Product comparison · 2 memory modules

Kingston Technology 4GB 1066MHz Quad Rank Reg ECC Module vs Lenovo 2GB PC3-8500 DDR3-1066

3specifications compared
2differ
1identical
13known for one product only

Key differences

The Kingston Technology 4GB 1066MHz Quad Rank Reg ECC Module has 2 GB more internal memory than the Lenovo 2GB PC3-8500 DDR3-1066 (4 GB vs 2 GB). Memory form factor: 240-pin DIMM on the Kingston Technology 4GB 1066MHz Quad Rank Reg ECC Module, 204-pin SO-DIMM on the Lenovo 2GB PC3-8500 DDR3-1066.

Internal memory
- 4GB 1066MHz Quad Rank Reg ECC Module:4 GB
- 2GB PC3-8500 DDR3-1066:2 GB
Memory form factor
- 4GB 1066MHz Quad Rank Reg ECC Module:240-pin DIMM
- 2GB PC3-8500 DDR3-1066:204-pin SO-DIMM

Side by side

Differences highlightedShow differences only

Comparison of 4GB 1066MHz Quad Rank Reg ECC Module, 2GB PC3-8500 DDR3-1066
16 specifications	A Kingston Technology 4GB 1066MHz Quad Rank Reg ECC Module View product	B Lenovo 2GB PC3-8500 DDR3-1066 View product
Features2 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Internal memory type	DDR3	DDR3
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory busKnown for one	72 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Module configurationKnown for one	512M X 72	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
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	1066 Mbit/s
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	68 mm
DepthKnown for one	Unknown — not stated by the source	32 mm
HeightKnown for one	Unknown — not stated by the source	4 mm
WeightKnown for one	Unknown — not stated by the source	2 g

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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