Radxa CM3 (RK3566)
Radxa · Maglev ID cm-radxa-cm3
CN Maker in China, factory not confirmed unknown VERIFIED
Low-cost RK3566 compute module in the CM4 footprint, for light vision/IO work where RK3576/RK3588 is overkill.
Specifications
| SoC | Rockchip RK3566 |
|---|---|
| NPU | 0.8 TOPS INT8 (page also says 1 TOPS; inconsistent) |
| Memory | LPDDR4, up to 8GB |
| Form factor | 3x 100-pin 0.4mm B2B connectors, 55 x 40 mm |
| Operating temp | 0 to 50 C (recommended) |
| eMMC | optional, up to 128GB |
Who makes it
MakerRadxa
Based inChina
RoleBrand owner
Radxa (Shenzhen) is in the repo as dist-rockchip-006, a Rockchip strategy partner since 2020 with a published sales inbox; the record suggests asking about customer-owned NRE.
Landed cost in the US
CN
25%+?
TW
0%+?
VN
0%+?
IN
0%+?
JP
0%+?
KR
0%+?
DE
0%+?
MX
0%+?
US
0%
Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.
Loading duty data…
Compliance
| HTS classification | 8473.30.11.80 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Equivalents from other makers
Sources
- https://radxa.com/products/cm/cm3specs, datasheet + STEP links; no price
- https://shop.allnet.de/Radxa-CM3-Model-A-Rock3-RK3566-Compute-module-1GB-RAM-8GB-EMMC-Wifi-BT-RM116-D1E8W2/211888Allnet DE: 1GB/8GB/WiFi RM116-D1E8W2, 15 in stock, price B2B-login only
Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.