Lenovo ThinkPad L16 Gen 3 (Intel): dimensions, weight, ports and specs
As an Amazon Associate I earn from qualifying purchases. We don't accept payment for placement. Details
Short answer
The ThinkPad L16 Gen 3 (Intel) measures 14.06 × 9.98 in closed, is 0.43–0.77 in thick and starts at 4.08 lb. Memory: SODIMM slots, up to 64 GB. It has a numeric keypad, an Ethernet port and a battery of up to 57 Wh.
The Lenovo ThinkPad L16 Gen 3 (Intel) is a 16-inch business laptop announced in 2026. Every value below is from Lenovo’s specification document, re-typed into our own table. A chassis is sold in many configurations, so screen, memory and graphics are listed as the options the maker offers.
Notes from the document: Thickness is front / rear (0.97 in at the thickest point).
Specifications
| Spec | ThinkPad L16 Gen 3 (Intel) |
|---|---|
| Type | Business, clamshell, Windows |
| Screen size | 16 in |
| Screen options | 1920 × 1200 IPS 60 Hz 400 nits; 1920 × 1200 IPS 60 Hz 400 nits touch |
| Width × depth | 14.06 × 9.98 in (35.7 × 25.3 cm) |
| Thickness | 0.43–0.77 in |
| Weight (starting) | 4.08 lb |
| Processors | Intel Core Ultra 5 / 7 (Series 3) |
| Graphics (maker's maximum power) | Integrated |
| Memory | SODIMM slots, 2 slots, up to 64 GB |
| SSD slots | 1 |
| Battery | 46.5 Wh or 57 Wh |
| Charging | USB-C, 65 W |
| USB-C ports | 2 × USB-C, with Thunderbolt 4 |
| USB-A ports | 3 |
| HDMI | HDMI 2.1 |
| Ethernet (RJ45) | 1 GbE |
| Card reader | None |
| Numeric keypad | ✓ Yes |
| Keyboard backlight | On some models |
| Fingerprint reader | On some models |
| Touchscreen | On some models |
| Wi-Fi (best offered) | Wi-Fi 7 |
| Mobile data (WWAN) | Optional |
| Maker's model code | 21X8 / 21X9 |
| Announced / document read | 2026 / November 14, 2026 |
Size: will it fit your bag?
Closed, it measures 14.06 × 9.98 in (35.7 × 25.3 cm) and is 0.43–0.77 in thick. A sleeve or laptop compartment needs inner dimensions at least that large; bag makers size compartments by screen class, and chassis in one class differ, so check the numbers, not the label. We list 12 laptops in the 16-inch class: 13.88–14.35 in wide, 9.35–10.86 in deep and 3.58–5.84 lb. By starting weight the ThinkPad L16 Gen 3 (Intel) is the 5th lightest of 12. Full table: 16-inch laptop dimensions.
Ports and charging
Ports: 2 × USB-C, with Thunderbolt 4, 3 × USB-A, HDMI 2.1, Ethernet (1GbE). Charging: USB-C, 65 W.
Configurations vary by seller: check the listing for the exact processor, memory, storage and screen. We haven’t tested this laptop.
Frequently asked questions
What are the dimensions of the ThinkPad L16 Gen 3 (Intel)?
14.06 in wide, 9.98 in deep and 0.43–0.77 in thick with the lid closed, starting at 4.08 lb.
Does the ThinkPad L16 Gen 3 (Intel) have a numeric keypad?
Yes, the keyboard includes a numeric keypad.
Does the ThinkPad L16 Gen 3 (Intel) have a backlit keyboard?
On some models: the backlight is an option, so check the listing.
Can you upgrade the RAM in the ThinkPad L16 Gen 3 (Intel)?
Yes: it has 2 SODIMM slots and takes up to 64 GB.
Does the ThinkPad L16 Gen 3 (Intel) have an Ethernet port?
Yes, an RJ45 port (1 GbE).
Does the ThinkPad L16 Gen 3 (Intel) have a touchscreen?
On some models: touch depends on the screen option you choose.