4 Port PCI Express Switch Multiplier PCI-E X1 To 4PCI-E X16 Expansion Kit HUB 6Pin Sata USB Riser Card for BTC Miner Mining 0.6m
Product parameters
product code:BG681K
Power Connector: usb 3.0 power cable
Mainboard size:(L*W*H)9.70*6.30*1.30cm/3.82 inch*2.48 inch*0.51 inch
PCI-E Card size:(L*W*H)11.90*6.60*1.90cm/4.69 inch*2.60 inch*0.75 inch
USB cable length 0.6m/1.8ft
Colour: blue
Material: plastic
Product Description
If you need more than one PCI-E x1 slot on the motherboard was not any so much, it touches you can think about it. It consists of two parts, one main card, interface
installed via PCI-E X1 on the motherboard, two equipment cards, both of which are connected together via USB 3.0 cable.
The device card also uses the United States Pericom Pericom PI7C9X bridge chip, for switching PCI-E, PCI-E between.
But even USB 3.0, but also the theoretical bandwidth 5Gbps (625MB / s), one Into four Then remove the loss would only 150MB / s, and even PCI-E 1.x single-channel
bandwidth also has 250MB / s, So this stuff more than enough to give you the best slots, there will not be enough bandwidth, not only for the performance requirements of the place. Therefore, the transferred PCI-E slot is the best version above 2.0, the 3.0 version is better.
Several Divided PCI-E 1X slot all is gen2 mode, even if gen1 previously ,it can be ok
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
