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EmSMK-i2403-E3940-8GB
SMARC 2.0 form-factor CPU module rated for an extended -20~85ºC operating temperature range, low-voltage DC input +3~5.25V, compact 82x50mm size suited to industrial embedded devices. 8GB LPDDR4 RAM soldered onboard for high vibration/shock durability, using an Intel Atom x5-E3940 CPU.
- Extended -20~85ºC operating temperature range
- LPDDR4 RAM soldered onboard, strong vibration resistance
- Simultaneous eDP, HDMI, DP++ support
- 4 PCIe x1 expansion slots
Contact us for a quote. We don’t have enough basis to publish a reference range for this model — we quote precisely once we know the configuration you need.
Industrial factors
| Operating temperature range | -20 ~ 85 °C |
|---|---|
| Dimensions (mm) | 82 x 50 |
Computing
| CPU | Intel Atom x5-E3940 |
|---|---|
| RAM | LPDDR4 · soldered onboard slots · up to 8GB |
| Storage | SATA · eMMC (OEM request) |
| GPU | Intel HD Graphics (integrated) |
| PCI/PCIe expansion slots | 4 |
Connectivity & I/O
| COM | 4× UART (2 x HSUART, 2 x UART) |
|---|---|
| LAN | 1× Gigabit Intel i210IT PCIe controller |
| USB | 6× USB USB 2.0 · 2× USB USB 3.0 |
| Display outputs | 1× eDP · 1× DP++ · 1× HDMI |
| Expansion | 4× PCIe x1 · 2× MIPI-CSI · SDIO/I2S/I2C/SMBus |
Need a complete-set price with RAM, storage and mounting accessories for this model? Leave your number — an engineer will reply within 4 working hours.
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Optional accessories & modules (3 items)
| PBS-9015 | SMARC R2.0 Carrier Board |
|---|---|
| HS-2403-F1 | Heat spreader |
| CBK-02-9015-00 | Cable Kit: 1 x COM Cable, 1 x SATA Cable |
Other configurations in the EmSMK-i24 series
Same chassis, same mounting — they differ in screen size and CPU. If the model above isn’t quite right, switching to one of these is usually enough.
Equivalent products from other series
Different series — some even a different brand — but the same machine type with closely matching key specs. We cross-check compatibility against the manufacturer’s documentation before quoting.