Product comparison · 2 memory modules

HP 3TQ31AA memory module vs Origin Storage 8GB DDR4 2666MHz RDIMM 1Rx8 ECC

12specifications compared
7differ
5identical
15known for one product only

Key differences

Internal memory
- 3TQ31AA memory module:4 GB
- 8GB DDR4 2666MHz RDIMM 1Rx8 ECC:8 GB
Memory layout (modules x size)
- 3TQ31AA memory module:1 x 4 GB
- 8GB DDR4 2666MHz RDIMM 1Rx8 ECC:1 x 8 GB
Component for
- 3TQ31AA memory module:PC/Server
- 8GB DDR4 2666MHz RDIMM 1Rx8 ECC:NAS/storage server
ECC
- 3TQ31AA memory module:No
- 8GB DDR4 2666MHz RDIMM 1Rx8 ECC:Yes
Width
- 3TQ31AA memory module:133.5 mm
- 8GB DDR4 2666MHz RDIMM 1Rx8 ECC:133.3 mm
Depth
- 3TQ31AA memory module:31.4 mm
- 8GB DDR4 2666MHz RDIMM 1Rx8 ECC:3.8 mm
Weight
- 3TQ31AA memory module:20 g
- 8GB DDR4 2666MHz RDIMM 1Rx8 ECC:100 g

Side by side

Differences highlightedShow differences only

Comparison of 3TQ31AA, A9781927-OS
27 specifications	A HP 3TQ31AA memory module Model 3TQ31AA View product	B Origin Storage 8GB DDR4 2666MHz RDIMM 1Rx8 ECC Model A9781927-OS View product
Features4 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Component forDiffers	PC/Server	NAS/storage server
ECCDiffers	No	Yes
CAS latencyKnown for one	Unknown — not stated by the source	19
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
BacklightKnown for one	Unknown — not stated by the source	No
Compatible productsKnown for one	Z2 Mini G4	Unknown — not stated by the source
HP segmentKnown for one	Business	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, CE, UKCA, Federal Communications Commission (FCC), REACH
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	133.5 mm	133.3 mm
DepthDiffers	31.4 mm	3.8 mm
HeightKnown for one	Unknown — not stated by the source	31.2 mm
WeightDiffers	20 g	100 g
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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