Product comparison · 2 memory modules

2-Power 16GB DDR4 DIMM vs 2-Power 8GB DDR3L DIMM 2Rx4

Key differences

Internal memory
- 16GB DDR4 DIMM:16 GB
- 8GB DDR3L DIMM 2Rx4:8 GB
Memory layout (modules x size)
- 16GB DDR4 DIMM:1 x 16 GB
- 8GB DDR3L DIMM 2Rx4:1 x 8 GB
Internal memory type
- 16GB DDR4 DIMM:DDR4
- 8GB DDR3L DIMM 2Rx4:DDR3L
Memory form factor
- 16GB DDR4 DIMM:288-pin DIMM
- 8GB DDR3L DIMM 2Rx4:240-pin DIMM
CAS latency
- 16GB DDR4 DIMM:15
- 8GB DDR3L DIMM 2Rx4:11
Memory clock speed
- 16GB DDR4 DIMM:2133 MHz
- 8GB DDR3L DIMM 2Rx4:1600 MHz
Width
- 16GB DDR4 DIMM:134 mm
- 8GB DDR3L DIMM 2Rx4:152 mm
Depth
- 16GB DDR4 DIMM:4 mm
- 8GB DDR3L DIMM 2Rx4:6 mm

Differences highlightedShow differences only

Comparison of 16GB DDR4 DIMM, 8GB DDR3L DIMM 2Rx4
19 specifications	A 2-Power 16GB DDR4 DIMM View product	B 2-Power 8GB DDR3L DIMM 2Rx4 View product
Features6 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 8 GB
Internal memory typeDiffers	DDR4	DDR3L
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	15	11
Memory clock speedDiffers	2133 MHz	1600 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory ranking	2	2
Product colour	Green	Green
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	134 mm	152 mm
DepthDiffers	4 mm	6 mm
HeightDiffers	32 mm	52 mm
WeightDiffers	24 g	22 g
Packaging dataidentical
Package type	DIMM	DIMM

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.