KALEA-INFORMATIQUE USB 3.0 PCI controller card with 4 USB3 5G ports. Preinstalled drivers for Windows Mac Linux

• This card will enable you to connect USB 3.0 peripherals to a PC that has neither native USB3 ports nor a PCIe port for adding a USB3 controller card. PCI bandwidth is limited to 133MB per second - i.e. 1Mb/s - capping the speed of the ports at 1Mb/s. Pre-installed drivers for Windows 10, 8, Server 2012, Linux kernel 2.6.31 and above. 32/64-bit drivers supplied on CD for Windows 7, Vista, XP and 64bit 2008 R2.
• This device uses a PCIe to PCI bridge to "mount" USB3 on a single PCI port. Card powered by the PCI port and by a 4-pin floppy or 15-pin Sata plug on the card (to be connected to the PC power supply).
• Uses an NEC Renesas chipset. Has 4 external USB 3.0 ports on its bracket. USB "A" type sockets. Suitable for motherboards with PCI 33 or 66MHz standard.
• Compatible with USB 3.0 Superspeed 1.0 specifications, backwards compatible with previous USB versions - HighSpeed (480 Mbps), FullSpeed (12 Mbps), and LowSpeed (1.5 Mbps) -.
• Compatible with xHCI 1.0 (Intel eXtensible Host Controller Interface). Compact electronic board that can be mounted in a narrow or wide tower. Supplied with two brackets (high profile mounted on the board and low profile supplied in the box).

Features: This card will allow you to connect USB 3.0 peripherals to a PC that does not have native USB3 ports, or PCIe port allowing you to add a USB3 controller card. The PCI bandwidth, limited to 133MB per second - or 1Mb/s - will cap port speed to 1Mb/s. So you won't get the maximum speed of USB3, but a speed ranging from 2 to 3 times that of USB 2.0. This device uses a PCIe to PCI bridge to be able to "mount" the USB3 on a simple PCI port. This artifice can be rejected by some motherboards (it is very rare, but it happens). Of course, if you were to find yourself in this case, we would take the map again. Uses NEC Renesas manufacturing chipset. Features 4 external USB 3.0 ports on its bracket. USB "A" type sockets. Will fit motherboards with PCI standard 33 or 66MHz. Compatible with USB 3.0 Superspeed 1.0 specifications. Backward compatible with previous USB versions - HighSpeed (480Mbps), FullSpeed (12Mbps), and LowSpeed (1.5Mbps). Compatible with xHCI 1.0 system (Intel eXtensible Host Controller Interface). Compact electronic board that can be mounted in a narrow or wide tower. Supplied with two brackets (high profile mounted on the card and low profile provided in the box). Card powered by PCI port and power recovery via 4-point floppy plug or Sata 15 point on the card (connect to the PC power supply). Pre-installed drivers for Windows 11, 10, 8, Server 2012, Linux kernel 2.6.31 and above. 32/64-bit drivers provided on CD for Windows 7, Vista, XP and 64bit 2008 R2. ROHS Components.