Product comparison · 2 external solid state drives

Dahua Technology PSSD-T70-1TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black vs Dahua Technology PSSD-T70-500G

Key differences

SSD capacity
- PSSD-T70-1TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black:1 TB
- PSSD-T70-500G:500 GB
TBW rating
- PSSD-T70-1TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black:620
- PSSD-T70-500G:310

Differences highlightedShow differences only

Comparison of PSSD-T70-1TB, PSSD-T70-500G
30 specifications	A Dahua Technology PSSD-T70-1TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black Model PSSD-T70-1TB View product	B Dahua Technology PSSD-T70-500G Model PSSD-T70-500G View product
Solid state drive1 differ
SSD capacityDiffers	1 TB	500 GB
Read speed	510 MB/s	510 MB/s
Write speed	490 MB/s	490 MB/s
Ports & interfacesidentical
USB connector	USB Type-C	USB Type-C
USB version	3.2 Gen 2 (3.1 Gen 2)	3.2 Gen 2 (3.1 Gen 2)
Featuresidentical
Product colour	Black	Black
Housing material	Aluminium	Aluminium
Protection features	Shock resistant	Shock resistant
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Mobile operating systems supported	Android, iPadOS	Android, iPadOS
Compliance certificates	CE, Federal Communications Commission (FCC)	CE, Federal Communications Commission (FCC)
Securityidentical
TRIM support	Yes	Yes
S.M.A.R.T. support	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensionsidentical
Width	89 mm	89 mm
Depth	51 mm	51 mm
Height	9 mm	9 mm
Weight	48.5 g	48.5 g
Packaging dataidentical
Package width	120 mm	120 mm
Package depth	77 mm	77 mm
Package height	35 mm	35 mm
Package weight	105 g	105 g
Packaging contentidentical
Cables included	USB Type-C to USB Type-A	USB Type-C to USB Type-A
Sustainabilityidentical
Sustainability compliance	Yes	Yes
Other features1 differ
TBW ratingDiffers	620	310
Warranty period	3 year(s)	3 year(s)
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(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.