Product comparison · 2 usb flash drives

Dahua Technology USB-U156-20-16GB USB flash drive USB Type-A 2.0 Black vs Dahua Technology USB-U156-20-8GB USB flash drive USB Type-A 2.0 Black

Key differences

Capacity
- USB-U156-20-16GB USB flash drive USB Type-A 2.0 Black:16 GB
- USB-U156-20-8GB USB flash drive USB Type-A 2.0 Black:8 GB

Differences highlightedShow differences only

Comparison of USB-U156-20-16GB, USB-U156-20-8GB
26 specifications	A Dahua Technology USB-U156-20-16GB USB flash drive USB Type-A 2.0 Black Model USB-U156-20-16GB View product	B Dahua Technology USB-U156-20-8GB USB flash drive USB Type-A 2.0 Black Model USB-U156-20-8GB View product
Performance1 differ
CapacityDiffers	16 GB	8 GB
Device interface	USB Type-A	USB Type-A
USB version	2.0	2.0
Read speed	25 MB/s	25 MB/s
Write speed	10 MB/s	10 MB/s
Plug and Play	Yes	Yes
Compatible operating systems	Windows 7/8/10; macOS10.5+; Linux 2.4.x+	Windows 7/8/10; macOS10.5+; Linux 2.4.x+
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Designidentical
Form factor	Capless	Capless
Product colour	Black	Black
Housing material	Metal	Metal
Protection features	Shock resistant, Waterproof	Shock resistant, Waterproof
Weight & dimensionsidentical
Width	41.1 mm	41.1 mm
Depth	14.8 mm	14.8 mm
Height	6.7 mm	6.7 mm
Weight	8 g	8 g
Packaging dataidentical
Package width	132 mm	132 mm
Package depth	100 mm	100 mm
Package height	7.8 mm	7.8 mm
Package weight	20 g	20 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Other featuresidentical
Operating voltage	5 V	5 V
Warranty period	5 year(s)	5 year(s)

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