PH62 PCIE Expansion Card Adapter 2 Port USB3.0 Hub Internal

The transmission speed is fast, and the theoretical transmission rate is 5Gbps/S, which is nearly 10 faster than USB2.0 480Mbps/S; The output power is higher, and the output power of each port is 5V/1A, which is twice as high as that of USB 2.05v/0.5a.
Adopt VL805 high-order main controller chip; PCI- interface is used, and four high-speed data transmission interfaces of USB3.0 interface are bridged by VL805 master control.
Alpha & high-power PWM synchronous step-down DC power supply chip is adopted, and the big Item chip is worthy of trust.
Low-loss alloy is die-cast, with low impedance, no lead end, small parasitic capacitance, structure, accurate product, lasting rust prevention, small volume and current.
Self- fuse: Each 19P/20P output port is equipped with a 6V3A self- fuse. When the USB device with short-circuit fault is externally connected, the high temperature generated by short-circuit current will instantly cause the melt inside the fuse to generate a high blocking state, thus limiting the short-circuit current. When the fault disappears, the temperature and the melt will automatically return to the low-resistance conducting state.

Adopt multi-layer circuit board for lossless transmission: adopt four-layer circuit board: have strong anti-interference ; It effectively ensures the stability of PCI-E high-speed signal transmission, data integrity and impedance matching.
PCI- -E X1 gold finger: PCI. -E 2.0 X1 contact gold finger, high gold plating: strong oxidation resistance, good conductivity and wear resistance.
Interfaces can be flexibly matched: they can be expanded into two 19P/20P interfaces.
Name: PCI- to-USB3. 0 dual 19/20P expansion card
Type: PH62
Input interface: PCI-E X1 compatible with X4/X8/X16
Comply withthe basic specification of PCIEXPRESS2.0;
Complies with extensible controller interface (XHCI) specification
Revision 1.0
Support firmware upgrade;
Compatible with USB2.0 and USB1. 1;
The internal USB PHY adopts advanced CMOS technology to reduce power consumption;
Colour:black
Material:plastic

Package Contents:
1 x PCI Adapter Card

Only the above package content, other products are not included.
Note: Light reflection 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.

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