Product comparison · 2 memory modules

HyperX 3GB DDR3 1866MHz Kit vs Kingston Technology 4GB 1066MHZ DDR3

5specifications compared
3differ
2identical
11known for one product only

Key differences

Internal memory
- 3GB DDR3 1866MHz Kit:3 GB
- 4GB 1066MHZ DDR3:4 GB
Memory layout (modules x size)
- 3GB DDR3 1866MHz Kit:3 x 1 GB
- 4GB 1066MHZ DDR3:1 x 4 GB
ECC
- 3GB DDR3 1866MHz Kit:No
- 4GB 1066MHZ DDR3:Yes

Side by side

Differences highlightedShow differences only

Comparison of 3GB DDR3 1866MHz Kit, 4GB 1066MHZ DDR3
16 specifications	A HyperX 3GB DDR3 1866MHz Kit View product	B Kingston Technology 4GB 1066MHZ DDR3 View product
Features3 differ
Internal memoryDiffers	3 GB	4 GB
Memory layout (modules x size)Differs	3 x 1 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
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)
Module configurationKnown for one	Unknown — not stated by the source	512M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
Component forKnown for one	PC/Server	Unknown — not stated by the source
CAS latencyKnown for one	9	Unknown — not stated by the source
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Number of pinsKnown for one	240	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.

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