Product comparison · 2 memory modules

2-Power 2PCM-B4U35AA memory module vs 2-Power 8GB DDR4 RDIMM

Key differences

Internal memory
- 2PCM-B4U35AA memory module:2 GB
- 8GB DDR4 RDIMM:8 GB
Memory layout (modules x size)
- 2PCM-B4U35AA memory module:1 x 2 GB
- 8GB DDR4 RDIMM:1 x 8 GB
Internal memory type
- 2PCM-B4U35AA memory module:DDR3
- 8GB DDR4 RDIMM:DDR4
Memory form factor
- 2PCM-B4U35AA memory module:240-pin DIMM
- 8GB DDR4 RDIMM:288-pin DIMM
ECC
- 2PCM-B4U35AA memory module:No
- 8GB DDR4 RDIMM:Yes
Buffered memory type
- 2PCM-B4U35AA memory module:Unregistered (unbuffered)
- 8GB DDR4 RDIMM:Registered (buffered)
Width
- 2PCM-B4U35AA memory module:152 mm
- 8GB DDR4 RDIMM:134 mm
Depth
- 2PCM-B4U35AA memory module:6 mm
- 8GB DDR4 RDIMM:4 mm

Differences highlightedShow differences only

Comparison of 2PCM-B4U35AA, 8GB DDR4 RDIMM
21 specifications	A 2-Power 2PCM-B4U35AA memory module Model 2PCM-B4U35AA View product	B 2-Power 8GB DDR4 RDIMM View product
Features6 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 latencyKnown for one	Unknown — not stated by the source	15
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	152 mm	134 mm
DepthDiffers	6 mm	4 mm
HeightDiffers	52 mm	32 mm
WeightDiffers	22 g	24 g
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
CertificationKnown for one	CE	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.