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TC-MINIBOX-B20 Fanless Mini PC | Dual HDMI Ultra-Compact Design 1

TC-MINIBOX-B20 Fanless Mini PC | Dual HDMI Ultra-Compact Design 2

TC-MINIBOX-B20 Fanless Mini PC | Dual HDMI Ultra-Compact Design 3

TC-MINIBOX-B20 Fanless Mini PC | Dual HDMI Ultra-Compact Design 4

TC-MINIBOX-B20 Fanless Mini PC | Dual HDMI Ultra-Compact Design 5

TC-MINIBOX-B20 Fanless Mini PC | Dual HDMI Ultra-Compact Design

The TC-MINIBOX-B20 packs full PC performance into a palm-sized aluminum chassis at just 10.6×11.4×3.9cm. Featuring dual HDMI output, USB 3.0×4, Type-C, and RJ45, it's ideal for digital signage, kiosk displays, and space-constrained deployments. Supports Intel i3/i5/i7, up to 32GB DDR4 and 2TB storage. CE/FCC certified. OEM/ODM available.

Model:

TC-MINIBOX-B20

Delivery date:

3-5 days for example, flexible delivery for bulk order

Warranty:

24 months for hardware components since shipment date

ODM & OEM:

Available

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B20

Dual HDMI Display

Fanless Cooling

Palm-Sized Design

OEM/ODM Ready

Local AI Deployment

Run AI Locally — Private, Secure & Always On

Deploy DeepSeek, Llama, Qwen, and other open-source LLMs directly on the TC-MINIBOX-B20 — no cloud subscription, no data leakage, no latency. Complete control over your AI environment, running 24/7.

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Build & OEM

Aluminum Build, Professional Finish — OEM/ODM Ready

The TC-MINIBOX-B20 features a precision aluminum alloy enclosure with a clean silver finish — built to perform and look professional in any deployment. Custom logo, branded packaging, and full OEM/ODM services available to match your exact business requirements.

Built for Every Deployment

The TC-MINIBOX-B20 fits wherever space is limited and performance matters — from retail floors to AI-powered workstations.

TC-MINIBOX-B20 Fanless Mini PC | Dual HDMI Ultra-Compact Design 15

Retail & Kiosk Terminal

Palm-sized form factor fits inside any kiosk or under any counter. Silent fanless operation ensures distraction-free customer environments.

TC-MINIBOX-B20 Fanless Mini PC | Dual HDMI Ultra-Compact Design 16

Local AI Deployment

Run DeepSeek, Llama, and Qwen locally without cloud dependency. Full data privacy and faster response for AI-powered business applications.

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Edge Computing

Fanless passive cooling enables silent 24/7 operation in any environment. Deploy at the edge without noise, heat, or maintenance concerns.

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Digital Signage

Dual HDMI output drives two screens simultaneously. Compact enough to mount behind any display — no visible hardware, no clutter.

TC-MINIBOX-B20 Tech Specs

SSD

M.2/ MSATA
128G/ 256G/ 512G

Display

Slot: SO-DIMM x2
ChipsetP: DDR4 3200MHz Capacity: 8G/16G/32G

Optional

MSR, WIFl, Speaker, Camera, 2*20 VFD customer display, 11.6 inch customer display (1366x768)

CPU

M.2 Support NVMe SSD
SATA Suport 2.5” SATA
Storage 128G/256G/512G/ 1TB/2TB

OS Support

Front I/O: 2 x USB 3.0 Type-A Power Button Status Indicator / LED Window
Rear I/O: 1 x DC Power Input, 2 x HDMI Output1 x RJ45 Port ,2 x USB 3.0 Type-A1 x USB Type-C,
1 x 3.5mm Audio Jack

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