Lenovo ThinkPad E16 Gen 4 (AMD) Copilot+ PC AMD Ryzen™ AI 7 345 Laptop 16" Touchscreen WUXGA 24 GB DDR5-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Black (21Y400AHUS)
Product overview
AI INTELLIGENCE & POWER\nAI-Optimized Performance for Real Business Workflows \nBoost everyday business productivity with the 16” Lenovo ThinkPad E16 Gen 4 laptop driven by Intel® Core™ Ultra Series 3 processors. Smarter Copilot+ experiences and an advanced neural processing unit (NPU) enables faster, more efficient on-device AI — so you can multitask seamlessly, protect sensitive data, and get more done with less effort.\n\n COPILOT+ INTELLIGENCE\nStreamline. Collaborate. Achieve More — Effortlessly. \nCopilot+ features are now optimized to deliver faster, more responsive experiences tailored to enhance your productivity. On-device AI helps you find information faster, enhance meetings with Windows Studio Effects and live captions, and generate content effortlessly — so everyday workflows get smoother — all running efficiently to amplify routine productivity.\n\n UNMATCHED CONNECTIVITY \nStay seamlessly connected in any professional environment with the E16 Gen 4 laptop. It features dual Thunderbolt™ ports, USB-A, HDMI®, ethernet port, and an audio jack, creating the ultimate productivity hub. Plus, advanced WiFi and Bluetooth® provide fast, reliable wireless connections, for consistent performance, anywhere you go.\n\n PROTECTION & PRIVACY\nSecurity You Can Trust \nEnjoy round the clock protection with ThinkShield’s advanced security suite. Equipped with a discrete Trusted Platform Module (dTPM), it offers robust data encryption while optional Intel vPro® enables remote management for streamlined control. An optional power button-integrated fingerprint reader and infrared (IR) camera provide secure login.\n\n LONG-TERM DURABILITY\nReady for Real-World Challenges \nEngineered to withstand everyday bumps, travel and tough work environments, the E16 Gen 4 meets rigorous MIL-STD-810H standards and stringent quality checks to ensure smooth, consistent performance even under pressure.\n\n CREDIBILITY & COLLABORATION\nSustainability \nOur goal is to provide smarter technology that builds a brighter, more sustainable future for our customers, communities, and the planet. That's why we pursue industry leading labels and certifications that demonstrate our commitment to sustainability in product design. Together, we can build a smarter future for all.\n\nSpecifications may vary depending upon region / model.
Features
- AMD Ryzen AI 7 345 (6C/12T, 2.0/4.6GHz, 6MB L2/8MB L3)
- 16" WUXGA (1920x1200) IPS 400nits 100% sRGB 120Hz Touch
- 1x 24GB SODIMM DDR5-5600
- 512GB SSD M.2 2242 PCIe 4.0x4 NVMe Opal 2.0
- AMD Radeon 840M Graphics
- Windows 11 Pro
Specifications
| Brand | Lenovo |
|---|---|
| Manufacturer part number | 21Y400AHUS |
| D&H SKU | 21Y400AHUS |
| UPC / GTIN | 828143047207 |
| Audio chip | Senary SN6147 |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Number of microphones | 2 |
| Battery capacity | 48 Wh |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Product color | Black |
| Form factor | Clamshell |
| Housing material | Aluminum |
| Display back cover material | Aluminum |
| Display diagonal | 16" |
| Display resolution | 1920 x 1200 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | Yes |
| HD type | WUXGA |
| Panel type | IPS |
| Maximum refresh rate | 120 Hz |
| LED backlight | Yes |
| Anti-glare screen | Yes |
| Color gamut | 100% |
| Display brightness | 400 cd/m² |
| RGB color space | sRGB |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| Discrete graphics card model | Not available |
| On-board graphics card model | AMD Radeon 840M |
| On-board GPU manufacturer | AMD |
| On-board graphics card family | AMD Radeon |
| Pointing device | ThinkPad UltraNav |
| Keyboard backlit | Yes |
| Copilot key | Yes |
| Internal memory | 24 GB |
| Maximum internal memory | 64 GB |
| Internal memory type | DDR5-SDRAM |
| Memory layout (slots x size) | 1 x 24 GB |
| Memory slots | 2x SO-DIMM |
| Memory clock speed | 5600 MHz |
| Memory form factor | SO-DIMM |
| Built-in microphone | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Mobile network connection | No |
| Near Field Communication (NFC) | No |
| WWAN | Not installed |
| Copilot+ PC | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Certification | ENERGY STAR,TCO,RoHS |
| Numeric keypad | Yes |
| AC adapter included | Yes |
| Product type | Laptop |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Motherboard chipset | AMD SoC |
| Fingerprint reader | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| Combo headphone/mic port | Yes |
| USB4 Gen 3×2 ports quantity | 2 |
| USB Sleep-and-Charge | Yes |
| AC adapter power | 65 W |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 15 W |
| USB Type-C required charging power (max) | 65 W |
| Processor family | AMD Ryzen™ AI 7 |
| Processor manufacturer | AMD |
| Processor model | 345 |
| Processor frequency | 2 GHz |
| Processor cores | 6 |
| Processor threads | 12 |
| Processor boost frequency | 4.6 GHz |
| Smart card reader | No |
| Windows Hello | Yes |
| Operating system installed | Windows 11 Pro |
| Microsoft Copilot | Yes |
| Bundled software | Lenovo AI Now |
| Total storage capacity | 512 GB |
| Optical drive type | No |
| Storage media | SSD |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | No |
| Width | 14" (356 mm) |
| Depth | 9.8" (249 mm) |
| Weight | 3.64 lbs (1.65 kg) |
| Height (front) | 0.398" (1.01 cm) |
| Height (rear) | 0.673" (1.71 cm) |
