Product comparison · 2 memory modules

Acer 4GB PC3-12800 vs Acer 8GB PC3-14900

8specifications compared
4differ
4identical
1known for one product only

Key differences

Internal memory
- 4GB PC3-12800:4 GB
- 8GB PC3-14900:8 GB
Memory layout (modules x size)
- 4GB PC3-12800:1 x 4 GB
- 8GB PC3-14900:1 x 8 GB
Memory clock speed
- 4GB PC3-12800:1600 MHz
- 8GB PC3-14900:1866 MHz
Buffered memory type
- 4GB PC3-12800:Unregistered (unbuffered)
- 8GB PC3-14900:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 4GB PC3-12800, 8GB PC3-14900
9 specifications	A Acer 4GB PC3-12800 View product	B Acer 8GB PC3-14900 View product
Features4 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	1600 MHz	1866 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V

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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