Samsung MUF-128DB USB flash drive vs Samsung MUF-256DB USB flash drive

Comparison of MUF-128DB, MUF-256DB

27 specifications	A Samsung MUF-128DB USB flash drive Model MUF-128DB View product	B Samsung MUF-256DB USB flash drive Model MUF-256DB View product
Performance1 differ
CapacityDiffers	128 GB	256 GB
Device interface	USB Type-C/USB Type-A	USB Type-C/USB Type-A
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Read speed	400 MB/s	400 MB/s
Write speed	30 MB/s	30 MB/s
Plug and Play	Yes	Yes
Designidentical
Form factor	Cap	Cap
Product colour	Black, Silver	Black, Silver
Protection features	Magnet proof, Shock resistant, Temperature proof, Waterproof, X-ray proof	Magnet proof, Shock resistant, Temperature proof, Waterproof, X-ray proof
Waterproof up to	1 m	1 m
Certification	KC, FCC, CE, VCCI, RCM	KC, FCC, CE, VCCI, RCM
Securityidentical
Password protection	Yes	Yes
Weight & dimensionsidentical
Width	57.9 mm	57.9 mm
Depth	18.3 mm	18.3 mm
Height	7.29 mm	7.29 mm
Weight	7.7 g	7.7 g
Packaging dataidentical
Package type	Blister	Blister
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating shock	1500 G	1500 G
Operating vibration	15000 G	15000 G
Duration shock	0.5 ms	0.5 ms
Other featuresidentical
Compliance certificates	Federal Communications Commission (FCC), CE, VCCI, RCM	Federal Communications Commission (FCC), CE, VCCI, RCM
USB required	Yes	Yes
Compatible products	PC, Notebook, Smartphone, Tablet	PC, Notebook, Smartphone, Tablet
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.