Product comparison · 2 memory modules

Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC vs Origin Storage 64GB DDR5 6400MHz RDIMM 2Rx4 ECC

10specifications compared
8differ
2identical
5known for one product only

Key differences

The Origin Storage 64GB DDR5 6400MHz RDIMM 2Rx4 ECC has 48 GB more internal memory than the Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC (64 GB vs 16 GB). The Origin Storage 64GB DDR5 6400MHz RDIMM 2Rx4 ECC has 3,734 MHz more memory clock speed than the Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC (6400 MHz vs 2666 MHz). The Origin Storage 64GB DDR5 6400MHz RDIMM 2Rx4 ECC has 1 more memory ranking than the Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC (2 vs 1). Only the Origin Storage 64GB DDR5 6400MHz RDIMM 2Rx4 ECC has ECC. Memory layout (modules x size): 1 x 16 GB on the Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC, 1 x 64 GB on the Origin Storage 64GB DDR5 6400MHz RDIMM 2Rx4 ECC.

Internal memory
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:16 GB
- 64GB DDR5 6400MHz RDIMM 2Rx4 ECC:64 GB
Memory layout (modules x size)
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:1 x 16 GB
- 64GB DDR5 6400MHz RDIMM 2Rx4 ECC:1 x 64 GB
Internal memory type
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:DDR4
- 64GB DDR5 6400MHz RDIMM 2Rx4 ECC:DDR5
ECC
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:No
- 64GB DDR5 6400MHz RDIMM 2Rx4 ECC:Yes
Memory clock speed
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:2666 MHz
- 64GB DDR5 6400MHz RDIMM 2Rx4 ECC:6400 MHz
Memory ranking
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:1
- 64GB DDR5 6400MHz RDIMM 2Rx4 ECC:2
Memory voltage
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:1.2 V
- 64GB DDR5 6400MHz RDIMM 2Rx4 ECC:1.1 V

Side by side

Differences highlightedShow differences only

Comparison of OM16G42666U2RX8NE12BULK, P69728-B21-OS
15 specifications	A Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC Model OM16G42666U2RX8NE12BULK View product	B Origin Storage 64GB DDR5 6400MHz RDIMM 2Rx4 ECC Model P69728-B21-OS View product
Features7 differ
Internal memoryDiffers	16 GB	64 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 64 GB
Internal memory typeDiffers	DDR4	DDR5
ECCDiffers	No	Yes
Memory clock speedDiffers	2666 MHz	6400 MHz
Memory rankingDiffers	1	2
Memory voltageDiffers	1.2 V	1.1 V
BacklightKnown for one	No	Unknown — not stated by the source
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Sustainability1 differ
Compliance certificatesDiffers	RoHS, REACH, Federal Communications Commission (FCC), CE, UKCA	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH
Softwareidentical
Windows 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
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	20 year(s)

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.

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