Specification Brand : ACASIS BulletPoint1 : 【ACASIS Thunderbolt 4 dock】 This Thunderbolt 4 docking station features 21 ports, including 8K60Hz HDMI, 2.5GbE Ethernet, SD/TF 4.0, 3x Thunderbolt 4 (40Gbps), 8x USB-C/A 3.2 Gen2 (10Gbps), 2x USB 2.0, and 3x 3.5mm audio. Perfect for MacBook Pro dock users needing all-in-one connectivity. BulletPoint2 : 【Blazing 40Gbps Data Transfer】 Transfer files in seconds with 3x Thunderbolt 4 (40Gbps) and 7x USB 3.2 Gen2 (10Gbps) ports—ideal for external SSDs, RAID arrays, or 4K video editing. BulletPoint3 : 【Stunning 8K or Dual 4K Display】 Boost productivity or gaming with single 8K60Hz or dual 4K60Hz monitor support via this Thunderbolt 4 dock. Ideal for designers, streamers, and multitaskers. BulletPoint4 : 【Universal Compatibility】 Works with Thunderbolt 4/3, USB4, and USB-C devices, including Apple M2/M1/Intel Macs, Windows, Chrome OS, and tablets (iPad/Windows). Future-ready for Thunderbolt 5 compatibility with backward support. BulletPoint5 : 【90W Fast Charging】 Includes a 240W power adapter delivering 90W PD to laptops (e.g., MacBook Pro dock) + 20W charging for phones/iPads. Note: Devices requiring >90W input (e.g., gaming PCs) may charge unstably. Color : Navy blue CompatibleDevices : Windows 10/11 Thunderbolt 4 hosts and macOS Thunderbolt 3 and Thunderbolt 4 hosts with macOS 11+ including, M1 Pro/Max, M2 Pro/Max, M3 Pro/... HardwareInterface1 : hdmi HardwareInterface2 : thunderbolt HardwareInterface3 : usb_c HardwareInterface4 : microsd HardwareInterface5 : ethernet IncludedComponents : storage holder ItemName : ACASIS Thunderbolt 4 Dock - 21 Ports,MacBook Pro Docking Station Dual Monitor, 8K60Hz HDMI, 2.5 GbE Ethernet, SD/TF 4.0, 10Gbps 7*USB C/A, 3.5mm Audio, 40Gbps Dock for Mac/Dell/HP/Lenovo/ThinkPad ItemPackageDimensions_Height : 21.6916 centimeters ItemPackageDimensions_Length : 9.906 centimeters ItemPackageDimensions_Width : 18.796 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : laptop-computer-docking-stations Manufacturer : ACASIS Material : Carbon Steel ModelName : Mounts ModelNumber : JA02433LM46LW28DE8E04FI7 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 NumberOfPorts : 21 PartNumber : JA02433LM46LW28DE8E04FI7 ProductDescription : ACASIS 21-Port Thunderbolt 4 Docking Station - The Ultimate Connectivity Hub for Professionals Elevate your workstation with the ACASIS Thunderbolt 4 Docking Station, the most powerful and versatile docking solution for Mac and PC users. Designed for professionals who demand high-speed performance, expansive connectivity, and stunning display capabilities, this 21-port powerhouse transforms your laptop into a full-fledged desktop setup with just one cable. Why Choose the ACASIS Thunderbolt 4 Dock? ⚡ Lightning-Fast Speed & BandwidthHarness the full power of Thunderbolt 4 technology with 40Gbps data transfer speeds—perfect for 8K video editing, large file transfers, and multi-device workflows. Transfer a 4K movie in seconds or back up terabytes of data in minutes. ProductSiteLaunchDate : 2025-04-29T08:39:16.666Z Size : 21 ports SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TotalHdmiPorts : 1 TotalUsbPorts : 9 UnspscCode : 43211602 WarrantyDescription : 1 Year Wattage : 90