Product comparison · 2 memory modules

2-Power 2PCM-CT4046740 memory module vs 2-Power 2PCM-J9P82AA memory module

Key differences

Internal memory
- 2PCM-CT4046740 memory module:2 GB
- 2PCM-J9P82AA memory module:8 GB
Memory layout (modules x size)
- 2PCM-CT4046740 memory module:1 x 2 GB
- 2PCM-J9P82AA memory module:1 x 8 GB
Internal memory type
- 2PCM-CT4046740 memory module:DDR3
- 2PCM-J9P82AA memory module:DDR4
Memory form factor
- 2PCM-CT4046740 memory module:240-pin DIMM
- 2PCM-J9P82AA memory module:288-pin DIMM
ECC
- 2PCM-CT4046740 memory module:No
- 2PCM-J9P82AA memory module:Yes
CAS latency
- 2PCM-CT4046740 memory module:11
- 2PCM-J9P82AA memory module:15
Memory clock speed
- 2PCM-CT4046740 memory module:1600 MHz
- 2PCM-J9P82AA memory module:2133 MHz
Buffered memory type
- 2PCM-CT4046740 memory module:Unregistered (unbuffered)
- 2PCM-J9P82AA memory module:Registered (buffered)

Differences highlightedShow differences only

Comparison of 2PCM-CT4046740, 2PCM-J9P82AA
17 specifications	A 2-Power 2PCM-CT4046740 memory module Model 2PCM-CT4046740 View product	B 2-Power 2PCM-J9P82AA memory module Model 2PCM-J9P82AA View product
Features8 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR4
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	11	15
Memory clock speedDiffers	1600 MHz	2133 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Product colourKnown for one	Unknown — not stated by the source	Green
Weight & dimensions1 differ
WidthKnown for one	152 mm	Unknown — not stated by the source
DepthKnown for one	6 mm	Unknown — not stated by the source
HeightKnown for one	52 mm	Unknown — not stated by the source
WeightDiffers	22 g	20 g
Other features1 differ
CertificationDiffers	CE	CE, WEEE

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.