Intel® Core™ i5 laptop computer L140AD-4

Intel® Core i5-1235UWindows 11 IoT EnterpriseWindows 10 IoT Enterprise

Overview

The L140AD-4 is a 14-inch ultra-rugged laptop built for industrial and field deployment. Based on Intel Alder Lake architecture, it provides a sunlight-readable FHD display with optical bonding and anti-glare treatment, hot-swappable dual batteries for continuous operation, flexible M.2 NVMe storage, and a magnesium-alloy enclosure with reinforced drop protection. Configurable security and connectivity modules allow adaptation to specific mission requirements.

Key Features

• 12th Gen Intel® processor family (example: Intel Core i5-1235U)
• 14" 1920 x 1080 FHD display, direct optical bonding, 700 nits
• Anti-glare treatment for outdoor readability; projected capacitive multi-touch (glove/rain/passive pen)
• Dual hot-swappable batteries for extended field operation
• Magnesium-alloy enclosure with double-injection drop protection
• Configurable modules: smart card reader, second GigaLAN, WWAN, RFID, fingerprint scanner, TPM 2.0

Durability & Environmental Resistance

Designed and tested for mission-critical environments, the L140AD-4 meets MIL-STD-810H for shock, vibration and drop and offers IP65 ingress protection. It operates across wide temperature and humidity ranges and is engineered for repeated handling in harsh industrial and defence conditions.

Connectivity & Expansion

Multiple connectivity options include WLAN, Bluetooth, GNSS (GPS/GLONASS) and optional WWAN (4G/5G). Modular I/O and internal expansion (up to two M.2 NVMe SSDs) support tailored field configurations and wired interfaces such as dual GigaLAN where required.

Display & Input

Optical bonding plus anti-glare and 700 nits brightness enable outdoor readability. The projected capacitive multi-touch panel supports glove touch, rain mode and passive pen input for data capture in adverse conditions.

Performance & Storage

Typical configuration uses Intel Core i5-1235U (up to 4.4 GHz) with optional higher-performance CPUs. Memory options include DDR5 (8 GB standard; 16 GB or 32 GB optional). Storage supports M.2 NVMe SSDs with a second slot for increased capacity (total depends on configuration).

Audio & Camera

Equipped with a 2 MP front camera, dual digital microphones with noise cancellation and dual speakers to support clear capture and playback in noisy environments.

Certifications

• IP65 ingress protection
• MIL-STD-810H (shock, vibration, drop)
• MIL-STD-461G (selected EMC tests)
• Regional regulatory compliance (CE, FCC, IC where applicable)

Notes & Disclaimers

• Accessories and integrated options vary by configuration and region.
• Total usable memory and storage depend on system configuration.
• Actual transfer speeds and battery life depend on configuration and operating conditions.
• USB Type-C follows USB 3.0 standard; Alternate Mode or USB-PD may not be supported unless specified.
• Illustrations and specifications may change without notice; MIL-STD tests are laboratory results and not a guarantee of future performance under all conditions.

Technical Specifications

• Model: L140AD-4
• Display: 14.0 inches, 1920 x 1080 (FHD), Projected Capacitive Multi-Touch, 700 nits, 800:1 contrast
• Processor: Intel Core i5-1235U (up to 4.4 GHz); optional higher-performance variants
• Memory: 8 GB DDR5 (standard); 16 GB / 32 GB optional
• Storage: 256 GB M.2 NVMe SSD (standard); options to 512 GB / 1 TB / 2 TB; 2nd M.2 slot available (total depends on configuration)
• Chassis: Magnesium-alloy with double-injection drop protection
• Batteries: Dual hot-swappable batteries
• Security: TPM 2.0 (optional), Kensington Lock
• OS: Windows 11 IoT Enterprise LTSC (64-bit) standard; Windows 10 IoT Enterprise LTSC optional
• Wireless: WLAN, Bluetooth; WWAN optional (4G/5G)
• GNSS: GPS, GLONASS
• I/O: 1 x USB 3.0 Type-C; up to 3 x USB 3.0 Type-A (one may be mutually exclusive with 2nd LAN); 1 x RJ45 GigaLAN; 1 x DB9 serial; HDMI 4K optional; Micro SDXC; Nano SIM
• Camera: 2 MP front camera
• Dimensions: 340 x 230 x 38 mm
• Weight: 2.65 kg
• Operating: -20°C to 60°C; Storage: -30°C to 70°C; Humidity: 10%–90% RH non-condensing
• Standards: MIL-STD-810H, MIL-STD-461G (selected), IP65