Origin Storage Dell Precision 7520 vs Origin Storage Dell Precision 7520

Comparison of DELL-256MLC-NB82, DELL-512MLC-NB82

24 specifications	A Origin Storage Dell Precision 7520 Model DELL-256MLC-NB82 View product	B Origin Storage Dell Precision 7520 Model DELL-512MLC-NB82 View product
Features1 differ
SSD capacityDiffers	256 GB	512 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory type	TLC	TLC
NAND flash typeKnown for one	—Unknown — not stated by the source	TLC (Triple Level Cell)
Component for	PC/Laptop	PC/Laptop
Hardware encryption	No	No
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	500 MB/s	500 MB/s
Write speed	500 MB/s	500 MB/s
RAID supportKnown for one	—Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	—Unknown — not stated by the source	Yes
TRIM supportKnown for one	—Unknown — not stated by the source	Yes
Hot-swap	No	No
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging dataidentical
Storage drive adapter included	No	No
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other featuresidentical
Product colourKnown for one	—Unknown — not stated by the source	Black
Compliance certificates	RoHS	RoHS
Compatible products	Dell Notebook	Dell Notebook
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	—Unknown — not stated by the source

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.