Product comparison · 2 memory modules

Acer 16GB DDR3 1333MHz ECC Registered vs Acer 4GB DDR3-1333

5specifications compared
3differ
2identical
6known for one product only

Key differences

Internal memory
- 16GB DDR3 1333MHz ECC Registered:16 GB
- 4GB DDR3-1333:4 GB
Memory form factor
- 16GB DDR3 1333MHz ECC Registered:240-pin DIMM
- 4GB DDR3-1333:204-pin SO-DIMM
ECC
- 16GB DDR3 1333MHz ECC Registered:Yes
- 4GB DDR3-1333:No

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR3 1333MHz ECC Registered, 4GB DDR3-1333
11 specifications	A Acer 16GB DDR3 1333MHz ECC Registered View product	B Acer 4GB DDR3-1333 View product
Features3 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Known for one	1 x 16 GB	Unknown — not stated by the source
Internal memory type	DDR3	DDR3
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCDiffers	Yes	No
Memory clock speed	1333 MHz	1333 MHz
Component forKnown for one	Unknown — not stated by the source	Laptop
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	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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