Exhibit with us
*mydirectindustry  
English
  1. Robotics - Automation - Industrial IT
  2. Industrial Computing
  3. AI Inference PC
  4. DFI
video corpo

AI Inference PC EC900-QCS
embeddedDIN railQualcomm

AI Inference PC - EC900-QCS - DFI - embedded / DIN rail / Qualcomm
AI Inference PC - EC900-QCS - DFI - embedded / DIN rail / Qualcomm
AI Inference PC - EC900-QCS - DFI - embedded / DIN rail / Qualcomm - image - 2
AI Inference PC - EC900-QCS - DFI - embedded / DIN rail / Qualcomm - image - 3
AI Inference PC - EC900-QCS - DFI - embedded / DIN rail / Qualcomm - image - 4
AI Inference PC - EC900-QCS - DFI - embedded / DIN rail / Qualcomm - image - 5
Add to favorites
Compare this product
Go to the DFI website for more information

Characteristics

Type
AI Inference
Configuration
embedded, DIN rail
Processor
Qualcomm
Ports
HDMI, RS-232, WiFi, gigabit Ethernet, USB 3.1, USB Type-C, micro SD card
Data storage
UFS 128GB
Operating system
Linux, Linux® Ubuntu™
Size
ultra-compact
Other characteristics
fanless
Memory
8 GB, 4 GB

Description

Overview
  • Ultra-compact embedded industrial computer based on the Qualcomm® QCS6490 platform (Kryo™ 670), designed for space-constrained automation and AMR applications.
  • On-board high-speed LPDDR5x memory (4 GB or 8 GB) and UFS 3.1 storage (default 128 GB) with microSD support.
  • Multiple expansion options: M.2 E key 2230 (PCIe x1) and M.2 B key 3052 for Wi‑Fi/BT or LTE, plus Nano SIM slot.
  • Rich external I/O including HDMI, GbE, USB 3.1, serial and 8-bit DIO; fanless design for industrial environments.


Key Features
  • Processor: Qualcomm® QCS6490 (Kryo™ 670), 8 cores, up to 2.7 GHz; 12 TOPS (INT8) for AI inference.
  • Memory options: LPDDR5x — 4 GB or 8 GB.
  • Storage: UFS 3.1 (default 128 GB) and microSD (uSD3.0) support.
  • Display: Single HDMI Type A output with audio; HDMI 1.4, 1080p supported under Linux.
  • Wireless: Provision for up to 3 antennas (Wi‑Fi/LTE) via antenna holes.
  • Fanless, sheet‑metal construction and DIN‑rail mounting for compact industrial installation.


I/O & Expansion
  • External: 1 x M.2 B key 3052 (USB 3.1, optional USB 2.0), 1 x M.2 E key 2230 (PCIe x1), 1 x Nano SIM slot.
  • Ethernet: 1 x GbE (RJ-45) using AX88179A USB3 to GbE controller.
  • USB: 2 x USB 3.1 Gen1 Type-A (external).
  • Serial: 1 x RS-232 (external).
  • DIO: 8-bit DIO via terminal block (default configuration: 6 DIO).
  • Antenna: 3 x antenna holes for WiFi/LTE modules.


Internal I/O
  • Serial: 2 x RS-232 (internal).
  • USB: 3 x USB 2.0 internal headers (UBJ1/2/4); UBJ4 can be reassigned as M.2 B key option.
  • 1 x USB Type-C (device/download mode).


Storage & Display
  • Primary storage: UFS 3.1 (default 128 GB) with microSD (uSD3.0) slot for additional capacity.
  • Display output: HDMI 1.4 Type A with audio; single-display support up to 1080p on Linux.


Power & Consumption
  • Power input: 5 V DC via 2-pin power jack.
  • Typical consumption (QCS6490): 5 V @ ~0.6 A (~3.0 W); Maximum: 5 V @ 1.45 A (~7.25 W).


OS Support
  • Default OS: Yocto (Linux Kernel 6.6.x).
  • Optional: Ubuntu 20.04 (Linux Kernel 5.4.x) upon request.


Environment
  • Operating temperature (spec table): 0 ~ 60°C; feature note indicates wide-temp option -20 ~ 60°C.
  • Storage temperature: -40 ~ 85°C.
  • Relative humidity: 10 to 95% RH (non‑condensing).


Mechanism & Mechanical
  • Construction: sheet‑metal housing.
  • Mounting: DIN‑rail mount for industrial racks and cabinets.
  • Dimensions (W x H x D): 145 mm x 34 mm x 96 mm.


Indicators / LED
  • 1 x status LED for system monitoring.


Shock & Vibration
  • Shock: Operating 3G, 11 ms; Non‑operating 5G, 11 ms.
  • Vibration: Operating Random 5–500 Hz IEC68‑2‑64 (3G); Non‑operating Sine 10–500 Hz IEC68‑2‑6 (3G).


Standards & Certifications
  • CE, FCC Class A, UKCA, RoHS.


Country of Origin
  • Taiwan.


Technical specifications
  • Processor: QCS6490 (Qualcomm® Kryo™ 670), 8 cores, up to 2.7 GHz; 12 TOPS (INT8).
  • Memory: LPDDR5x — 4 GB / 8 GB.
  • Graphics / Display: 1 x HDMI Type A w/audio; HDMI 1.4; 1080p support on Linux.
  • Storage: UFS 3.1 (default 128 GB); 1 x microSD (uSD3.0).
  • Expansion: 1 x M.2 B key 3052 (USB 3.1 / optional USB 2.0); 1 x M.2 E key 2230 (PCIe x1); 1 x Nano SIM slot.
  • Ethernet Controller: AX88179A USB3 to GbE; External: 1 x GbE (RJ-45).
  • USB: 2 x USB 3.1 Gen1 Type-A (external); Internal: 3 x USB 2.0; 1 x USB Type-C (download only).
  • Serial: External 1 x RS-232; Internal 2 x RS-232.
  • DIO: 8‑bit DIO via terminal block (default 6 DIO).
  • WiFi/LTE: 3 x antenna holes.
  • LED: 1 x status LED.
  • Power: 5 V DC, 2‑pin power jack; Typical: 5V @ 0.6A (~3.0 W); Max: 5V @ 1.45A (~7.25 W).
  • OS: Default Yocto (Linux Kernel 6.6.x); Optional Ubuntu 20.04 (Linux Kernel 5.4.x).
  • Operating Temp: 0 ~ 60°C (spec); feature icon: -20 ~ 60°C.
  • Storage Temp: -40 ~ 85°C.
  • Humidity: 10 to 95% RH (non‑condensing).
  • Shock & Vibration: Operating shock 3G 11 ms; Non‑operating shock 5G 11 ms; Vibration as specified above.
  • Certifications: CE, FCC Class A, UKCA, RoHS.
  • Mechanics: Sheet‑metal, DIN‑rail mount, Dimensions 145 x 34 x 96 mm.
  • Country of Origin: Taiwan.

Catalogs

No catalogs are available for this product.

See all of DFI‘s catalogs
Go to the DFI website for more information

Other DFI products

Industrial Computers

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.