--- model: UST520 lifecycle: active official_site_status: Available category: Intelligent Solutions > Intelligent Transportation > Transportation Embedded System source: https://www.axiomtek.com/products/intelligent-solutions/intelligent-transportation/transportation-embedded-system/ust520 updated: 2026-11-08 --- # UST520 Fanless Embedded System with LGA1700 14th/13th/12th Gen Intel® Core™ i9/i7/i5/i3 or Celeron® Processor, Intel® R680E, 9 to 60 VDC for Onboard Intelligent Surveillance Application - Category: Intelligent Solutions > Intelligent Transportation > Transportation Embedded System - Status: Active ## Key features - CE, FCC, E-Mark and R118 certified - LGA1700 14th/13th/12th Gen Intel® Core™ i9/i7/i5/i3 or Celeron® processor (35W) with Intel® R680E - Qualified Intel® ESQ for Metro AI Suite Devices - Fanless and wide operating temperatures from -40°C to +70°C - 8/16 2.5 GbE PoE port by M12/RJ-45 connector type for efficient camera network management - Intelligent solution of vehicle power management (smart ignition) - Up to 4 convenient swappable SATA trays for high-capacity video recording ## Specifications - **CPU:** LGA1700 14th/13th/12th Gen Intel® Core™ i9/i7/i5/i3 or Celeron® processor (CPU TDP max. 35W) - **Chipset:** Intel® R680E - **System Memory:** 2 x 262-pin DDR5-5600 SO-DIMM, up to 64GB - **BIOS:** AMI - **COM:** 1 x DB9 serial console (RS-232/422/485, 5 V / 1 A on pin 9) - **USB:** 4 x USB 3.2 Type A Gen 1 - **Ethernet:** - Flexible LAN selection: - 8 x PoE RJ-45 2.5GbE LAN with 2 SATA (Intel® I226-IT) - 8 x PoE M12 X-code 2.5GbE LAN with 4 SATA (Intel® I226-IT) - 16 x PoE RJ-45 2.5GbE LAN with 4 SATA (Intel® I226-IT) - **PoE:** - 8 x PoE RJ-45 2.5GbE LAN with 2 SATA (Intel® I226-IT) - 8 x PoE M12 X-code 2.5GbE LAN with 4 SATA (Intel® I226-IT) - 16 x PoE RJ-45 2.5GbE LAN with 4 SATA (Intel® I226-IT) - **Display:** - 1 x VGA (supports up to 1920 x 1200 @ 60Hz) - 2 x HDMI (supports up to 4K/2K @ 50Hz) - **CANbus:** 2 x DB9 with CAN Bus 2.0 A/B, SocketCAN supported (J1939 optional) - **Digital I/O:** 2 x terminal block isolated 6-in/2-out DIO (isolation voltage: 2 kV) - **Audio:** N/A - **Storage:** - 2 x 2.5" 15 mm swappable SATA drive with 2 SATA, Intel® RAID 0/1 supported - 4 x 2.5" 15 mm swappable SATA drive with 4 SATA, Intel® RAID 0/1/5/10 supported - **TPM:** TPM 2.0 - **Expansion:** - 1 x Full-size PCI Express Mini Card slot (PCIe/USB) for LTE/GPS/Wi-Fi/I/O expansion - 1 x Half-size PCI Express Mini Card slot (USB) for GPS - 1 x M.2 2280/2242 Key M (PCIe x4/SATA) for NVMe - 1 x M.2 3052 Key B (USB 3.0/2.0) for 5G/LTE - 1 x M.2 2230 Key E (PCIe/USB) for Wi-Fi/BT - **Others:** - 1 x Reset button - 5 x Antenna opening - 2 x External accessible SIM card socket - 1 x Flexible I/O window (4 SATA version) - 1 x DB9 knockout expansion (2 SATA version) - **Power Consumption (Max.):** 252 W - **Power Supply:** 1 x Terminal block, 12/24/48 VDC with smart ignition - **Watchdog Timer:** 255 levels, 1 to 255 sec. - **Construction:** - Aluminum extrusion and heavy-duty steel - IP30 