![USR - USB 3.0 Periféricos: USR808402 2-Port USB 3.0 Super Speed PCI Express Card - Descripción general & Funciones USR - USB 3.0 Periféricos: USR808402 2-Port USB 3.0 Super Speed PCI Express Card - Descripción general & Funciones](https://unicom.usr.com/images/products/8402/8402-diagram-es.png)
USR - USB 3.0 Periféricos: USR808402 2-Port USB 3.0 Super Speed PCI Express Card - Descripción general & Funciones
![ATEN USB 2-Port USB 3.0 Peripheral Sharing Device (US234-AT) US234, USB 3.0 (3.1 Gen 1) Type-B, USB 3.0 (3.1 Gen 1) Type-A, 5000 MBIT/S, Negro, DE PLÁSTICO, 1,2 M : Aten: Amazon.es: Informática ATEN USB 2-Port USB 3.0 Peripheral Sharing Device (US234-AT) US234, USB 3.0 (3.1 Gen 1) Type-B, USB 3.0 (3.1 Gen 1) Type-A, 5000 MBIT/S, Negro, DE PLÁSTICO, 1,2 M : Aten: Amazon.es: Informática](https://m.media-amazon.com/images/I/31MuKe6+EKL._AC_SS450_.jpg)
ATEN USB 2-Port USB 3.0 Peripheral Sharing Device (US234-AT) US234, USB 3.0 (3.1 Gen 1) Type-B, USB 3.0 (3.1 Gen 1) Type-A, 5000 MBIT/S, Negro, DE PLÁSTICO, 1,2 M : Aten: Amazon.es: Informática
![CHIPAL Panel frontal con 4 puertos USB 2,0 y USB 3,0, divisor de concentrador, adaptador de soporte combinado interno para escritorio, Bahía flexible de 3,5 pulgadas|4 port usb 2.0|4 port usbhub usb3.0 - AliExpress CHIPAL Panel frontal con 4 puertos USB 2,0 y USB 3,0, divisor de concentrador, adaptador de soporte combinado interno para escritorio, Bahía flexible de 3,5 pulgadas|4 port usb 2.0|4 port usbhub usb3.0 - AliExpress](https://ae01.alicdn.com/kf/Ha5d2c8fee786452ca9a33c06c706890db/CHIPAL-Panel-frontal-con-4-puertos-USB-2-0-y-USB-3-0-divisor-de-concentrador.jpg)
CHIPAL Panel frontal con 4 puertos USB 2,0 y USB 3,0, divisor de concentrador, adaptador de soporte combinado interno para escritorio, Bahía flexible de 3,5 pulgadas|4 port usb 2.0|4 port usbhub usb3.0 - AliExpress
![USB Panel Frontal 20 Pines 4 Puertos USB 2.0 Hub USB 3.0 Hub Para Mac OS Windows / XP / Vista / Windows 7/8 De 25,18 € | DHgate USB Panel Frontal 20 Pines 4 Puertos USB 2.0 Hub USB 3.0 Hub Para Mac OS Windows / XP / Vista / Windows 7/8 De 25,18 € | DHgate](https://www.dhresource.com/0x0/f2/albu/g5/M00/76/13/rBVaI1mGoJuADr9dAAHemXjy__k086.jpg)
USB Panel Frontal 20 Pines 4 Puertos USB 2.0 Hub USB 3.0 Hub Para Mac OS Windows / XP / Vista / Windows 7/8 De 25,18 € | DHgate
![How to spot USB 3.0 vs USB 2.0 Ports on Computers / Laptops - Learn to see the difference! - YouTube How to spot USB 3.0 vs USB 2.0 Ports on Computers / Laptops - Learn to see the difference! - YouTube](https://i.ytimg.com/vi/KSLbUi9bNRU/maxresdefault.jpg)