Product comparison · 2 memory modules

2-Power 2PCM-A6994452 memory module vs 2-Power 2PCM-A6994457 memory module

Key differences

Internal memory
- 2PCM-A6994452 memory module:4 GB
- 2PCM-A6994457 memory module:2 GB
Memory layout (modules x size)
- 2PCM-A6994452 memory module:1 x 4 GB
- 2PCM-A6994457 memory module:1 x 2 GB
CAS latency
- 2PCM-A6994452 memory module:11
- 2PCM-A6994457 memory module:9
Memory clock speed
- 2PCM-A6994452 memory module:1600 MHz
- 2PCM-A6994457 memory module:1333 MHz
Memory ranking
- 2PCM-A6994452 memory module:2
- 2PCM-A6994457 memory module:1

Differences highlightedShow differences only

Comparison of 2PCM-A6994452, 2PCM-A6994457
16 specifications	A 2-Power 2PCM-A6994452 memory module Model 2PCM-A6994452 View product	B 2-Power 2PCM-A6994457 memory module Model 2PCM-A6994457 View product
Features5 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 2 GB
Internal memory type	DDR3	DDR3
Component for	Laptop	Laptop
Memory form factor	204-pin SO-DIMM	204-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	11	9
Memory clock speedDiffers	1600 MHz	1333 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory rankingDiffers	2	1
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Weight & dimensionsidentical
Width	152 mm	152 mm
Depth	6 mm	6 mm
Height	52 mm	52 mm
Weight	22 g	22 g
Other featuresidentical
Certification	CE	CE

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.