Product comparison · 2 memory modules

2-Power 8GB DDR3L DIMM vs 2-Power 8GB DDR4 2133MHz CL15 DIMM Memory

Key differences

Internal memory type
- 8GB DDR3L DIMM:DDR3L
- 8GB DDR4 2133MHz CL15 DIMM Memory:DDR4
Memory form factor
- 8GB DDR3L DIMM:240-pin DIMM
- 8GB DDR4 2133MHz CL15 DIMM Memory:288-pin DIMM
ECC
- 8GB DDR3L DIMM:Yes
- 8GB DDR4 2133MHz CL15 DIMM Memory:No
CAS latency
- 8GB DDR3L DIMM:11
- 8GB DDR4 2133MHz CL15 DIMM Memory:15
Memory clock speed
- 8GB DDR3L DIMM:1600 MHz
- 8GB DDR4 2133MHz CL15 DIMM Memory:2133 MHz
Buffered memory type
- 8GB DDR3L DIMM:Registered (buffered)
- 8GB DDR4 2133MHz CL15 DIMM Memory:Unregistered (unbuffered)
Width
- 8GB DDR3L DIMM:152 mm
- 8GB DDR4 2133MHz CL15 DIMM Memory:33 mm
Depth
- 8GB DDR3L DIMM:6 mm
- 8GB DDR4 2133MHz CL15 DIMM Memory:134 mm

Differences highlightedShow differences only

Comparison of 8GB DDR3L DIMM, MEM8903A
24 specifications	A 2-Power 8GB DDR3L DIMM View product	B 2-Power 8GB DDR4 2133MHz CL15 DIMM Memory Model MEM8903A View product
Features6 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)	1 x 8 GB	1 x 8 GB
Internal memory typeDiffers	DDR3L	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	11	15
Memory clock speedDiffers	1600 MHz	2133 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory ranking	2	2
Product colour	Green	Green
Weight & dimensions3 differ
WidthDiffers	152 mm	33 mm
DepthDiffers	6 mm	134 mm
HeightDiffers	52 mm	4 mm
Weight	22 g	22 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	45 mm
Package depthKnown for one	Unknown — not stated by the source	145 mm
Package heightKnown for one	Unknown — not stated by the source	5 mm
Package typeKnown for one	DIMM	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CE
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac 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

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.