Lenovo ThinkPad X13 Gen 4 (AMD)

Thinner, lighter 13.3-inch business ultraportable on AMD Ryzen PRO 7040-series (Phoenix) processors, with an NPU on the top SKU, soldered LPDDR5X-6400 memory, a single M.2 2280 PCIe 4.0 SSD slot and dual USB4 40Gbps ports.

Memory

Slots: Soldered to system board, no slots, dual-channel
Max: 32 GB LPDDR5X (16/32 GB configurations)
Type: LPDDR5X-6400

Storage

Slot: One M.2 2280 PCIe 4.0 x4 slot, up to 2 TB SSD
Types: M.2 2280 PCIe NVMe, PCIe 4.0 x4, 256/512 GB/1 TB, Opal 2.0; M.2 2280 PCIe NVMe, PCIe 4.0 x4 Performance, 512 GB/1 TB/2 TB, Opal 2.0
Card reader: None

Graphics

Options: AMD Radeon 740M (Ryzen 5 PRO 7540U/7545U) or AMD Radeon 780M (Ryzen 7 PRO 7840U), integrated, shared memory, DirectX 12
NPU: Ryzen AI NPU, up to 10 TOPS, on the Ryzen 7 PRO 7840U only
External displays: Up to 4 independent displays (native panel + 3 external via HDMI and USB4); HDMI up to 4K@60Hz, USB4 up to 4K@60Hz (4 displays), 5K@60Hz (3 displays) or 5K@120Hz (up to 2 displays)

Networking

Ethernet: No onboard Ethernet; supported via optional Lenovo USB-C to Ethernet Adapter
WLAN: MediaTek Wi-Fi 6E RZ616 or Qualcomm Wi-Fi 6E NFA725A (802.11ax 2×2, Bluetooth 5.3)
WWAN: Optional (EMEA only): Quectel EM05-G 4G LTE CAT4 or Fibocom L860-GL-16 4G LTE CAT16, M.2 card, with embedded eSIM
NFC: Optional; mutually exclusive with the smart card reader

Power

Adapters: 45 W or 65 W USB-C (2-pin, 3-pin or slim wall-mount), PD 3.0, 100-240V, 50-60Hz
Rapid Charge: Charges to 80% in 1 hour with the 65 W adapter (device off, standby, or hibernation)

Ports

Standard: 1 × USB 3.2 Gen 1, 1 × USB 3.2 Gen 1 (Always On), 2 × USB4 40Gbps (data, Power Delivery 3.0, DisplayPort 1.4a), 1 × HDMI 2.1 (up to 4K/60Hz), 1 × headphone/microphone combo jack (3.5 mm)
Optional: 1 × nano-SIM card slot (WWAN models), 1 × smart card reader
Docking: Various docking solutions via USB-C

Display

WUXGA IPS 300 nits: 13.3", 1920×1200, multi-touch or non-touch, anti-glare, 100% sRGB, 1000:1, 60 Hz, 85°/85°/85°/85° viewing angle
WUXGA IPS 400 nits low power: 13.3", 1920×1200, non-touch, anti-glare, 100% sRGB, 1200:1, 60 Hz, Eyesafe Certified 2.0

Battery

Options: 41 Wh or 54.7 Wh rechargeable Li-ion, Rapid Charge (80% in 1 hr) with 65 W AC adapter
Rated life: Best configuration (Ryzen 7 PRO 7840U, 16 GB, 54.7 Wh, low-power WUXGA): up to 15.3 hr MobileMark 25, 22.29 hr JEITA 2.0, 18.9 hr local video playback; varies by configuration

Physical

Dimensions (W×D×H): 301.7 × 214.8 × 15.95 mm (11.88 × 8.46 × 0.63 in)
Weight: From 1.14 kg (2.51 lb), deep black CFRP top cover
Case: Deep black: carbon fiber hybrid or CFRP top, aluminium bottom; storm grey: aluminium top and bottom
Keyboard: 6-row, spill-resistant, multimedia Fn keys, backlit or non-backlit (non-backlit only on deep black); UltraNav TrackPoint + 61×115 mm glass-like Mylar-surface multi-touch 3-button trackpad
Camera: 5.0 MP + IR discrete, FHD 1080p, or HD 720p, with privacy shutter, fixed focus; or no camera (special bid)
Audio: High Definition Audio, Realtek ALC3287 codec; stereo 2 W × 2 speakers, Dolby Audio; dual-microphone 360° far-field array with Dolby Voice, or none
Security: Discrete TPM 2.0 (TCG and FIPS 140-2 certified) plus Microsoft Pluton TPM 2.0 (one enabled at a time), Kensington Nano Security Slot (2.5×6 mm), optional smart card reader (ISO 7816, EMV), optional match-on-chip fingerprint reader in power button
Durability: MIL-STD-810H military test passed

Management

System management: DASH or non-DASH
BIOS: Certificate-based BIOS authentication, FIDO authentication, NVMe password, power-on password, supervisor password, system management password, self-healing BIOS
Other security: Camera privacy shutter (camera models), ultrasonic Human Presence Detection (IR camera models), optional IR camera for Windows Hello, Glance by Mirametrix

Operating systems

Preloads: Windows 11 Pro, Windows 11 Home, Windows 11 Home Single Language, Windows 11 DG Windows 10 Pro 64, Ubuntu Linux, Linux, no preload

Processors

AMD Ryzen 5 PRO 7540U
AMD Ryzen 5 PRO 7545U
AMD Ryzen 7 PRO 7840U