{"product_id":"lenovo-thinkpad-t16-gen-4-amd-ryzen-ai5-pro-340-16gb-21qn0045us","title":"Lenovo ThinkPad T16 Gen 4 - 16-Inch Copilot+ Business Laptop, AMD Ryzen AI 5 PRO 340, 16GB DDR5, 256GB SSD (21QN0045US)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e16-Inch Copilot+ Business Laptop with AMD Ryzen AI 5 PRO 340, 50 TOPS XDNA 2 NPU, Upgradeable DDR5 Memory, and WiFi 7 in a 4.37 lb Carbon Fiber Chassis\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/lenovo-laptops\"\u003eLenovo\u003c\/a\u003e ThinkPad T16 Gen 4 (21QN0045US) is a 16-inch Copilot+ PC business \u003ca href=\"\/collections\/laptops\"\u003elaptop\u003c\/a\u003e built on AMD's Ryzen AI 5 PRO 340 processor with a 50 TOPS XDNA 2 neural processing unit, AMD Radeon 840M graphics, 16GB of DDR5-5600 memory expandable to 64GB, a 256GB M.2 SSD, and WiFi 7 (802.11be) connectivity in a 4.37-pound carbon fiber chassis.\u003c\/p\u003e\n\u003cp\u003eThe 16-inch display provides 27% more screen area than a 14-inch panel in the same ThinkPad T-series design language, delivering additional workspace for spreadsheet-intensive workflows, side-by-side document comparison, and multi-window productivity without an external monitor. The WUXGA (1920x1200) resolution in a 16:10 aspect ratio maximizes vertical content visibility across business applications.\u003c\/p\u003e\n\u003cp\u003eThe Ryzen AI 5 PRO 340 delivers 6 cores and 12 threads with boost speeds up to 4.80 GHz, paired with AMD's XDNA 2 NPU rated at 50 TOPS for Copilot+ PC certification and on-device AI processing. The PRO designation provides AMD PRO security features and manageability for IT-managed fleet deployments. AMD Radeon 840M integrated graphics handle multi-display output, hardware-accelerated video encoding, and everyday business graphics workloads.\u003c\/p\u003e\n\u003cp\u003eThe 16GB DDR5-5600 memory ships as a single 16GB SoDIMM with one free expansion slot, allowing field upgrades to 32GB or 64GB without replacing existing memory. The 256GB M.2 SSD provides a compact storage configuration suited for cloud-first workflows or deployments where IT provisions larger drives at imaging time. The M.2 slot supports user-replaceable storage upgrades.\u003c\/p\u003e\n\u003cp\u003eThe 16-inch WUXGA (1920x1200) IPS anti-glare display produces 400 nits of brightness with a 16:10 aspect ratio for comfortable viewing in bright office and outdoor environments. WiFi 7 (802.11be) delivers next-generation wireless throughput, and Gigabit Ethernet via the built-in RJ-45 port provides wired connectivity. A 5MP camera with privacy shutter and a fingerprint reader provide biometric security options.\u003c\/p\u003e\n\u003ch3\u003eWhere the ThinkPad T16 Gen 4 21QN0045US Fits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIT departments deploying expandable, large-screen hardware at scale\u003c\/strong\u003e where the DDR5 SoDIMM memory with a free expansion slot allows 16GB base configurations to be upgraded to 32GB or 64GB in the field as user needs grow, reducing initial procurement costs while maintaining a clear upgrade path on a 16-inch platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganizations standardizing on AMD PRO-managed platforms with Copilot+ AI capability and larger displays\u003c\/strong\u003e where the Ryzen AI 5 PRO 340 with 50 TOPS XDNA 2 NPU delivers AMD PRO manageability alongside on-device AI features including live captions, real-time translation, and advanced Windows Studio Effects on a 16-inch screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessionals who work primarily with spreadsheets, financial models, and multi-window workflows\u003c\/strong\u003e where the 16-inch 16:10 display provides substantially more usable screen area than a 14-inch laptop, reducing the need for an external monitor in desk-bound and conference room settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the ThinkPad T16 Gen 4 21QN0045US Delivers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAMD Ryzen AI 5 PRO 340 with 50 TOPS NPU:\u003c\/strong\u003e 6 cores, 12 threads, up to 4.80 GHz with AMD XDNA 2 neural processing delivering 50 TOPS for Copilot+ PC certification and AMD PRO security and manageability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16GB DDR5-5600, Expandable to 64GB:\u003c\/strong\u003e Ships with 1x16GB SoDIMM and one free slot, supporting field expansion to 64GB without replacing existing memory for growing workload demands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Inch WUXGA IPS Anti-Glare, 400 nit:\u003c\/strong\u003e 1920x1200 resolution in a 16:10 aspect ratio with 400-nit brightness, providing 27% more screen area than a 14-inch panel for expanded workspace productivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi 7 (802.11be) + Gigabit Ethernet:\u003c\/strong\u003e Next-generation wireless with multi-link operation alongside wired Gigabit Ethernet via the built-in RJ-45 port for maximum connectivity flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThunderbolt 4 + Full Port Array:\u003c\/strong\u003e 2x Thunderbolt 4 (USB-C), 2x USB 3.2 Gen 1 Type-A, HDMI, and RJ-45 provide docking, display output, and peripheral connectivity without adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.37 lb Carbon Fiber Build:\u003c\/strong\u003e Carbon fiber and polycarbonate chassis construction at 4.37 pounds with Copilot key, backlit keyboard, and biometric authentication via 5MP camera and fingerprint reader.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lenovo Group Limited","offers":[{"title":"Default Title","offer_id":52326786760888,"sku":"21QN0045US","price":1892.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9110\/4952\/files\/1086214692_9340fd49-33d5-4f48-b0f6-46ca4bc0050e.jpg?v=1764187768","url":"https:\/\/islandelectricalsupply.com\/products\/lenovo-thinkpad-t16-gen-4-amd-ryzen-ai5-pro-340-16gb-21qn0045us","provider":"Island Electrical Supply","version":"1.0","type":"link"}