Product comparison · 2 internal solid state drives

Origin Storage 120GB TLC SSD PWS M6500 vs Origin Storage 256GB MLC SSD Opt. 790/990 DT

Key differences

SSD capacity
- 120GB TLC SSD PWS M6500:120 GB
- 256GB MLC SSD Opt. 790/990 DT:256 GB
SSD form factor
- 120GB TLC SSD PWS M6500:2.5"
- 256GB MLC SSD Opt. 790/990 DT:3.5"
Memory type
- 120GB TLC SSD PWS M6500:TLC
- 256GB MLC SSD Opt. 790/990 DT:MLC
Component for
- 120GB TLC SSD PWS M6500:Laptop
- 256GB MLC SSD Opt. 790/990 DT:PC
Write speed
- 120GB TLC SSD PWS M6500:460 MB/s
- 256GB MLC SSD Opt. 790/990 DT:400 MB/s
Compatible products
- 120GB TLC SSD PWS M6500:Dell Precision M6500
- 256GB MLC SSD Opt. 790/990 DT:Dell Desktop

Differences highlightedShow differences only

Comparison of DELL-120TLC-NB51, DELL-256MLC-F17
22 specifications	A Origin Storage 120GB TLC SSD PWS M6500 Model DELL-120TLC-NB51 View product	B Origin Storage 256GB MLC SSD Opt. 790/990 DT Model DELL-256MLC-F17 View product
Features5 differ
SSD capacityDiffers	120 GB	256 GB
SSD form factorDiffers	2.5"	3.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory typeDiffers	TLC	MLC
Component forDiffers	Laptop	PC
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	520 MB/s	520 MB/s
Write speedDiffers	460 MB/s	400 MB/s
Hot-swapKnown for one	Unknown — not stated by the source	No
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
NAND flash typeKnown for one	TLC (Triple Level Cell)	Unknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Other features1 differ
Internal	Yes	Yes
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsDiffers	Dell Precision M6500	Dell Desktop
Internal memory typeKnown for one	TLC	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	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.