Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Opt. 790/990 DT vs Origin Storage 120GB TLC SSD SATA N/B Drive

Key differences

SSD capacity
- 256GB MLC SSD Opt. 790/990 DT:256 GB
- 120GB TLC SSD SATA N/B Drive:120 GB
SSD form factor
- 256GB MLC SSD Opt. 790/990 DT:3.5"
- 120GB TLC SSD SATA N/B Drive:2.5"
Memory type
- 256GB MLC SSD Opt. 790/990 DT:MLC
- 120GB TLC SSD SATA N/B Drive:TLC
Component for
- 256GB MLC SSD Opt. 790/990 DT:PC
- 120GB TLC SSD SATA N/B Drive:PC/Laptop
Read speed
- 256GB MLC SSD Opt. 790/990 DT:520 MB/s
- 120GB TLC SSD SATA N/B Drive:500 MB/s
Write speed
- 256GB MLC SSD Opt. 790/990 DT:400 MB/s
- 120GB TLC SSD SATA N/B Drive:500 MB/s
Compatible products
- 256GB MLC SSD Opt. 790/990 DT:Dell Desktop
- 120GB TLC SSD SATA N/B Drive:Other Notebook

Differences highlightedShow differences only

Comparison of DELL-256MLC-F17, UNI-120TLC-NB1
20 specifications	A Origin Storage 256GB MLC SSD Opt. 790/990 DT Model DELL-256MLC-F17 View product	B Origin Storage 120GB TLC SSD SATA N/B Drive Model UNI-120TLC-NB1 View product
Features6 differ
SSD capacityDiffers	256 GB	120 GB
SSD form factorDiffers	3.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory typeDiffers	MLC	TLC
Component forDiffers	PC	PC/Laptop
Hardware encryption	No	No
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	520 MB/s	500 MB/s
Write speedDiffers	400 MB/s	500 MB/s
Hot-swap	No	No
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging dataidentical
Storage drive adapter included	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other features1 differ
Internal	Yes	Yes
Compliance certificates	RoHS	RoHS
Compatible productsDiffers	Dell Desktop	Other Notebook
Logistics dataidentical
Harmonized System (HS) code	84717070	84717070

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.