Background

The Lenovo ThinkPad E16 Gen 3 is a 16-inch business laptop in Lenovo’s ThinkPad E-series lineup, positioned between entry-level and mid-tier ThinkPads. It succeeds the E16 Gen 2, offering updated processor options and a larger screen aimed at productivity and everyday professional use. Both Intel and configuration options are available, with varied CPU choices depending on region and model.

Identification

The ThinkPad E16 Gen 3 is identified by the model information printed on the underside of the chassis.

Identified by model numbers 21TF and 21SR.

Technical Specifications

Processor:

  • Intel® Core™ Ultra 5 / Intel® Core™ 5 / Intel® Core™ 7 series (configuration dependent)
  • CPU options include Ultra 5 225U, Core 5 210H, Core 7 240H (varies by SKU)
  • Integrated Intel graphics on supported CPUs

Operating System:

  • Windows 11

Display:

  • 16.0″ WUXGA (1920 × 1200), IPS
  • Anti-glare
  • Touch and non-touch options depending on SKU
  • 16:10 aspect ratio, 300 nits typical brightness

Memory:

  • DDR5 SODIMM (configuration dependent)
  • Typical shipped memory sizes vary by SKU (e.g., 16 GB in some models)

Storage:

  • M.2 NVMe SSD

Graphics:

  • Integrated Intel graphics (configuration dependent)
  • Graphics capability tied to CPU model

Battery:

  • Internal battery; capacity varies by configuration

Camera:

  • 1080p FHD webcam typical
  • Privacy shutter optional based on SKU

Connectivity:

  • Wi-Fi 6E
  • Bluetooth® 5.x

Security:

  • Firmware TPM 2.0
  • Optional fingerprint reader (configuration dependent)
  • Privacy shutter for webcam (where included)
  • Kensington® lock slot

Audio:

  • Dual speakers
  • Dual array microphones

Weight:

  • Approx. 1.6 kg (3.5 lb) typical for mainstream configurations
  • Configuration dependent based on memory, storage, panel, and battery

Dimensions:

  • Typical for a 16″ ThinkPad E-series
  • Configuration dependent; chassis size approximately aligned with 16″ class notebooks

Keyboard:

  • Spill-resistant ThinkPad keyboard
  • Optional backlit keyboard depending on SKU
  • TrackPad and standard key layout

Ports / Slots:

  • USB-C (Power Delivery and DisplayPort support)
  • USB-A 3.2 ports
  • HDMI 2.1
  • 3.5 mm headphone/microphone combo jack
  • Ethernet via drop-jaw or adapter (configuration dependent)

Docking Support:

  • USB-C docking supported
  • Thunderbolt support varies by CPU (more likely on higher-end Intel configurations)

Additional Information