Samsung MUF-512BE3 USB flash drive vs Samsung MUF-512BE4 USB flash drive

Comparison of MUF-512BE3, MUF-512BE4

25 specifications	A Samsung MUF-512BE3 USB flash drive Model MUF-512BE3 View product	B Samsung MUF-512BE4 USB flash drive Model MUF-512BE4 View product
Performanceidentical
Write speedKnown for one	—Unknown — not stated by the source	110 MB/s
Design2 differ
Product colourDiffers	Silver	Grey
Housing materialKnown for one	Metal	—Unknown — not stated by the source
Protection featuresDiffers	Magnet proof, Shock resistant, Temperature proof, Water resistant, X-ray proof	Magnet proof, Shock resistant, Temperature proof, Waterproof, X-ray proof
Key ringKnown for one	—Unknown — not stated by the source	Yes
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	—Unknown — not stated by the source

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.