Product comparison · 2 memory modules

Kingston Technology 1GB 1333MHz ECC vs Samsung 2GB DDR3 1066MHz Unbuffered SODIMM

7specifications compared
5differ
2identical
8known for one product only

Key differences

Internal memory
- 1GB 1333MHz ECC:1 GB
- 2GB DDR3 1066MHz Unbuffered SODIMM:2 GB
Memory layout (modules x size)
- 1GB 1333MHz ECC:1 x 1 GB
- 2GB DDR3 1066MHz Unbuffered SODIMM:1 x 2 GB
Memory form factor
- 1GB 1333MHz ECC:240-pin DIMM
- 2GB DDR3 1066MHz Unbuffered SODIMM:204-pin SO-DIMM
ECC
- 1GB 1333MHz ECC:Yes
- 2GB DDR3 1066MHz Unbuffered SODIMM:No
Chips organisation
- 1GB 1333MHz ECC:X8
- 2GB DDR3 1066MHz Unbuffered SODIMM:256Mx64

Side by side

Differences highlightedShow differences only

Comparison of 1GB 1333MHz ECC, 2GB DDR3 1066MHz Unbuffered SODIMM
15 specifications	A Kingston Technology 1GB 1333MHz ECC View product	B Samsung 2GB DDR3 1066MHz Unbuffered SODIMM View product
Features4 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Internal memory type	DDR3	DDR3
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	7
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Memory busKnown for one	72 bit	Unknown — not stated by the source
Memory typeKnown for one	DDR3	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	SO-DIMM
Other features1 differ
Chips organisationDiffers	X8	256Mx64

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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