Origin Storage Datalocker Sentry 4GB vs Origin Storage Datalocker Sentry 8GB

Comparison of Datalocker Sentry 4GB, Datalocker Sentry 8GB

22 specifications	A Origin Storage Datalocker Sentry 4GBView product	B Origin Storage Datalocker Sentry 8GBView product
Performance1 differ
CapacityDiffers	4 GB	8 GB
Device interface	USB Type-A	USB Type-A
USB version	2.0	2.0
Read speed	20 MB/s	20 MB/s
Write speed	10 MB/s	10 MB/s
Plug and Play	Yes	Yes
Compatible operating systems	Microsoft Windows 7, Vista, XP, Server 2008, 2003, Mac OS X 10.5.x+, Linux Kernel 2.6 +	Microsoft Windows 7, Vista, XP, Server 2008, 2003, Mac OS X 10.5.x+, Linux Kernel 2.6 +
Designidentical
Form factor	Cap	Cap
Product colour	Black	Black
Certification	CD, FCC, RoHS, WEEE	CD, FCC, RoHS, WEEE
Securityidentical
Fingerprint reader	No	No
Security algorithms	256-bit AES, FIPS 140-2	256-bit AES, FIPS 140-2
Weight & dimensionsidentical
Width	56 mm	56 mm
Depth	18 mm	18 mm
Height	6 mm	6 mm
Weight	9 g	9 g
Packaging dataidentical
Package type	Blister	Blister
Operational conditionsidentical
Operating temperature (T-T)	-5 - 70 °C	-5 - 70 °C
Storage temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Operating shock	15 G	15 G
Other featuresidentical
USB powered	Yes	Yes
Waterproof	Yes	Yes

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.