Jetway F35-ASL1 3.5-inch subcompact SBC is built around the Intel Atom x7433RE (Amston Lake) processor and designed for industrial and embedded applications. This SBC supports up to 32GB of DDR5 4800MHz memory and offers triple display output via two HDMI ports, one USB Type-C DP, and an LVDS/eDP interface.
It also includes two 2.5Gbps Ethernet ports, optional WiFi and Bluetooth and/or 4G LTE /5G cellular connectivity via M.2 slots. Storage options include a SATA III port, an M.2 M-Key, and an optional onboard 64GB eMMC. The board provides extensive I/O with one USB 3.2 Gen 2 Type-C, one USB 3.2 Gen 2, eight USB 2.0, and six COM ports. Built for industrial environments, it features a wide DC input range (12–28V) with power protection mechanisms (RVP, OCP, and OVP), and a rugged design supporting shock and vibration resistance. It is suitable for industrial automation, edge computing, IoT, digital signage, and networking applications.
Jetway F35-ASL1 specifications:
- Amston Lake SoC – Intel Atom x7433RE quad-core processor @ up to 3.4 GHz with 6MB cache, 32EU Intel UHD Graphics; TDP: 9W
- System Memory – Up to 32GB DDR5 4800MHz via 1x SO-DIMM slot
- Storage
- SATA III port
- NVMe or SATA SSDs via M.2 M-Key sockets (See Expansion section)
- Optional onboard 64GB eMMC 5.1 (SKU – F35-ASL1-74330810)
- Display
- HDMI 2.0b up to 4096×2160 @ 60Hz
- HDMI 1.4 up to 4096×2160 @ 30Hz
- USB Type-C DP 1.4 up to 4096×2160 @ 60Hz
- 24-bit LVDS/eDP up to 1920×1200 @ 60Hz
- Support for up to three independent displays
- Networking
- 2x 2.5GbE RJ45 port via Intel I226-V controller
- Optional WiFi and Bluetooth via M.2 E-Key socket
- Optional 4G/5G cellular via M.2 B-Key socket and onboard SIM card slot (See Expansion section)
- Audio
- 1x combo audio jack (Line-out/Mic-in)
- Built-in 3W amp
- USB
- 1x USB 3.2 Gen 2 Type-C port (10Gbps, DP Alt Mode)
- 1x USB 3.2 Gen 2 port (10Gbps)
- 4x USB 2.0 ports
- 4x USB 2.0 (via internal headers)
- Serial
- 1x RS-232/422/485 via internal header
- 5x RS-232 via internal header
- Expansion
- M.2 B-Key 3042/3052 socket (USB 3.2/USB 2.0) + SIM card slot for 4G LTE/5G module
- M.2 E-Key 2230 socket (USB 2.0/PCIe 3.0 x1) for Wi-Fi/Bluetooth
- 1x M.2 M-Key 2280 (PCIe 3.0 x2) for NVMe SSDs
- 8-bit GPIO header
- I2C header
- Security
- F35-ASL1-74330210 and F35-ASL1-74330810 – TPM 2.0 (dTPM)
- F35-ASL1-74330010 – Intel PTT (fTPM)
- Misc
- Watchdog timer (255 levels)
- RTC with lithium battery
- Chassis intrusion header
- AT/ATX mode selection header
- UEFI BIOS with Wake on LAN support
- SMBUS header
- Front panel – HDD Active LED, Power LED, Power On/Off, Reset
- Power – 12–28V DC AT / ATX (default) mode with 4-pin power din
- Dimensions – 148.0 x 102.0 mm (3.5-inch form factor))
- Temperature and humidity
- Operating temperature: -20°C ~ 60°C
- Storage temperature: -20°C ~ 85°C
- Operating humidity: 10 ~ 90% Relative Humidity, non-condensing
- Shock resistance – 15G (11ms)
- Vibration resistance – 1 Grms (5-500Hz)
- Certifications – CE/FCC Class A
The Jetway F35-ASL1 3.5-inch subcompact SBC supports Linux, Windows 10, and Windows 11. The company will usually release the images in the download section of the products page, but at the time of writing, those are not available just yet.
The datasheet mentions that there are three variants of the 3.5-inch Atom x7433RE SBC: the F35-ASL1-74330010 with Intel PTT (fTPM) while the F35-ASL1-74330210 and F35-ASL1-74330810 use a TPM 2.0 chip (dTPM), and the latter comes with 64GB of eMMC storage.
Just last month, we wrote about the Jetway F35-MTU, another 3.5-inch SBC with very similar features, but built around the Intel Core Ultra 7 or Ultra 5 SoC. We have also written about IBASE IB839, ADLINK’s I-Pi SMARC, and the ASUS X7433RE-IM-A 3.5-inch motherboard powered by the Intel Atom x7433RE quad-core processor, and some with options for other Amston Lake processors.
The Jetway F35-ASL1 ships with a pre-assembled heatsink and CPU plate, a 50cm SATA cable, a SATA power Y-cable, and two 22cm COM port cables. More information can be found on the product page and datasheet.
Debashis Das is a technical content writer and embedded engineer with over five years of experience in the industry. With expertise in Embedded C, PCB Design, and SEO optimization, he effectively blends difficult technical topics with clear communication
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