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Tinker Edge R SBC Rockchip RK3399Pro Mini Motherboard with 4G RAM 2GB Rockchip NPU 16GB eMMC 3TOPS (Pro Version 6GB+16GB)
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Tinker Edge R SBC Rockchip RK3399Pro Mini Motherboard with 4G RAM 2GB Rockchip NPU 16GB eMMC 3TOPS (Pro Version 6GB+16GB)

By SpecPicks Editorial · Verified 2026-07-07

$179.00
Buy on Amazon — $179.00 Compare to similar ai accelerators

*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.

Bottom line: The Tinker Edge R SBC Rockchip RK3399Pro Mini Motherboard with 4G RAM 2GB Rockchip NPU 16GB eMMC 3TOPS (Pro Version 6GB+16GB) is a niche pick — read recent reviews before buying in the ai accelerators category, priced around $179.00. Read recent reviews carefully before committing.

[Tinker Edge R Pro version ] The Tinker Edge R adopts a larger 100 x 72mm Pico-ITX form factor than the Pi-sized Tinker Board S or new Coral Dev Board variants. It joins other open-spec SBCs equipped with Rockchip’s RK3399Pro including the Vamrs Toybrick RK3399Pro and upcoming Khadas Edge-1S. There’s also a Geniatech DB3399 Pro SBC. The RK3399Pro combines a hexa-core RK3399 with a 3.0-TOPS performing Neural Network Processing Unit (NPU) that supports Tensorflow, Tensorflow Lite, Caffe, and other deep learning models. The Tinker Edge R ships with 4GB LPDDR4 plus 2GB LPDDR3 dedicated to the…

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SpecPicks Verdict

SpecPicks classifies Tinker Edge R SBC Rockchip RK3399Pro Mini Motherboard with 4G RAM… as a niche pick — read recent reviews before buying in the ai accelerators category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. youyeetoo's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for ai accelerators of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by youyeetoo's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • [Design for AI applications]Tinker Edge R base on the RK3399Pro combines a hexa-core RK3399 with a 3.0-TOPS performing Neural Network Processing Unit (NPU) that supports Tensorflow, TensorflowLite, Caffe, and other deep leamning models.
  • [CPU and GPU] Dual-core ARM Cortex-A72 and integrated Rockchip NPU support for better computing performance.
  • [Memory and storage] Tinker Edge R Pro version has 4GB RAM for System & 2GB for NPU and Micro SD(TF) card slot for storage.
  • [Multiple connectivity options]Tinker Edge R support Dual MIPI CSI for stereoscopic applications, compatible with DSI touch panel, HDMI port for display and USB 3. 2 Gen 1 port for date transfer.
  • [Advanced power design] Tinker Edge R Supports 12V~19V Wide-range DC-in and power-protection design.

Full Specifications

ASINB087X3Q8JC
Brandyouyeetoo
CPU Speed1.8 GHz
Model NameTinker Edge R
Manufactureryouyeetoo
Model NumberRK3399Pro
Built-In Media40-pin GPIO header, mini-PCIe slot with nano-SIM slot, Dual MIPI CSI, DSI touch panel
Mfr Part NumberTinker-Edge-R
Processor BrandRockchip
Processor Count2
Processor Speed1.8 GHz
Total Usb Ports1
Compatible DevicesPersonal Computer
RAM Memory Installed4 GB

Ready to buy?

Tinker Edge R SBC Rockchip RK3399Pro Mini Motherboard with 4G RAM 2GB Rockchip NPU 16GB eMMC 3TOPS (Pro Version 6GB+16GB) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.

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Tinker Edge R SBC Rockchip RK3399Pro Mini Motherboard with 4G RAM 2GB Rockchip NPU 16GB eMMC 3TOPS (Pro Version 6GB+16GB)
$179.00
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