Product comparison · 2 memory modules

CoreParts 16GB Memory Module 2666Mhz DDR4 ECC DIMM vs CoreParts 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15

Key differences

Internal memory
- 16GB Memory Module 2666Mhz DDR4 ECC DIMM:16 GB
- 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15:4 GB
Memory layout (modules x size)
- 16GB Memory Module 2666Mhz DDR4 ECC DIMM:1 x 16 GB
- 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15:1 x 4 GB
ECC
- 16GB Memory Module 2666Mhz DDR4 ECC DIMM:Yes
- 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15:No
CAS latency
- 16GB Memory Module 2666Mhz DDR4 ECC DIMM:19
- 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15:15
Memory clock speed
- 16GB Memory Module 2666Mhz DDR4 ECC DIMM:2666 MHz
- 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15:2133 MHz
Module configuration
- 16GB Memory Module 2666Mhz DDR4 ECC DIMM:1024M x 8
- 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15:512M x 8
Capacity
- 16GB Memory Module 2666Mhz DDR4 ECC DIMM:16 GB
- 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15:4 GB

Differences highlightedShow differences only

Comparison of 16GB Memory Module 2666Mhz DDR4 ECC DIMM, 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15
19 specifications	A CoreParts 16GB Memory Module 2666Mhz DDR4 ECC DIMM View product	B CoreParts 4GB Memory Module 2133Mhz DDR4 PC4 17000 1.2V, CL15 View product
Features6 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 4 GB
ECCDiffers	Yes	No
On-Die ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyDiffers	19	15
Memory clock speedDiffers	2666 MHz	2133 MHz
Module configurationDiffers	1024M x 8	512M x 8
Other features1 differ
CapacityDiffers	16 GB	4 GB

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.