3I140DW
(14th Gen Meteor Lake-U/H) (15th Gen Arrow Lake)
1 x HDMI®, 1 x DP, 1 x LVDS, 1 x Type C 5 x Intel 2.5Gb Ethernet,
3 x M.2, 1 x PCIe x 16 golden Finger, 4DI/4DO, 3 x USB 3.2, 3 x USB 2.0,
4 x COM, 1 x Nano SIM, 2 x CANBus, Audio
Overview
The LEX SYSTEM 3I140DW is a 3.5-inch (155 x 150mm) single board computer (SBC) powered by Intel® Core™ Ultra 7/5 100 Series processors (formerly 14th Gen Meteor Lake U/H)(15th Gen Arrow Lake). It comes equipped with two DDR5 SO-DIMM slots, supporting up to 64GB of memory, and offers multiple display interfaces, including HDMI, DP, LVDS (eDP), and Type C DP ALT. 3I140DW provides robust networking capabilities with 5 Intel® 2.5G LAN ports and a wide array of I/O options, such as Serial Port, CANBus, USB 3.2, USB 2.0, and SATA III. It also features a PCIe golden finger, Nano SIM slot, and M.2 slots (M-Key, 2 x B-Key) for additional storage, wireless modules, and 5G connectivity. With a versatile DC input range of 9V to 36V, the 3I140DW is adaptable to various power sources and environments, making it perfect for use in industrial automation, manufacturing, transportation, healthcare, and other edge AI applications.
Features
- Intel® Core™ Ultra 7/5 processors
- 2 x DDR5 SODIMM (Max. 64GB)
- Multiple Independent display:
1 x HDMI®, 1 x DP, 1 x LVDS, 1 x Type C DP ALT - 5 x Intel 2.5 GbE LAN, 3 x USB 3.2 Gen 1x1, 3 x USB 2.0
- 1 x M.2 M Key, 2 x M.2 B Key, 1 x Nano SIM, 1 x PCIe x16
- 4 x COM, 2 x CANBus 4DI/4DO, Audio
- TPM 2.0, SMBus, I2C, I2S
| MODEL | 3I140DW |
|---|---|
| CPU | Intel® Core™ Ultra 7/5 Series processors |
| Chipset | Intel® Arc™ graphics ; Intel® UHD Graphics |
| System Memory | 2 x DDR5 SODIMM, Max 64GB |
| Storage | 1 x SATA ports 3.0 Data transfer rates up to 6.0 Gb/s (600 MB/s) 1 x M.2 M key Type 2280 (PCIe x4), Support NVMe |
| BIOS | AMI UEFI BIOS |
| Display | 1 x HDMI® ; 1 x DP ; 1 x Type C DP ALT, 1 x LVDS / eDP (eDP for OEM) |
| TPM | TPM 2.0 |
| LAN | 5 x Intel 2.5GbE I226-IT (external) |
| Audio | High Definition Audio Specification, Support Line-out / Mic-in / Line-in Two channel Class D Audio Amplifier |
| Expansion Interface | 1 x M.2 M key Type 2280 (PCIe x 4), Support NVMe, (OEM to Type 3042) 1 x M.2 B key Type 3042 (USB 3.2 Gne 1x1 / USB 2.0) (OEM to Type 3052) 1 x M.2 B key Type 3042 (PCIe x2 / USB 2.0) 1 x Nano SIM 1 x PCIe x 16 golden finger with PCIe x 8, PCIe x 4 signal-LEX definition |
| Expansion Module | Converter Card:
CN064: M.2 B Keyto M.2 E Key 2230, WiFi 6 + BT |
| USB | 3 x USB 3.2 Gen 1x1 (external), 1 x Type C USB 3.2 1 x USB 2.0 (external) ; 2 x USB 2.0 (internal) |
| Serial IO | 4 x RS232 / 422 / 485 (internal) ; eSPI *COM1~COM4 pin9 5V / 12V (Option) |
| CANBus | 2 x CANBus |
| SMBus / I2C / I2S | 1 x SMBus ; 1 x 12C ; 1 x I2S |
| GPIO | Hardware digital Input & Output, 4 x DI / 4 x DO |
| WDT | Hardware Watch Dog Timer, 0~255 sec programmable |
| Power Input | Wide Range DC IN +9~36V |
| Dimension | 3.5" Plus (155 x 150 mm) |
| Operation Temperature (100 % CPU Usage) |
-40°C~70°C (under specific environmental & CPU power consumption conditions) |
| Operation Humidity | 5~95%, non-condensing |
| Chassis (OEM I/O Expansion by request) | HAWK |
| OS Support | Windows 10 / 11 (64bit) Linux Ubuntu 22.04 / Kernel 5.15 |