Product comparison · 2 memory modules

Acer 4GB DDR3 1600MHz vs Acer 8GB (2x4GB) DDR3-1333 ECC UNB

Key differences

Internal memory
- 4GB DDR3 1600MHz:4 GB
- 8GB (2x4GB) DDR3-1333 ECC UNB:8 GB
Memory layout (modules x size)
- 4GB DDR3 1600MHz:1 x 4 GB
- 8GB (2x4GB) DDR3-1333 ECC UNB:2 x 4 GB
Component for
- 4GB DDR3 1600MHz:Laptop
- 8GB (2x4GB) DDR3-1333 ECC UNB:PC/Server
Memory form factor
- 4GB DDR3 1600MHz:204-pin SO-DIMM
- 8GB (2x4GB) DDR3-1333 ECC UNB:240-pin DIMM
Memory clock speed
- 4GB DDR3 1600MHz:1600 MHz
- 8GB (2x4GB) DDR3-1333 ECC UNB:1333 MHz
Memory type
- 4GB DDR3 1600MHz:PC3-12800
- 8GB (2x4GB) DDR3-1333 ECC UNB:PC3-10600
Storage relative humidity (H-H)
- 4GB DDR3 1600MHz:10 - 80%
- 8GB (2x4GB) DDR3-1333 ECC UNB:10 - 85%

Differences highlightedShow differences only

Comparison of 4GB DDR3 1600MHz, 8GB (2x4GB) DDR3-1333 ECC UNB
16 specifications	A Acer 4GB DDR3 1600MHz View product	B Acer 8GB (2x4GB) DDR3-1333 ECC UNB View product
Features6 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	2 x 4 GB
Internal memory type	DDR3	DDR3
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
Memory clock speedDiffers	1600 MHz	1333 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory typeDiffers	PC3-12800	PC3-10600
Operational conditions1 differ
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-25 - 95 °C	-25 - 95 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)Differs	10 - 80%	10 - 85%
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging dataidentical
Package typeKnown for one	SO-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.