Rating - **Operating Temperature:** -40°C to +70°C (-40°F to +158°F) - **Relative Humidity:** 10% to 95% relative humidity, non-condensing - **Vibration:** - 3 Grms w/ SSD (5 to 500Hz, X/Y/Z direction; random, operating) - 1 Grms w/ HDD (5 to 500Hz, X/Y/Z direction; random, operating) - 2 Grms w/ HDD & Anti-Vibration Kit (5 to 500Hz, X/Y/Z direction; random, operating) - **Shock:** Half-sine wave, 3 times for each axis, 50G acceleration - **Dimensions (W x D x H):** - 8RJ 2SATA SKU: 280 x 210.5 x 89 mm (11.02" x 8.29" x 3.5") - 8M12 4SATA SKU: 280 x 210.5 x 117 mm (11.02" x 8.29" x 4.6") - 16RJ 4SATA SKU: 280 x 210.5 x 117 mm (11.02" x 8.29" x 4.6") - **Weight (net/gross):** - 8RJ 2SATA SKU: 5.8 kg (12.8 lbs)/8.2 kg (18.1 lbs) - 8M12 4SATA SKU: 7.3 kg (16.1 lbs)/9.5 kg (20.9 lbs) - 16RJ 4SATA SKU: 7.3 kg (16.1 lbs)/9.5 kg (20.9 lbs) - **Certifications:** CE (Class A), FCC (Class A), E-Mark and R118 certified - **EOS Support:** Windows® 11 64-bit, Linux - **Software Support:** - DigiHub Mobility (AXView) - Smart ignition - PoE management - Digital I/O control - Hardware monitoring - **Mounting:** Wall mount ## Ordering information - UST520-RLS-A (P/N E274520100) — Fanless embedded system with 14th/13th/12th Gen Intel® desktop processor (LGA1700), R680E, VGA, 2 HDMI, 2 6-in/2-out DIO, 2 CAN, COM, 4 USB 3.2, 8 RJ-45 PoE 2.5 GbE LAN, 2 SATA drives, smart ignition, and TDC - UST520-RLS-B (P/N E274520101) — Fanless embedded system with 14th/13th/12th Gen Intel® desktop processor (LGA1700), R680E, VGA, 2 HDMI, 2 6-in/2-out DIO, 2 CAN, COM, 4 USB 3.2, 16 RJ-45 PoE 2.5 GbE LAN, 4 SATA drives, smart ignition, and TDC - UST520-RLS-C (P/N E274520102) — Fanless embedded system with 14th/13th/12th Gen Intel® desktop processor (LGA1700), R680E, VGA, 2 HDMI, 2 6-in/2-out DIO, 2 CAN, COM, 4 USB 3.2, 8 M12 X-code PoE 2.5 GbE LAN, 4 SATA drives, smart ignition, and TDC - Anti-Vibration Kit (P/N 8816N5008A0E) — For in-vehicle/rolling stock, which improves HDD stability in NVR applications - Adapter 24V230W FSP230-AAAN3 WIRE FSP (only for office testing purposes) (P/N 50906A24000E) - LAN cable, M12 X-CODE / RJ-45 plug, CAT6, 180 cm (P/N 594B8152710E) - P Cord YP12/YC12_CY-U0032 YUNG_LI 1830 mm (P/N 599000001100) - Power Cord YP-12/YC-12 (Japan) (P/N 59906000010E) - Power Cord YP-22/YC-12 (Europe) (P/N 59903000000E) - Power Cord YP-35/YC-12 (Australia) (P/N 59905000000E) - Power Cord/UK YP-61A/YC-12 L=1830 mm (P/N 59904010000E) ## Sources - Official product page: https://www.axiomtek.com/products/intelligent-solutions/intelligent-transportation/transportation-embedded-system/ust520 - Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/ust520.pdf ## Sales contact - TC Lee, Business Development Manager, Axiomtek - Email: tc.lee@axiomtek.com.tw - LinkedIn: https://www.linkedin.com/in/t-c-lee/ - WhatsApp: https://wa.me/886955040637 _Maintained by TC Lee, Business Development Manager at Axiomtek. This is not the official Axiomtek website: specifications are mirrored from https://www.axiomtek.com, which is authoritative._