Buffalo BSH4U25 USB 2.0 480 Mbit/s Black vs Ewent EW1122 interface hub USB 2.0 White

Comparison of BSH4U25, EW1122

28 specifications	A Buffalo BSH4U25 USB 2.0 480 Mbit/s Black Model BSH4U25 View product	B Ewent EW1122 interface hub USB 2.0 White Model EW1122 View product
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	4	—Unknown — not stated by the source
Card reader integratedKnown for one	No	—Unknown — not stated by the source
Features1 differ
Data transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
Product colourDiffers	Black	White
Cable lengthKnown for one	0.1 m	—Unknown — not stated by the source
CertificationKnown for one	RoHS	—Unknown — not stated by the source
Compatible productsKnown for one	PlayStation 4	—Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	—Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	Yes
Mac operating systems supportedKnown for one	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, 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	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	98 mm	—Unknown — not stated by the source
DepthKnown for one	22 mm	—Unknown — not stated by the source
HeightKnown for one	17 mm	—Unknown — not stated by the source
WeightKnown for one	35 g	—Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	105 mm	—Unknown — not stated by the source
Package depthKnown for one	42 mm	—Unknown — not stated by the source
Package heightKnown for one	164 mm	—Unknown — not stated by the source
Package weightKnown for one	72 g	—Unknown — not stated by the source
Quantity per packKnown for one	—Unknown — not stated by the source	1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	—Unknown — not stated by the source
Designidentical
Cable colourKnown for one	Black	—Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	84719000

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.