Expansion PC HB651I21-H420-B

bareboneembeddedIntel® Alder Lake-S

Overview
Fanless Mini-ITX barebone system for industrial and embedded applications. Supports Intel® 10th/11th Gen LGA1200 processors up to 65W with Intel® H420E chipset and offers wide I/O and expansion options for field deployment.

Key features

• Intel® LGA1200 socket: Core i3/i5/i7, Pentium (up to 65W)
• Intel® H420E chipset
• Memory: 2 x DDR4 SO-DIMM (2933/2666 MT/s) up to 64GB
• Networking: 1 x Intel® I226-V 2.5GbE and 1 x Intel® i219LM GbE
• Storage: 1 x 2.5" SATA drive bay; M.2 options for NVMe and 4G/5G modules
• Rich serial I/O: 2 x RS-232/422/485, 2 x RS-232

Technical specifications

• SYSTEM: MB form factor: Mini-ITX; CPU: Intel® LGA1200 10th/11th Gen (TDP up to 65W); Chipset: Intel® H420E; Memory: 2 x DDR4 2933/2666 MT/s SO-DIMM, up to 64GB; BIOS: AMI Flash ROM; Wake on LAN: Yes; Watchdog timer: 255 levels; Security: Intel® PTT (fTPM); RTC battery: Lithium; OS support: Windows® 10/11 64-bit, Linux
• POWER: DC-in 12–28V; Power modes: AT/ATX
• DISPLAY: GPU: Intel® UHD Graphics; 1 x DP1.4 (up to 5120 x 3200 @60Hz); 2 x HDMI 1.4 (up to 4096 x 2160 @30Hz); Support 2 displays
• AUDIO: Codec: Realtek ALC888S
• LAN: 1 x RJ45 Intel® I226-V 2.5GbE; 1 x RJ45 Intel® i219-LM GbE
• SYSTEM I/O: Rear: 2 x RS-232/422/485; 2 x RS-232; 1 x Audio (Line out/MIC combo); Phoenix terminal block 12–28V DC input; 4 x antenna holes; 4 x USB 3.2 Gen1; 2 x USB 2.0; Power button; Power LED. Front: 1 x FAN link connector
• STORAGE: 1 x 2.5" SATA (supports 2.5" HDD ≤ 10mm height)
• EXPANSION: 1 x M.2 M-Key 2280 (PCIe x4 NVMe); 1 x M.2 E-Key 2230 (WIFI/BT CNVio); 1 x M.2 B-Key 3042/3052 (4G/5G); 1 x PCIe x16 (for IO/control cards; high-power cards may affect fanless thermal performance)
• SIM: 1 x SIM card slot
• MECHANICAL: Dimensions (W x D x H): 306.0 x 199.0 x 79.0 mm
• ENVIRONMENT & CERTIFICATION: Shock 15G 11ms; Vibration 1 Grms (5–500Hz) operational; Operating temp: -10°C to 60°C; Storage temp: -20°C to 70°C; Operating humidity: 10–95% @40°C non-condensing; Certifications: CE / FCC Class A; ESG: ErP, EU RoHS