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Friendly Elec

Friendly Elec NanoPi R4S Development Board

Normaler Preis $64.50
Normaler Preis Verkaufspreis $64.50
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Friendly Elec NanoPi R4S Development Board - No unique MAC address


NanoPi R4S is a high-end Friendly Elec mini-router with edge-computing and dual Gbps Ethernet ports.

Friendly Elec NanoPi R4S uses the RK3399 SoC. It has two Gbps Ethernet ports and 1G/4G DDR4 RAM. Friendly Elec ported an OpenWrt system for it. It works with Docker CE. It is a good platform for developing IoT applications, NAS applications, smart home gateways etc.

Its dimension is 66 x 66 mm. It is powered through USB Type C port. It works with FriendlyWRT, Ubuntu, Armbian etc.

NanoPi R4S uses Rockchip's high performance RK3399 SoC. This SoC's frequency can reach as high as 1.8GHz. The NanoPi R4S has 1GB DDR3/4GB LPDDR4 RAM and dual Gbps Ethernet ports. It supports dynamic frequency scaling. It has two USB 3.0 ports that can interface with external hard drives, 4G modules, USB HD cameras, USB WiFi modules etc.

Specifically FriendlyElec released a CNC metal case with fine engineering works for  NanoPi R4S. This metal case has excellent heat dissipation. In our test when assembled with this metal case the NanoPi R4S could run smoothly without frequency reduction.

Friendly Elec Nano Pi and Nano PC Full Products Portfolio. Genova Industrial Products, Wholesale Single Board Computer, Development Boards and Raspberry Pi supplier in China.



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 alex@friendlyarmtr.com. 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 alex@friendlyarmtr.com.

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.

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