When it comes to supporting the fastest USB drives available, your computer’s USB 3.0 ports are perfectly adequate…for connecting peripherals that don’t depend on the ultimate USB 3.2 speeds. However, common USB 3.0 ports can be underachievers—at 5Gbps, they can’t support the maximum performance from many storage devices, and may not provide enough power to enable them to operate. You need SuperSpeed USB-C®!
This item Inateck 2 Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector - Expand Another Two USB 3.0 Ports, Compatible Mac Pro, No Additional Power Connection Needed FebSmart 2 Ports USB 3.0 Super Fast 5Gbps PCI Express (PCIe) Expansion Card for Windows Server,XP,7,Vista,8,8.1,10 PCs-Build in Self-Powered Technology-No Need Additional. Inateck 2 Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector - Expand Another Two USB 3.0 Ports, Compatible Mac Pro, No Additional Power Connection Needed Inateck PCI-e to USB 3.0 (4 Ports) PCI Express Card and 15-Pin Power Connector, Red (KT4001). With no drivers to install, this card offers simple plug and play installation in Mac and Windows computers. Allegro USB PCIe adds more USB 2.0 connectivity to your computer, outside and in, without compromise.
Usb 3 Pci Card For Mac Pro 2009
VANTEC 2+1 FireWire 800/400 PCIe Combo Host Card Model UGT-FW210. Type: PCI Express to 1394 Card External USB Ports: PCI Express Standard: 1394A/1394B Data Transfer Rate: 800/400/200/100 Mbps Model #: UGT-FW210 Return Policy: View Return Policy $38.38 –. This item QNINE 4 Ports PCIe USB 3.0 Card for Mac Pro, Included a USB Bluetooth 4.0 Adapter and a Graphics Card Power Supply Cable for iMac LTERIVER PCIe 4 Ports Superspeed USB 3.0 Card Adapter for Windows Server,XP,Vista,7,8.0,8.1,10(32/64bit) PCs-Biuld in Smart Power Control Technology-No Aditional Power Supply Needed(PCE-U3P4-SPC).
The Allegro™ USB-C PCIe(1) card supports data transfers at up to twice as fast as USB 3.0, and can also deliver 15W of power per port to USB-C bus-powered devices (three times the 4.5W specified in the USB 3.0 spec). Don’t settle for mediocre performance or insufficient power for the fastest SSDs—install an Allegro USB-C card to instantly add two Gen 2 USB 3.2 ports to your system and take full advantage of today’s SSD performance.
Pci Usb Card
Full Power
Sonnet specially engineered the Allegro USB-C card to provide 15W of power through each of its ports. The ports communicate with the host that 3A of VBUS current is available, enabling this Sonnet solution to support USB-C bus-powered SSDs and SSD RAID devices that need 15W during demanding write operations.
The Sonnet Speed Advantage
Featuring the latest high-performance USB 3.2 Gen 2 controller from ASMedia—the ASM 3142—the Allegro USB-C PCIe card supports concurrent data transfers up to 925 MB/s when connected to a two USB-C Gen 2 NVMe SSD devices! Most other cards limit concurrent transfers to half that, a significant disadvantage when time is of the essence.