Product comparison · 2 memory modules

Dell D715X memory module vs Origin Storage 128GB DDR5 6400MHz RDIMM 2Rx4 ECC

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

Key differences

The Origin Storage 128GB DDR5 6400MHz RDIMM 2Rx4 ECC has 120 GB more internal memory than the Dell D715X memory module (128 GB vs 8 GB). The Origin Storage 128GB DDR5 6400MHz RDIMM 2Rx4 ECC has 3,734 MHz more memory clock speed than the Dell D715X memory module (6400 MHz vs 2666 MHz). The Origin Storage 128GB DDR5 6400MHz RDIMM 2Rx4 ECC has 1 more memory ranking than the Dell D715X memory module (2 vs 1). Memory layout (modules x size): 1 x 8 GB on the Dell D715X memory module, 1 x 128 GB on the Origin Storage 128GB DDR5 6400MHz RDIMM 2Rx4 ECC. Internal memory type: DDR4 on the Dell D715X memory module, DDR5 on the Origin Storage 128GB DDR5 6400MHz RDIMM 2Rx4 ECC.

Internal memory
- D715X memory module:8 GB
- 128GB DDR5 6400MHz RDIMM 2Rx4 ECC:128 GB
Memory layout (modules x size)
- D715X memory module:1 x 8 GB
- 128GB DDR5 6400MHz RDIMM 2Rx4 ECC:1 x 128 GB
Internal memory type
- D715X memory module:DDR4
- 128GB DDR5 6400MHz RDIMM 2Rx4 ECC:DDR5
Component for
- D715X memory module:PC/Server
- 128GB DDR5 6400MHz RDIMM 2Rx4 ECC:NAS/storage server
Memory clock speed
- D715X memory module:2666 MHz
- 128GB DDR5 6400MHz RDIMM 2Rx4 ECC:6400 MHz
Buffered memory type
- D715X memory module:Unregistered (unbuffered)
- 128GB DDR5 6400MHz RDIMM 2Rx4 ECC:Registered (buffered)
Memory ranking
- D715X memory module:1
- 128GB DDR5 6400MHz RDIMM 2Rx4 ECC:2
Memory voltage
- D715X memory module:1.2 V
- 128GB DDR5 6400MHz RDIMM 2Rx4 ECC:1.1 V

Side by side

Differences highlightedShow differences only

Comparison of D715X, P64988-B21-OS
20 specifications	A Dell D715X memory module Model D715X View product	B Origin Storage 128GB DDR5 6400MHz RDIMM 2Rx4 ECC Model P64988-B21-OS View product
Features8 differ
Internal memoryDiffers	8 GB	128 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 128 GB
Internal memory typeDiffers	DDR4	DDR5
Component forDiffers	PC/Server	NAS/storage server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	2666 MHz	6400 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltageDiffers	1.2 V	1.1 V
Memory data transfer rateKnown for one	2666 MT/s	Unknown — not stated by the source
BacklightKnown for one	No	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
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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