Kingston Technology 4000 16GB vs Kingston Technology 4000 2GB

Comparison of 4000 16GB, 4000 2GB

30 specifications	A Kingston Technology 4000 16GBView product	B Kingston Technology 4000 2GBView product
Performance1 differ
CapacityDiffers	16 GB	2 GB
Device interface	USB Type-A	USB Type-A
USB version	2.0	2.0
Read speed	18 MB/s	18 MB/s
Write speed	10 MB/s	10 MB/s
Plug and Play	Yes	Yes
Windows operating systems supported	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Mac operating systems supported	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Linux operating systems supported	Yes	Yes
Designidentical
Form factor	Cap	Cap
Product colour	Black	Black
Housing material	Stainless steel	Stainless steel
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
Protection features	Water resistant	Water resistant
Securityidentical
Password protection	Yes	Yes
Security algorithms	256-bit AES, FIPS 140-2	256-bit AES, FIPS 140-2
Weight & dimensionsidentical
Width	77.9 mm	77.9 mm
Depth	22 mm	22 mm
Height	12.1 mm	12.1 mm
Packaging dataidentical
Package type	Blister	Blister
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-20 - 85 °C	-20 - 85 °C
Other featuresidentical
Country of originKnown for one	United States	—Unknown — not stated by the source
Internal memoryKnown for one	16384 MB	—Unknown — not stated by the source
Internal memory typeKnown for one	Flash	—Unknown — not stated by the source
Memory layoutKnown for one	1 x 16384 MB	—Unknown — not stated by the source
Memory voltageKnown for one	5 V	—Unknown — not stated by the source
Module configurationKnown for one	(N/A) (N/A)	—Unknown — not stated by the source
RegisteredKnown for one	No	—Unknown — not stated by the source
USB powered	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.