Intel® Core™ i3-N305 Entry Performance and Compact Rugged Embedded Computer
Key Specifications
- CPU Model
- Intel Core i3-N305, 8 cores, 15 W TDP, up to 3.8 GHz
- Memory
- 1× DDR5 SO-DIMM, non-ECC, up to 4800 MHz, max. 16 GB
- CPU Socket Type
- BGA
- Storage Interface
- 1× 2.5" SATA
- Ethernet Controller
- 2× 2.5GbE (Intel® I226)
- SIM Card Slot
- 2
Intel® Core™ i3-N305 Entry Performance and Compact Rugged Embedded Computer
The DC-1300-i3 is the entry-level model in the DIAMOND product line, designed for basic industrial applications. It is powered by the onboard Intel® Core™ i3-N305 (Alder Lake-N) 8-core processor rated up to 3.80 GHz at 15W TDP.
The system provides one DDR5 4800 MHz SO-DIMM socket supporting up to 16GB non-ECC memory, integrated Intel® UHD Graphics with dual independent display capability (onboard DisplayPort plus optional CMI display), dual 2.5GbE Intel I226 LAN, multiple USB ports, and two RS-232/422/485 serial ports. Storage and expansion options include a 2.5" SATA bay or Half-Slim SSD, dual M.2 Key B sockets, and CMI/CFM technology for optional I/O and ignition-sensing modules.
Housed in an extruded-aluminum fanless, cableless, jumper-less unibody chassis measuring 185 x 131 x 56.5 mm, the DC-1300-i3 supports wall, side, DIN-rail and VESA mounting, wide 9–48 VDC input, and MIL-STD-810H shock/vibration ruggedness.
Processor & Memory
- CPU Model
-
Intel Core i3-N305, 8 cores, 15 W TDP, up to 3.8 GHz
- Memory
-
1× DDR5 SO-DIMM, non-ECC, up to 4800 MHz, max. 16 GB
- CPU Socket Type
-
BGA
Storage
- Storage Interface
-
1× 2.5" SATA1x 2.5" SATA HDD/SSD or 1x Half-Slim SSD (SATA 3.0)
Networking
- Ethernet Controller
-
2× 2.5GbE (Intel® I226)
- SIM Card Slot
-
2
I/O & Connectivity
- Serial Ports
-
2× RS-232/422/485
- USB Ports
-
2× USB 3.2 Gen 21× USB 3.2 Gen 11× USB 2.0
- Expansion Slots
-
1× M.2 B-Key 30521× M.2 B-Key 22422× CMI1× CFM
- Watchdog Timer
-
Software Programmable, Supports 256 Levels System Reset
Display & Graphics
- Video Output
-
1× DisplayPort
- Graphics
-
Intel® UHD Graphics
- Display Mode
-
Dual independent displaysOnboard 1x DisplayPort + Optional CMI 1x Display
- Display Resolution
-
3840 x 2160
Audio
- Audio
-
1× Line-out1× Mic-in
- Audio Controller
-
Realtek ALC888 (HD Audio)
Environmental
- Operating Temperature
-
-40°C to 60°C12W TDP: -40~70C; 15W TDP: -40~60C; 15W TDP with External Fan Kit: -40~65C; with extended temperature peripherals and 1.2 m/s ambient airflow
- Operating Humidity
-
up to 95% (non-condensing)
- Storage Temperature
-
-40°C to 85°C
- MTBF
-
520,224 hours
Power
- Power Input
-
9–48 VDC
- Power Ignition Sensing
-
Supported with optional CFM module (12V/24V selectable)
- Power Consumption
-
49.4 W
- Power Protection
-
Over Current Protection, Over Voltage Protection, Reverse Power Protection
- Inrush Current (Peak)
-
4.572A@12V
Physical
- Dimensions (W × H × D)
-
185 × 56.5 × 131 mm
- Weight
-
1.5 kg
- Form Factor
-
Fanless
- Mounting Options
-
DIN Rail, VESA Mount, Wall Mount
Compliance & Software
- Enclosure Material
-
Extruded Aluminum
- MIL-STD Compliance
-
Yes
- OS Support
-
Linux, Ubuntu, Windows 10, Windows 11
- Certifications
-
CB, CE, cUL, FCC Class A, ICES-003 Class A, IEC/EN 62368-1, MIL-STD-810H, UKCA, UL