Dell WD22TB4 Thunderbolt 4 Modular Docking Station Hub
Premium K20A001 Workspace Gateway 🟢 Includes Genuine Dell 180W High-Capacity Power Supply🚀 FREE FAST DOMESTIC SHIPPING & SELECT INTERNATIONAL DISPATCH🟢 USA Shipping: 100% Free standard tracking shipping anywhere across the United States.
🟢 Logistics Turnaround: Safely packaged inside an ESD-safe anti-static barrier with heavy-duty padding to protect the integrated host cable, then dispatched within 1 business day.
🟢 Global Availability: International transit is supported to select eligible regions via the secure International Shipping program. (Please check the exclusions tab for country eligibility verification).📋 ELITE THUNDERBOLT 4 PERFORMANCE HIGHLIGHTSThe Dell WD22TB4 is a top-tier commercial docking station designed to boost productivity by charging your host laptop and running high-density multi-display setups over a single integrated cable.🔵 Dual Thunderbolt 4 Downstream Ports: Features dual downstream TB4 ports on the back panel, delivering elite display bandwidth and advanced multi-monitor daisy-chain configurations.
🔵 High-Capacity Power Delivery: Natively delivers up to 130W of Power Delivery to compatible Dell laptops (and up to 90W to non-Dell Type-C devices) via the integrated connection cable.
🔵 Future-Proof Modular Design: Engineered with a swappable modular back-plate array, allowing you to field-upgrade or exchange internal components easily over time.
🔵 Massive Interface Hub Display: Supports crisp multi-monitor arrangements running dual 4K displays at 60Hz or singular ultra-high-definition configurations up to 8K resolution.🛠️ HARDWARE PROCESSING & CONDITION NOTES:🟢 Testing Status: 100% fully bench-tested, verified operational, and ready for immediate deployment. Hardware initializes instantly, network ports handshake cleanly, and the USB controller links perfectly.
🟢 Firmware Management: Fully updated and flashed with the absolute newest official Dell system firmware to guarantee maximum plug-and-play stability across Windows and macOS workstations.
🟢 Cosmetic Status: Pre-owned system hardware showing minor, standard cosmetic surface scuffs or light desk marks on the exterior plastic shell casing. All blemishes are purely aesthetic and do not compromise internal circuit boards or signal tracking.
🟢 Design Disclaimer: As per Dell's official architectural layout for the WD22TB4 series, this newer model does not feature standard analog 3.5mm headset audio jacks.📋 TECHNICAL SPECIFICATIONS MATRIX:🔵 Manufacturer: Dell Technologies
🔵 Regulatory Model Number: K20A / K20A001
🔵 Module Configuration P/N: WD22TB4 Module [1]
🔵 Wired I/O Ports Panel: 2x DisplayPort 1.4, 1x HDMI 2.0, 2x USB-C 3.2 Gen 2, 1x USB-C / Thunderbolt 4, 3x USB-A 3.1 Gen 1, 1x Gigabit Ethernet RJ-45 LAN port [1]
🔵 Power Supply Inclusions: Original matching Dell 180W AC Power Adapter Brick + Wall Cord Line [1]📦 WHAT'S INCLUDED IN THE SHIPMENT:🟢 (1) Dell WD22TB4 Thunderbolt 4 Docking Station Main Unit (with integrated host cable attached) [1]
🟢 (1) Genuine Dell 180W AC Power Adapter Supply Brick [1]
🟢 (1) Heavy-Gauge AC Wall Outlet Power Connection Cable Wire [Important Item Specifics

• Brand: Dell
• Model: WD22TB4 (K20A Series / K20A001) [1]
• MPN: WD22TB4 / K20A001 [1]
• Type: Laptop Docking Station / Thunderbolt Hub [1]
• Ports: USB-C, Thunderbolt 4, DisplayPort, HDMI, USB 3.1, Ethernet (RJ-45) [1]
• Compatible Product Line: Universal Thunderbolt 4 / Type-C USB (Dell Latitude, Precision, XPS, MacBook Pro) [1]
• Power Delivery Capacity: Up to 130W to host laptop [1]
• Included Power Supply: Genuine Dell 180W AC Adapter Brick [1]
• Condition: Used