Product comparison · 2 memory modules

2-Power 16GB DDR4 2133MHZ CL15 SoDIMM Memory vs 2-Power 16GB DDR4 2400MHZ ECC RDIMM Memory

Key differences

Component for
- 16GB DDR4 2133MHZ CL15 SoDIMM Memory:Laptop
- 16GB DDR4 2400MHZ ECC RDIMM Memory:PC/Server
Memory form factor
- 16GB DDR4 2133MHZ CL15 SoDIMM Memory:260-pin SO-DIMM
- 16GB DDR4 2400MHZ ECC RDIMM Memory:288-pin DIMM
ECC
- 16GB DDR4 2133MHZ CL15 SoDIMM Memory:No
- 16GB DDR4 2400MHZ ECC RDIMM Memory:Yes
CAS latency
- 16GB DDR4 2133MHZ CL15 SoDIMM Memory:15
- 16GB DDR4 2400MHZ ECC RDIMM Memory:17
Memory clock speed
- 16GB DDR4 2133MHZ CL15 SoDIMM Memory:2133 MHz
- 16GB DDR4 2400MHZ ECC RDIMM Memory:2400 MHz
Buffered memory type
- 16GB DDR4 2133MHZ CL15 SoDIMM Memory:Unregistered (unbuffered)
- 16GB DDR4 2400MHZ ECC RDIMM Memory:Registered (buffered)
Width
- 16GB DDR4 2133MHZ CL15 SoDIMM Memory:40 mm
- 16GB DDR4 2400MHZ ECC RDIMM Memory:31 mm
Depth
- 16GB DDR4 2133MHZ CL15 SoDIMM Memory:80 mm
- 16GB DDR4 2400MHZ ECC RDIMM Memory:133 mm

Differences highlightedShow differences only

Comparison of MEM5504A, MEM8803B
22 specifications	A 2-Power 16GB DDR4 2133MHZ CL15 SoDIMM Memory Model MEM5504A View product	B 2-Power 16GB DDR4 2400MHZ ECC RDIMM Memory Model MEM8803B View product
Features6 differ
Internal memory	16 GB	16 GB
Memory layout (modules x size)	1 x 16 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	15	17
Memory clock speedDiffers	2133 MHz	2400 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory ranking	2	2
Product colourKnown for one	Black, Green	Unknown — not stated by the source
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	40 mm	31 mm
DepthDiffers	80 mm	133 mm
HeightDiffers	5 mm	4 mm
WeightDiffers	10 g	18 g
Packaging data3 differ
Package widthDiffers	40 mm	47 mm
Package depthDiffers	80 mm	162 mm
Package heightDiffers	5 mm	8 mm
Other featuresidentical
CertificationKnown for one	CE	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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.