Lenovo ThinkPad Yoga 390 Core i5 8GB RAM 256GB SSD 13.3″ Display Wi-Fi 5 (802.11ac) Windows 11 Pro

Processor

• Model: Intel Core i5-8265U (8th Gen, Whiskey Lake)

• Cores/Threads: 4 cores, 8 threads

• Base Frequency: 1.6 GHz

• Max Turbo Frequency: Up to 3.9 GHz

• Cache: 6 MB SmartCache

• Graphics: Integrated Intel UHD Graphics 620

Memory (RAM)

• Installed: 8 GB DDR4-2400MHz

• Type: Dual-channel, soldered (some models may have 1 DIMM slot)

• Upgradeable: Yes, up to 32 GB total

Storage

• Type: PCIe NVMe Solid State Drive (M.2)

• Capacity: 256 GB

• Expansion: Supports larger NVMe SSDs

Display

• Size: 13.3 inches

• Resolution: Full HD (1920 × 1080)

• Panel Type: IPS, anti-glare

• Touchscreen: Yes, 10-point multi-touch

• Brightness: ~300 nits

• Hinge: 360° convertible (laptop, tablet, tent, and stand modes)

Pen & Input

• Pen: ThinkPad Pen Pro (garaged, rechargeable)

• Keyboard: Spill-resistant, backlit

• Pointing Devices: Precision touchpad + TrackPoint

Ports

• 2 × USB-C 3.1 Gen 1 (with Power Delivery & DisplayPort)

• 2 × USB-A 3.1 Gen 1 (one Always-On)

• 1 × HDMI 1.4b

• 1 × microSD card reader

• 1 × 3.5mm combo audio jack

• 1 × Ethernet extension connector (via adapter)

Connectivity

• Wi-Fi: Intel Wireless-AC 9560 (Wi-Fi 5, 802.11ac, dual-band 2×2)

• Bluetooth: Version 5.0

• WWAN (Optional): LTE-A available on select models

• NFC: Optional on some models

Battery

• Capacity: 45Wh Li-Polymer (integrated)

• Rapid Charge: Yes, up to 80% in 1 hour with 65W adapter

Audio & Camera

• Speakers: Stereo with Dolby Audio Premium

• Microphones: Dual far-field mics

• Front Camera: 720p HD with ThinkShutter (privacy cover)

• Optional: Rear 5 MP camera, IR camera for Windows Hello

Security

• Discrete TPM 2.0 security chip

• Fingerprint reader (optional)

• IR face recognition (optional)

• Kensington lock slot

• ThinkShutter camera privacy cover

Dimensions & Weight

• Weight: Approx. 1.56 kg (varies by config)

• Dimensions: 310.4 mm × 219 mm × 18.8 mm

• Build: Durable chassis with 360° hinge

Operating System

• OS: Windows 11 Pro (upgrade from Windows 10 Pro in some units)