Hummlink G3H is a compact fanless industrial mini PC powered by Intel N100 (6W TDP) or Intel Core i3-8130U. Engineered for 24/7 operation in space-constrained and power-sensitive environments â car parking systems, POS, kiosks, ATM, edge AI, and factory automation. Wall-mountable. OEM & ODM available.
Key Features
- Ultra-low power: Intel N100 TDP only 6W â fanless, silent, 24/7 rated
- Dual Intel i211 Gigabit LAN (RJ45)
- 6 Ã COM ports (COM1/COM2 switchable RS232/RS422/RS485 via BIOS)
- 1 Ã HDMI 1.4 + 1 Ã VGA simultaneous dual display
- 4 Ã USB 2.0 + 2 Ã USB 3.0
- 1 Ã Embedded SIM slot for 3G/4G module
- WiFi (mini PCIe half) + 4G (mini PCIe full) support
- GPIO: 7-pin input + 7-pin output
- Supports Watchdog, Auto Power On, RTC, PXE Boot, Wake On LAN
- Brushed aluminum alloy chassis â wall-mountable
Specifications
| CPU Options |
Intel N100 / Intel Core i3-8130U |
| TDP |
6W (N100) / 15W (i3-8130U) |
| Memory |
1 Ã SO-DIMM DDR4 slot, supports 4GB / 8GB / 16GB |
| Storage |
1 Ã mSATA 3.0 (6Gb/s) + 1 Ã SATA 3.0 (6Gb/s) |
| Display |
1 Ã HDMI 1.4 + 1 Ã VGA (simultaneous output) |
| LAN |
2 Ã Intel i211 Gigabit Ethernet |
| COM |
6 Ã COM (RS232; COM1/COM2 switchable RS422/RS485) |
| USB |
4 Ã USB 2.0 + 2 Ã USB 3.0 |
| Audio |
1 Ã MIC + 1 Ã SPK |
| GPIO |
1 Ã GPIO (7-pin input + 7-pin output) |
| SIM |
1 Ã Embedded SIM card slot |
| WiFi / 4G |
mini PCIe half (WiFi) + mini PCIe full (4G), 2 Ã external antennas |
| Power Input |
DC 12V (1 Ã 12V DC In), AC 100â240V adapter included |
| OS Support |
Windows 10 Pro (OEM pre-installed), Linux, Ubuntu, VxWorks |
| Cooling |
Fanless (passive) |
| Dimensions |
180 Ã 120 Ã 52.5 mm |
| Weight |
Net 1.05 kg / Gross 2.0 kg |
| Operating Temp |
0°C ~ +60°C |
| Storage Temp |
-20°C ~ +85°C |
| Humidity |
0% ~ 50% @ 30°C (non-condensing) |
Package Contents
1 à Mini PC  | 1 à Power Adapter  | 1 à Power Cord  | 1 à Screws Bag
Optional: WiFi antennas, HDMI cable, User Manual, Long Screws Bag
Shipping
- Ships to the address provided at checkout. Please verify your address before ordering.
- Free shipping via DHL, EMS, or FedEx (country-dependent). Remote areas may ship via registered postal mail; expedited options available for a fee.
- Customs declaration: items declared as "MINI PC CASE" or "TV BOX" at $20â$100. Buyers are responsible for all import duties, taxes, and VAT.
Warranty & Returns
3-Year Warranty backed by a dedicated technical team. Failure rate <1%. Lifelong maintenance available after warranty (parts cost only).
HUMMLINK guarantees a 10-day return and 30-day exchange window from date of receipt.
| Reason |
Return (10 days) |
Exchange (30 days) |
Shipping Cost |
| Quality defect |
â |
â |
HUMMLINK |
| Damaged / missing parts |
â |
â |
HUMMLINK |
| Wrong item shipped |
â |
â |
HUMMLINK |
| Buyer change of mind |
â |
â |
Buyer |
FAQ
Q: What OS is pre-installed?
A: Windows 10 Pro (OEM trial, English). Other languages and Linux/Ubuntu available on request at no charge. Seller is not responsible for OEM trial OS issues.
Q: What RAM/SSD brands are used?
A: We use reputable brands including Samsung, Micron, SanDisk, Toshiba, Hynix, Crucial, and Kingston. Brand may vary based on stock and testing. Contact us before shipment if you have a preference.
Q: Can I order a sample?
A: Yes â MOQ is 1 unit. Free OEM service available on sample orders. Contact our sales team.
Q: Do you offer bulk pricing?
A: Yes. Contact us with your order quantity for a custom quote. OEM/ODM services available.
