Features and specifications

Dimensions

  • T490 and P43s:
    • Width: 329 mm (12.95 inches)

    • Depth: 227 mm (8.93 inches)

    • Thickness: 18.9 mm (0.74 inches)

  • T590 and P53s:
    • Width: 365.8 mm (14.4 inches)

    • Depth: 248 mm (9.76 inches)

    • Thickness: 19.95 mm (0.79 inches)

Maximum heat output (depending on the model)

  • 45 W (154 Btu/hr)

  • 65 W (222 Btu/hr)

Power source (ac power adapter)

  • Sine-wave input at 50 Hz to 60 Hz

  • Input rating of the ac power adapter: 100 V to 240 V ac, 50 Hz to 60 Hz

Microprocessor

To view the microprocessor information of your computer, right-click the Start button and then click System.

Memory

  • Double data rate 4 (DDR4) small outline dual in-line memory module (SODIMM)*, up to 32 GB

  • Double data rate 4 (DDR4) memory module soldered on the system board, up to 16 GB

Storage device

  • M.2 solid-state drive*

  • Hybrid solid-state drive* (with Intel® Optane™ memory)

Display

  • Brightness control

  • Color display with Thin Film Transistor (TFT) technology

  • Color display with In-Plane Switching (IPS) or Twisted Nematic (TN) technology*

  • Privacy Guard feature*

  • Display size:
    • T490 and P43s: 355.6 mm (14 inches)

    • T590 and P53s: 396.2 mm (15.6 inches)

  • Display resolution:
    • T490 and P43s: 1366 x 768 pixels, 1920 x 1080 pixels, or 2560 x 1440 pixels

    • T590 and P53s: 1920 x 1080 pixels or 3840 x 2160 pixels

  • Multi-touch technology*

  • Intel Ultra High Definition (UHD) Graphics or discrete graphics

Keyboard

  • Function keys

  • Numeric keypad (for T590 and P53s only)

  • Six-row keyboard or six-row keyboard with backlight

  • Trackpad

  • TrackPoint pointing device

Connectors and slots

  • Audio connector

  • Docking-station connector

  • Ethernet connector

  • Two USB 3.1 connectors Gen 1 (including one Always On USB 3.1 connector Gen 1)

  • HDMI connector

  • MicroSD card slot

  • Nano-SIM-card tray*

  • Smart-card slot*

  • USB-C connector (USB 3.1 Gen 1)

  • Thunderbolt 3 connector (USB-C)

Security features

  • Face authentication*

  • Fingerprint reader*

  • Password

  • RFID*

  • Security-lock slot

  • Trusted Platform Module (TPM)*

  • ThinkShutter*

Wireless features

  • Bluetooth

  • Global Positioning System (GPS) satellite receiver (available on models with wireless WAN)*

  • Near field communication (NFC)*

  • Wireless LAN

  • Wireless WAN*

Others

  • Camera*

  • Microphones

* for selected models