| CPU | Intel Core i5-1135G7 Processor (8 MB Cache,4 Core, 8 Threads, 2.40 GHz to 4.20 GHz, 15 W) |
| Memory | 8GB, 1x8GB, DDR4 Non-ECC |
| Hard Disk | M.2 256GB PCIe NVMe Class 35 Solid State Drive |
| Graphic Card | Intel® Iris® Xe Graphics |
| Display | 14″ FHD (1920 x 1080) AG Non-Touch, 250nits, Camera w/shutter & Microphone, WLAN Capable |
| Optical Drive | None |
| TouchScreen | None |
| Keyboard/Mouse | Single Pointing Backlit Keyboard (Thai) |
| USB | 1 USB 3.2 Gen 2×2 Type-C port with DisplayPort alt mode/Power Delivery 1 USB 3.2 Gen 1 port, 1 USB 3.2 Gen 1 port with PowerShare 1 USB 2.0 port, |
| Port | 1 RJ-45 Ethernet port, 1 HDMI 1.4a port, 1 Universal audio port, 1 barrel power adapter port 1 microSD 3.0 card slot, 1 wedge-shaped lock slot |
| Camera | 720p |
| Network | Intel Dual Band Wi-Fi 6 AX201 2×2 802.11ax 160MHz + Bluetooth 5.1 , LAN 10/100/1000 |
| Battery | 3 Cell 41Whr ExpressChargeTM Capable Battery, 65W Type-C Epeat Adapter |
| OS | Windows 10 Pro (Includes Windows 11 Pro License) English |
| Warranty | 3Yr Pro Support + 3yr battery service support |
| Color | Black |
ขอบคุณข้อมูลจาก : https://www.dell.com/en-th/shop/laptops-2-in-1-pcs/latitude-3420-laptop/spd/latitude-14-3420-laptop




