4 Port Usb 3.0 Pci Express Expansion Card Pcie Pci-E Usb 3.0 Host Controller 4 X Usb3.0 Usb 3.0 Add On Card Expansion Cards

Type: USB3.0 four-interface expansion card
Interface: PCI-E X 1
Compatible PCI slot: X1-X4 / x8 / x16
USB interface: 4 X USB3.0
Transfer rate: 5 Gb / s USB3.0
Applicable models: conventional office
Support System: Windows XP32 / 64 Windows 7 (32/64) windows8 / 8.1 windows10
high speed operation core, high compatibility
the card comes with a 2A power supply and does not need external power supply, 330 12X12mm inductor is better than 100 10X10mm.
each interface is equipped with an independent interface protection fuse and immediately shuts off the power in case of external USB short circuit or overcurrent, protects external devices and the computer from damage, automatically becomes normal again after troubleshooting
each interface equipped with an independent regulated capacitor, guarantees a smooth power supply without interface, can also undertake 250 ° Celsius with a solid chip capacitor, a strong endurance
with gold immersion process, good electrical conductivity, strong antioxidant capacity, it can guarantee stable transmission
Net Weight: 61g
Product Size: 120X66X22mm / 4.73X2.6X0.87 inch
colour:black
Material:ABS+ metal
Package Contents:
1 * Expansion Card
1 * Screw
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.