{"product_id":"hmmlink-g14-fanless-industrial-mini-pc-for-bus-contral-system","title":"Hummlink G14 Fanless Industrial Mini PC | Intel Celeron J4125 \/ J6412 \/ N100 | Dual 2.5G LAN | 6 COM | RS422\/RS485 | GPIO | Bus \u0026 Industrial Control","description":"\u003cp\u003eHummlink G14 is a rugged fanless industrial mini PC designed for bus control systems, vehicle computing, industrial automation, and edge deployments. Available with Intel Celeron J4125 (Gemini Lake), J6412 (Elkhart Lake), or N100 (Alder Lake-N) processors — all featuring ultra-low TDP (6–10W), wide voltage input (9–36V DC), dual Intel 2.5G LAN, 6 × COM ports (RS422\/RS485), GPIO, and a full aluminum alloy fanless chassis rated for 24\/7 operation. OEM \u0026amp; ODM available.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntel Celeron J4125 \/ J6412 \/ N100 — ultra-low power (6–10W TDP), fanless 24\/7 operation\u003c\/li\u003e\n\u003cli\u003e2 × Intel i225-V \u003cstrong\u003e2.5G LAN\u003c\/strong\u003e (RJ45), supports 4 extended network ports\u003c\/li\u003e\n\u003cli\u003e2 × RS232\/RS422\/RS485 COM + 4 × Expanded RS232 COM (6 total)\u003c\/li\u003e\n\u003cli\u003e1 × GPIO (10-way) + 1 × Remote Switch via EXT IO\u003c\/li\u003e\n\u003cli\u003eWide voltage input: \u003cstrong\u003e9–36V DC\u003c\/strong\u003e — ideal for vehicle and bus power systems\u003c\/li\u003e\n\u003cli\u003e1 × HDMI 1.4 display output\u003c\/li\u003e\n\u003cli\u003e4 × USB 3.0 + 2 × USB 2.0 (J4125\/J6412) | 2 × USB 3.0 + 4 × USB 2.0 (N100)\u003c\/li\u003e\n\u003cli\u003e1 × Embedded SIM card slot for 3G\/4G\/5G module\u003c\/li\u003e\n\u003cli\u003eM.2 2230 (WiFi\/BT) + M.2 3042\/3052 (4G\/5G), 5 × external antennas\u003c\/li\u003e\n\u003cli\u003eFull aluminum alloy black chassis — fanless, wall-mountable, DIN rail optional\u003c\/li\u003e\n\u003cli\u003eSupports Watchdog, Auto Power On (AWAL), RTC, Wake On LAN, PXE Boot\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% defect rate, 3-year warranty, lifelong maintenance support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCPU Options\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntel Celeron J4125 (Gemini Lake) \/ J6412 (Elkhart Lake) \/ N100 (Alder Lake-N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTDP\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eJ4125: 10W | J6412: 10W | N100: 6W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBIOS\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eAmerican Megatrends Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMemory\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eJ4125\/J6412: 1 × SO-DIMM DDR4 (up to 32GB) | N100: 1 × SO-DIMM DDR5 (up to 32GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eStorage\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × M.2 SATA 2242\/2260\/2280 + 1 × M.2 SATA\/NVMe 2280 + 1 × SATA 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDisplay\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × HDMI 1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eLAN\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × Intel i225-V 2.5G Ethernet (RJ45), supports 4 extended ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCOM\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × RS232\/RS422\/RS485 + 4 × Expanded RS232 (6 total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eUSB\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eJ4125\/J6412: 4 × USB 3.0 + 2 × USB 2.0 | N100: 2 × USB 3.0 + 4 × USB 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eGPIO\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10-way GPIO via EXT IO connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAudio\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntel HD Audio | 1 × Audio jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSIM\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Embedded SIM card slot (3G\/4G\/5G)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWiFi \/ 4G\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eM.2 2230 (WiFi\/BT) + M.2 3042\/3052 (4G\/5G), 5 × external antennas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower Input\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e9–36V DC (4-pin Phoenix terminal) | AC 100–240V adapter included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOS Support\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eWindows 10 \/ Windows 11 \/ Linux \/ WES10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCooling\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFanless (passive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCase Material\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFull aluminum alloy (Black, custom colors available for bulk orders)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e300 × 155 × 50 mm (PC) | 370 × 230 × 150 mm (Package)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNet 1.8 kg \/ Gross 2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMounting\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eWall-mount (4 × base holes) | DIN rail (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOperating Temp\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eStorage Temp\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C ~ +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHumidity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10% ~ 90% @ 30°C (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFunctions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eWatchdog, AWAL, RTC, Wake On LAN, PXE Boot, ATX mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e1 × Mini PC  | 1 × Power Adapter  | 1 × Power Cord  | 1 × Screws Bag\u003cbr\u003e\n\u003cem\u003eOptional: 5 × WiFi antennas, HDMI cable, User Manual, Long Screws Bag, Extension Interface\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShips to the address provided at checkout. Please verify your address before ordering.\u003c\/li\u003e\n\u003cli\u003eFree shipping via DHL, EMS, or FedEx (country-dependent). Remote areas may ship via registered postal mail; expedited options available for a fee.\u003c\/li\u003e\n\u003cli\u003eCustoms declaration: items declared as \"MINI PC CASE\" or \"TV BOX\" at $20–$100. Buyers are responsible for all import duties, taxes, and VAT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWarranty \u0026amp; Returns\u003c\/h2\u003e\n\u003cp style=\"color: rgb(19, 30, 246);\"\u003e\u003cstrong\u003e3-Year Warranty\u003c\/strong\u003e backed by a dedicated technical team. Failure rate \u0026lt;1%. Lifelong maintenance available after warranty (parts cost only).\u003cbr\u003e\nHUMMLINK guarantees a \u003cstrong\u003e10-day return\u003c\/strong\u003e and \u003cstrong\u003e30-day exchange\u003c\/strong\u003e window from date of receipt.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eReason\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eReturn (10 days)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eExchange (30 days)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eShipping Cost\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuality defect\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003eHUMMLINK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamaged \/ missing parts\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003eHUMMLINK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrong item shipped\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003eHUMMLINK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuyer change of mind\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003eBuyer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eQ: Is this suitable for vehicle \/ bus installations?\u003c\/b\u003e\u003cbr\u003eA: Yes — the G14 supports 9–36V wide voltage DC input, making it compatible with 12V and 24V vehicle power systems. The fanless design and -20°C operating range ensure reliable operation in mobile and outdoor environments.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What OS is pre-installed?\u003c\/b\u003e\u003cbr\u003eA: 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.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What RAM\/SSD brands are used?\u003c\/b\u003e\u003cbr\u003eA: We use reputable brands including Samsung, Micron, SanDisk, Toshiba, Hynix, and Crucial. Brand may vary based on stock and testing. Contact us before shipment if you have a preference.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Do you offer bulk pricing or OEM\/ODM?\u003c\/b\u003e\u003cbr\u003eA: Yes. Contact us with your order quantity for a custom quote. 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