Product comparison · 2 usb flash drives

Goodram UMM3 USB flash drive vs Hama Pro 256GB

14specifications compared
10differ
4identical
14known for one product only

Key differences

Capacity
- UMM3 USB flash drive:8 GB
- Pro 256GB:256 GB
Read speed
- UMM3 USB flash drive:60 MB/s
- Pro 256GB:100 MB/s
Form factor
- UMM3 USB flash drive:Cap
- Pro 256GB:Slide
Product colour
- UMM3 USB flash drive:Black
- Pro 256GB:Grey
Housing material
- UMM3 USB flash drive:Plastic
- Pro 256GB:Metal
Width
- UMM3 USB flash drive:56 mm
- Pro 256GB:24 mm
Depth
- UMM3 USB flash drive:9.5 mm
- Pro 256GB:73 mm
Height
- UMM3 USB flash drive:19.1 mm
- Pro 256GB:9 mm

Side by side

Differences highlightedShow differences only

Comparison of UMM3, Pro 256GB
28 specifications	A Goodram UMM3 USB flash drive Model UMM3 View product	B Hama Pro 256GB View product
Performance4 differ
CapacityDiffers	8 GB	256 GB
Device interface	USB Type-A	USB Type-A
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Read speedDiffers	60 MB/s	100 MB/s
Write speedKnown for one	20 MB/s	Unknown — not stated by the source
Windows operating systems supportedDiffers	Yes	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium x64, Wind
Mac operating systems supportedDiffers	Yes	Mac OS 9.1, Mac OS 9.2, Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, 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, Mac OS X 10.9 Mavericks
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Design3 differ
Form factorDiffers	Cap	Slide
Product colourDiffers	Black	Grey
Housing materialDiffers	Plastic	Metal
Protection featuresKnown for one	Shock resistant, X-ray proof	Unknown — not stated by the source
Securityidentical
Fingerprint reader	No	No
PIN-secured accessKnown for one	No	Unknown — not stated by the source
Password protectionKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	56 mm	24 mm
DepthDiffers	9.5 mm	73 mm
HeightDiffers	19.1 mm	9 mm
WeightKnown for one	8 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	103 mm	Unknown — not stated by the source
Package heightKnown for one	123 mm	Unknown — not stated by the source
Package typeKnown for one	Blister	Unknown — not stated by the source
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Other featuresidentical
TypeKnown for one	Unknown — not stated by the source	Pro

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.

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