Specification Brand : GOLDSOUN BulletPoint1 : Excellent Performance: With officially certified JHL7440 controller module, showing high-performance on gaming, AI training/inference, 3D modeling & rendering, etc. Supports the local deployment of Deepseek-R1 BulletPoint10 : Weight: 2.2 lbs. (1.0 kg) BulletPoint2 : Wide Compatibility: The eGPU dock is compatible with NUCs, laptops, and gaming machines featuring USB4/TB3/TB4 interfaces. Support NVIDIA (including latest RTX 50 Series 5090 D/5080/5070 Ti/5070, etc.)/AMD (including latest RX 7000 Series) GPU BulletPoint3 : Function Well: Built with a 10Gbps USB A port, a TB4 port, a daisy chain port, which makes this external GPU docking station also as a hub, and can attach the external device as you need BulletPoint4 : NOTE: Please make sure your laptop or your device has a Thunderbolt 4 or Thunderbolt 3 or USB 4 Port, otherwise it can not be used. And package does not contain the ATX power and does not contain the graphics card BulletPoint5 : Very Important NOTE: Do NOT insert CPU CABLE to the PCIE-8PIN port of the dock, it will cause automatic power-off protection, if you wrongly inserted it, please unplug it and then unplug the ATX-24PIN cable, and next insert the ATX-24PIN cable again to use it BulletPoint6 : We offer 1 year warranty on the product and year-long after sales service. More than ten years of experience in laptop graphics card allows us to have the ability to provide you with premium quality products and lifetime professional tech support. We cherish your trust, please feel free to contact us. BulletPoint7 : Connectivity includes: serial: DB9 (9-Pin) connection (1), VGA: (1), USB: fully-powered USB 3.0 (2), Ethernet: RJ45 Ethernet (1), HDMI (1), noise filtering: yes, emi filtering: yes, input voltage: 16V dc BulletPoint8 : Certifications: Vibration Testing: MIL-STD 810G 514.5, Panasonic: Toughbook Certified, crash test: SAE J1455 30mph Crash Testing, cycle test: latch handle & docking connectors mechanism 30,000 cycles, e-marked via vca BulletPoint9 : Dimensions: 10.0" (25.5 cm) x 11.4" (28.9 cm) x 4.4" (11.1 cm) Color : Black CompatibleDevices : Laptops, smartphones, tablets, and other portable devices running Windows 11, Windows 10, MacOS, or Chrome OS with USB-C or Thunderbolt connectivity CompatibleDevices1 : NVIDIA CompatibleDevices2 : AMD CompatibleDevices3 : Handheld PC CoolingMethod : Air ExternallyAssignedProductIdentifier1 : 0762949604304 ExternallyAssignedProductIdentifier2 : 762949604304 GpsrSafetyAttestation : 1 GpuClockSpeed : 1000 amp_hours GraphicsCardInterface : pci_e_x16 GraphicsCoprocessor : NVIDIA GeForce RTX 3090 GraphicsProcessorManufacturer : NVIDIA, AMD HardwareInterface : usb HardwareInterface1 : usb_c HardwareInterface2 : thunderbolt ItemName : GOLDSOUN External GPU Enclosure Dock Compatible with Thunderbolt 3/4, eGPU Dock for Laptops and Gaming Handhelds,External Graphics Card Dock Compatible with NVIDIA/AMD PCIe,ATX Power Supply ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 7.5 inches ItemPackageDimensions_Width : 7.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : laptop-computer-docking-stations Manufacturer : GOLDSOUN ModelName : ThinkPad Universal USB-C Dock ModelNumber : Dock750WKGB NumberOfItems : 1 NumberOfPorts : 12 PartNumber : 40AY0090-cr ProductDescription : 1 ProductSiteLaunchDate : 2025-01-21T04:35:54.724Z ShipsGlobally : 1 Size : USB-C Docking Station Style : ThinkPad Universal USB-C Dock SupplierDeclaredDgHzRegulation : not_applicable TotalHdmiPorts : 4 TotalUsbPorts : 4 UnspscCode : 43200000 VideoOutputInterface : DisplayPort WarrantyDescription : 30 DAYS Wattage : 65