	1 x 2 GB	3 x 2 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	9	7
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltage	1.5 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	256M X 72
Lead plating	Gold	Gold
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateKnown for one	Unknown — not stated by the source	1066 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	6144 MB
Memory layoutKnown for one	Unknown — not stated by the source	3 x 2048 MB
Number of pinsKnown for one	240	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	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.