Product comparison · 2 usb flash drives

Freecom 8GB DataBar 3.0 vs iStorage Kanguru KDFE-4G-BLUE USB flash drive

14specifications compared
11differ
3identical
10known for one product only

Key differences

Capacity
- 8GB DataBar 3.0:8 GB
- Kanguru KDFE-4G-BLUE USB flash drive:4 GB
USB version
- 8GB DataBar 3.0:3.2 Gen 1 (3.1 Gen 1)
- Kanguru KDFE-4G-BLUE USB flash drive:2.0
Product colour
- 8GB DataBar 3.0:Black, Silver
- Kanguru KDFE-4G-BLUE USB flash drive:Blue
Width
- 8GB DataBar 3.0:72 mm
- Kanguru KDFE-4G-BLUE USB flash drive:64 mm
Depth
- 8GB DataBar 3.0:19 mm
- Kanguru KDFE-4G-BLUE USB flash drive:18.5 mm
Height
- 8GB DataBar 3.0:8.5 mm
- Kanguru KDFE-4G-BLUE USB flash drive:9 mm
Weight
- 8GB DataBar 3.0:15 g
- Kanguru KDFE-4G-BLUE USB flash drive:22 g
Operating temperature (T-T)
- 8GB DataBar 3.0:10 - 35 °C
- Kanguru KDFE-4G-BLUE USB flash drive:0 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of 8GB DataBar 3.0, KDFE-4G-BLUE
24 specifications	A Freecom 8GB DataBar 3.0 View product	B iStorage Kanguru KDFE-4G-BLUE USB flash drive Model KDFE-4G-BLUE View product
Performance4 differ
CapacityDiffers	8 GB	4 GB
Device interface	USB Type-A	USB Type-A
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
Read speedKnown for one	Unknown — not stated by the source	33 MB/s
Write speedKnown for one	Unknown — not stated by the source	13 MB/s
Read/write cyclesKnown for one	Unknown — not stated by the source	10000
Data retention	10 year(s)	10 year(s)
Windows operating systems supportedDiffers	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 Vista Business, Windows Vista Business x64, Windows Vi	Yes
Mac operating systems supportedDiffers	Mac OS X 10.4 Tiger, 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	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Form factor	Cap	Cap
Product colourDiffers	Black, Silver	Blue
Securityidentical
Password protectionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Write protection switchKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	72 mm	64 mm
DepthDiffers	19 mm	18.5 mm
HeightDiffers	8.5 mm	9 mm
WeightDiffers	15 g	22 g
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 35 °C	0 - 70 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-25 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Operating shockKnown for one	Unknown — not stated by the source	1000 G
Operating vibrationKnown for one	Unknown — not stated by the source	15 G

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.

More usb flash drive comparisons

All usb flash drive comparisons