Startech PEXUSB3S44V. Tarjeta PCIe x4 con 4 puertos USB 3.0

Startech PEXUSB3S44V. Tarjeta PCIe x4 con 4 puertos USB 3.0

Startech
  • Provides four independent external USB 3.0 ports
  • Support for up to 20 Gbps of total bandwidth for transfers up to 5 Gbps per port
  • UASP support on all four ports
  • Optional LP4 or SATA power connector, offers up to 900 mA per USB port
  • Backward compatible with USB 2.0 and USB 1.0 / 1.1 devices

P/N: PEXUSB3S44V - EAN/UPC: 0065030854627

87,22 € Without VAT
105,54 € With VAT
In stock
Approximate delivery between 22 septiembre and 23 septiembre
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The PEXUSB3S44V 4-port USB 3.0 PCI Express card allows the addition of four dedicated 5 Gbps USB 3.0 ports to a PC with available PCIe x4. The independent port architecture improves USB 3.0 performance by transferring data to the computer on four separate channels, allowing for faster file transfers.

When multiple devices are connected, traditional single-bus USB 3.0 cards share the maximum bandwidth between all ports. Since four host controller chipsets are used, each port works separately on a separate transmission channel. By dedicating up to 5 Gbps to each USB port, it reduces performance bottlenecks and effectively quadruples the total available for bandwidth to 20 Gbps.

Enhanced with UASP (SCSI protocol with USB connection) support, this USB 3.0 controller has 70% better performance than conventional USB 3.0 protocol when connected to a box with UASP support. (Note: UASP requires a compatible operating system). By utilizing a more efficient protocol than traditional USB BOT ("Bulk-Only Transport"), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, greatly increasing connection speeds for a less waiting time in your data transfers. For more details, see below for UASP test results.

For USB devices that require a lot of power, this USB 3.0 PCIe card includes an optional SATA or LP4 power connector that allows you to connect to the system power supply and obtain up to 900 mA of power per port for devices powered by USB 3.0 bus (500 mA for USB 2.0). The USB 3.0 card also complies with the USB 1.2 battery charging specification (Apple mode only), which allows charging compatible Apple devices (iPhone and iPad) faster than a standard USB 3.0 port.

The controller card is compatible with USB 3.0 standards, and backward compatible with existing USB 2.0 / 1.1 devices. For added versatility, this USB 3.0 PCIe card is equipped with a standard profile bracket and includes a low / mid-height profile board that allows installation on compact computers.

 

Highlights...

* Provides four independent external USB 3.0 ports
* Support for up to 20 Gbps of total bandwidth for transfers up to 5 Gbps per port
* UASP support on all four ports
* Optional LP4 or SATA power connector, offers up to 900 mA per USB port
* Backward compatible with USB 2.0 and USB 1.0 / 1.1 devices

 

Hardware
  Cantidad de Puertos 4
  Estándares Industriales IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T
Norma IEEE 802.1Q sobre etiquetado VLAN
Norma IEEE 802.3x sobre control de flujo de dúplex completo
  ID del Conjunto de Chips Intel - i350-AM4
  Tipo de Bus PCI Express
  Tipo de Tarjeta Perfil Estándar (incluye soporte para Perfil Bajo)
Rendimiento
  Jumbo Frame Support 9K max.
  MDIX Automático
  Promiscuous Mode
  Protocolos Admitidos IEEE 802.3ad (link aggregation), IEEE 1588 (time sync)
  Redes Compatibles  
  Soporte Full Duplex
  Tasa de Transferencia de Datos Máxima 2000 Mbps (dúplex completo)
Conector(es)
  Tipo(s) de Conector(es) 1 - PCI Express x4 Macho
    4 - RJ-45 Hembra
Requisitos de Energía
  Consumo de Energía 4.4 W
Requisitos Ambientales
  Humedad HR 20% ~ 80%
  Temperatura de Almacenamiento -20°C to 60°C (-4°F to 140°F)
  Temperatura Operativa 5°C to 50°C (41°F to 122°F)
Características Físicas
  Altura del Producto 12 cm
  Ancho del Producto 18 mm
  Color Negro
  Longitud del Producto 13.2 mm
  Peso del Producto 90 g

The PEXUSB3S44V 4-port USB 3.0 PCI Express card allows the addition of four dedicated 5 Gbps USB 3.0 ports to a PC with available PCIe x4. The independent port architecture improves USB 3.0 performance by transferring data to the computer on four separate channels, allowing for faster file transfers.

When multiple devices are connected, traditional single-bus USB 3.0 cards share the maximum bandwidth between all ports. Since four host controller chipsets are used, each port works separately on a separate transmission channel. By dedicating up to 5 Gbps to each USB port, it reduces performance bottlenecks and effectively quadruples the total available for bandwidth to 20 Gbps.

Enhanced with UASP (SCSI protocol with USB connection) support, this USB 3.0 controller has 70% better performance than conventional USB 3.0 protocol when connected to a box with UASP support. (Note: UASP requires a compatible operating system). By utilizing a more efficient protocol than traditional USB BOT ("Bulk-Only Transport"), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, greatly increasing connection speeds for a less waiting time in your data transfers. For more details, see below for UASP test results.

For USB devices that require a lot of power, this USB 3.0 PCIe card includes an optional SATA or LP4 power connector that allows you to connect to the system power supply and obtain up to 900 mA of power per port for devices powered by USB 3.0 bus (500 mA for USB 2.0). The USB 3.0 card also complies with the USB 1.2 battery charging specification (Apple mode only), which allows charging compatible Apple devices (iPhone and iPad) faster than a standard USB 3.0 port.

The controller card is compatible with USB 3.0 standards, and backward compatible with existing USB 2.0 / 1.1 devices. For added versatility, this USB 3.0 PCIe card is equipped with a standard profile bracket and includes a low / mid-height profile board that allows installation on compact computers.

 

Highlights...

* Provides four independent external USB 3.0 ports
* Support for up to 20 Gbps of total bandwidth for transfers up to 5 Gbps per port
* UASP support on all four ports
* Optional LP4 or SATA power connector, offers up to 900 mA per USB port
* Backward compatible with USB 2.0 and USB 1.0 / 1.1 devices

 

Hardware
  Cantidad de Puertos 4
  Estándares Industriales IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T
Norma IEEE 802.1Q sobre etiquetado VLAN
Norma IEEE 802.3x sobre control de flujo de dúplex completo
  ID del Conjunto de Chips Intel - i350-AM4
  Tipo de Bus PCI Express
  Tipo de Tarjeta Perfil Estándar (incluye soporte para Perfil Bajo)
Rendimiento
  Jumbo Frame Support 9K max.
  MDIX Automático
  Promiscuous Mode
  Protocolos Admitidos IEEE 802.3ad (link aggregation), IEEE 1588 (time sync)
  Redes Compatibles  
  Soporte Full Duplex
  Tasa de Transferencia de Datos Máxima 2000 Mbps (dúplex completo)
Conector(es)
  Tipo(s) de Conector(es) 1 - PCI Express x4 Macho
    4 - RJ-45 Hembra
Requisitos de Energía
  Consumo de Energía 4.4 W
Requisitos Ambientales
  Humedad HR 20% ~ 80%
  Temperatura de Almacenamiento -20°C to 60°C (-4°F to 140°F)
  Temperatura Operativa 5°C to 50°C (41°F to 122°F)
Características Físicas
  Altura del Producto 12 cm
  Ancho del Producto 18 mm
  Color Negro
  Longitud del Producto 13.2 mm
  Peso del Producto 90 g