i-tec USB3ALLE card reader USB 3.2 Gen 1 (3.1 Gen 1) vs Trust Stello Mini Card Reader

Comparison of USB3ALLE, Stello Mini Card Reader

17 specifications	A i-tec USB3ALLE card reader USB 3.2 Gen 1 (3.1 Gen 1) Model USB3ALLE View product	B Trust Stello Mini Card ReaderView product
Performance1 differ
Compatible memory cardsDiffers	CF, Memory Stick (MS), microSDHC, MMC, MS PRO, SD, SDHC, SDXC, xD	microSDHC, microSDXC, miniSD, miniSDHC, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo
Data transfer rateKnown for one	5120 Mbit/s	—Unknown — not stated by the source
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
Product colourKnown for one	—Unknown — not stated by the source	Black
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Ports & interfaces1 differ
InterfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1)	USB 2.0
SIM card supportKnown for one	No	—Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	—Unknown — not stated by the source	0
Weight & dimensionsidentical
WidthKnown for one	74 mm	—Unknown — not stated by the source
DepthKnown for one	60 mm	—Unknown — not stated by the source
HeightKnown for one	22 mm	—Unknown — not stated by the source
WeightKnown for one	49 g	—Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows ME/XP/Vista/7, Mac OS X	—Unknown — not stated by the source
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	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 Vista Home Basic, Windows Vista Home Basic x64, Wi
Data transmissionidentical
Write speedKnown for one	—Unknown — not stated by the source	480 MB/s
Other featuresidentical
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	132 x 60 x 175 mm

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.