4 Ports USB 3.1 PCIE Expansion Card (2 USB-A & 2 Type-C Ports) Superspeed 10Gbps PCI Express Expansion Card USB Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply - ELUTENG ELUTENG

• 【4 Ports USB Expansion Card】Update your computer to 4 ports USB3.1- 2 ports USB A and 2 ports Type C. Solve the problem of fewer USB ports on the host and allow more devices to be connected to the computer system, such as keyboard, mouse, external hard drives, usb printer, scanner, game controller, digital camera, etc. 【USB 3.1 10Gbps Transmission】The USB pcie card supports up to USB 3.1 Gen2 10Gbs transmission speed (theoretical value). Transfer files, HD movies and songs to your USB device in just seconds. *Note: The actual transfer speed may be limited by the connected devices. 【Safe & Stable】The USB 3.1 card adopts high performance NEC720201 main control chip to ensure safe operation. Each interface is equipped with a separate capacitor, providing good temperature control and ensuring a stable power supply. No external power adapter required. Each port can be operated independently without interfering with each other for more stable operation. 【Good Heat Dissipation】The PCIE USB C card is made of alloy material with high thermal conductivity and comes with aluminium alloy cooling fins to dissipate heat efficiently, so that it always stays at room temperature and extends its service life. In addition, in order to make the power supply of each interface stable, the capacitors are of solid-state chip type, which can withstand 250° high temperature. 【Widely Compatible】The USB C card is compatible with PCIE X1, X4, X8, X16 slots. NOT applicable to PCIE X2 and PCI slots. Support Windows 11/10/8/7/XP/Vista, plug and play, no driver installation required. *Note: Windows 7/XP/Vista needs to install additional drivers. Windows 8/10/11 does not need drivers.
• 【120mm USB Fan】 ELUTENG 12cm USB fan, USB powered, plug and play, fan can be placed horizontally or vertically, perfect for cooling PC/laptop/TV box/receiver/mobile phone/PS4/projector device/router/hard drive case. 【3 Speeds Adjustable】 The newly upgraded 120mm USB cooling fan has a speed controller with 3 speed levels (low, medium and high) to control the air speed. The speed is 1000/1200/1500rpm and the airflow is 23.9/27.9/31.98 CFM. You can choose different air speed levels according to your operating environment. 【Durable and Quiet】 With hydraulic bearings and imported double ball bearings, it is durable and long-lasting. The noise level is 25.6db (weak) to 32.5db (strong), so it can be used flat or upright in quiet places such as libraries and study rooms. (If you need it to be quieter, we recommend choosing "low"). In addition, the noise does not increase with running time and can run continuously for 24 hours. 【Rubber Shock Pad for Multiple Protection】 With 4 removable rubber shock pads on each side for better safety and stability. Metal grid on both sides prevents the blade from hurting your fingers and damaging the wires while working. The corners are equipped with cable protection rubber, which is wear-resistant and not easy to break, making it safer and more reliable to use. 【Wide Practicality】 Size: 12*12*2.5cm, Cable length: 1M. It is not only suitable for cooling devices such as PCs, routers and HDDs, but also for AV devices and game consoles. Simply plug it into any device with a USB port and start cooling with ease, no fiddly wiring required.