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Friendly Elec

PCIe to USB 3.0 x4 HAT for M4

Regular price $9.90 USD
Regular price Sale price $9.90 USD
Sale Sold out


USB 3.0      Based on VL805 USB 3.0 host Controller, via a single PCIe 2.0 Lane.

4x USB 3.0 share 5Gbps Bandwidth fully backward compatible with USB 2.0 and 1.1 specifications
USB 2.0 

Two 4-PIN PH2.0 USB 2.0 host connectors, independent bandwidth


5.5*2.1mm DC-Jack for 12V Power Input

The output current of the 12V to 5V DC/DC regulator is up to 8A


lx PowerKey

Heat dissipation     

One 2-PIN PH2.0 connector for fan.

The 12V output is modulated by PWM1


ALL the signals of the NanoPi M4's 40-PIN connector are populated

Board Support 

NanoPi M4

OS Support
  • Android 7.1.2
  • Android 8.1
  • Lubuntu 16.04 (32-bit)
  • FriendlyCore 18.04 (64-bit) FriendlyDesktop 18.04 (64-bit)




Weight Dimension


65 x 56 x 23.4mm

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Please contact us for shipping charges and additional information.