Product comparison · 2 memory modules

2-Power MEM2251A memory module vs HP 16GB 2Rx4 PC3L-12800R-11 Kit Bulk

Key differences

Internal memory
- MEM2251A memory module:4 GB
- 16GB 2Rx4 PC3L-12800R-11 Kit Bulk:16 GB
Memory layout (modules x size)
- MEM2251A memory module:1 x 4 GB
- 16GB 2Rx4 PC3L-12800R-11 Kit Bulk:1 x 16 GB
ECC
- MEM2251A memory module:No
- 16GB 2Rx4 PC3L-12800R-11 Kit Bulk:Yes
Buffered memory type
- MEM2251A memory module:Unregistered (unbuffered)
- 16GB 2Rx4 PC3L-12800R-11 Kit Bulk:Registered (buffered)

Differences highlightedShow differences only

Comparison of MEM2251A, 16GB 2Rx4 PC3L-12800R-11 Kit Bulk
16 specifications	A 2-Power MEM2251A memory module Model MEM2251A View product	B HP 16GB 2Rx4 PC3L-12800R-11 Kit Bulk View product
Features4 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 16 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latency	11	11
Memory clock speed	1600 MHz	1600 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory ranking	2	2
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	52 mm	Unknown — not stated by the source
DepthKnown for one	152 mm	Unknown — not stated by the source
HeightKnown for one	6 mm	Unknown — not stated by the source
WeightKnown for one	22 g	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.