Arbor SP-241C-1N305 (23.8″ FHD, Intel® Core™ i3-N305, IP66)
SP-241C-1N305
23.8″ fanless industrial Panel PC with Intel® Core™ i3-N305
- Intel® Core™ i3-N305 Alder Lake-N, 8 cores, up to 3.8GHz
- 23.8″ Full HD display with 10-point capacitive touch
- IP66 front panel
- Up to 16GB DDR5 4800MHz
- 2x 2.5GbE LAN
- 2x USB 3.2, 2x USB 2.0, HDMI and up to 5 serial ports
- M.2 SATA, OEM NVMe and 2.5″ HDD/SSD bay
- 10–36 VDC input
- Panel, wall and VESA mounting
- -10 °C to 60 °C operation
ARBOR SP Series: IP66 fanless industrial HMI solution
This powerful solution is engineered for harsh environments, maximizing Overall Equipment Effectiveness (OEE).
SP Series highlights for SI/OEM:
- IP66 protection on the front bezel
- True fanless thermal solution
- High-performance industrial CPU
- Wide temperature and voltage support

High-performance, cost-efficient Panel PC with next-generation processing
Powered by the 12th Gen Intel® Core™ i3-N305 Alder Lake-N, this Panel PC delivers 8-core performance at only 15W. It approaches Tiger Lake i5 performance and delivers 1.6× the performance of the previous Tiger Lake i3. DDR5 provides 1.5× the bandwidth of DDR4 for faster multitasking and improved energy efficiency.

Flexible, high-speed and expandable solution
DDR5 memory and NVMe storage enable fast, reliable multitasking. Modular connectivity supports Wi-Fi/Bluetooth, COM port options and expandable storage, providing a future-ready platform for evolving industrial applications.

Rugged, versatile and fully connected design
The IP66-rated front panel resists dust and water jets and features a 10-point industrial capacitive touchscreen. Rich connectivity simplifies integration in smart manufacturing, automation, outdoor kiosks and commercial displays.
System
| CPU | Intel® Core™ i3-N305 (6MB cache, 8 cores, up to 3.8GHz) |
|---|---|
| Memory | 1 x DDR5 SO-DIMM 4800MHz, up to 16GB |
| Chipset | Integrated in processor |
| Graphics | Integrated Intel® UHD Graphics |
| LAN | 2 x Intel® I226-V 2.5GbE |
| Watchdog | 1–255 level reset |
LCD display
| Size / type | 23.8″ TFT LCD, 16:9 |
|---|---|
| Resolution | 1920 × 1080 (Full HD) |
| Brightness / contrast | 250 nits / 3000:1 |
| Backlight | LED, 30,000 hours |
| Touch | 10-point projected capacitive, 35 million activations |
| Viewing angle | 178° horizontal / 178° vertical |
External I/O
| Serial ports | 1 x RS-232/422/485 on DB9; 1 x RS-232/RS-485 on DB9; 1 x RS-232 on DB9; 2 x optional internal RS-232 |
|---|---|
| USB | 2 x USB 3.2 and 2 x USB 2.0 |
| LAN | 2 x RJ45 2.5GbE |
| Video | 1 x HDMI, up to 4096 × 2160 at 60Hz |
| Remote control | 1 x remote On/Off switch |
Storage and expansion
| Standard storage | 1 x M.2 M-Key 2242/2280 SATA; 1 x SATA 3.0 for 2.5″ HDD/SSD |
|---|---|
| OEM NVMe option | 1 x M.2 M-Key 2242/2280 PCIe x4 NVMe; disables M.2 SATA and 2.5″ SATA |
| Expansion | 1 x M.2 E-Key 2230 with CNVi support; optional 8-bit GPIO; 2 x optional RS-232 |
Audio
| Type | Combined line-out/mic-in jack, ALC888S chipset |
|---|---|
| Speakers | 2 x 3W, 4Ω |
Power
| Input | 10–36 VDC, lockable 2-pin Phoenix connector |
|---|---|
| Protection | Overvoltage, reverse polarity and chassis grounding |
Mechanical
| Construction | Aluminium front panel and heatsink; SECC rear cover |
|---|---|
| Mounting | Panel, wall and VESA 75 × 75 mm |
| Dimensions | 594.3 × 366.6 × 70 mm |
| Cutout | 581.3 × 353.6 mm |
| Weight | 8.2 kg |
| Protection | IP66 front panel |
Environmental conditions
| Operating | -10 °C to 60 °C with airflow and wide-temperature RAM/SSD |
|---|---|
| Storage | -40 °C to 70 °C |
| Humidity | 5% to 95% at 40 °C, non-condensing |
| Vibration | 5–500Hz, 2Grms operating |
| Shock | 10G/11ms operating; 30G/11ms non-operating |
| Certifications | CE, FCC |
Operating system
| Compatibility | Windows 10, Windows 11 and Ubuntu 22.04 |
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Ordering information
| SP-241C-1N305 | 23.8″ Panel PC, Intel® Core™ i3-N305, HDMI, 4x USB, 2x LAN, 5x COM and 10–36 VDC input |
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