Dell SD25TB5 Thunderbolt 5 Smart Dock (DELL-SD25TB5) | New
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1 Year WarrantyIncludedThe Dell Pro Thunderbolt 5 Smart Dock (SD25TB5) is a cutting-edge docking system designed for artists, power users and IT-managed fleets that require intelligent manageability, maximum bandwidth and compatibility for multiple 4K displays in a single, small hub. This clever dock, which is built around the Thunderbolt 5 standard, charges contemporary laptops with a single cable while providing huge throughput for external GPUs, quick storage and multi-monitor setups. It targets sophisticated workstations and hybrid workers who require enterprise-class remote administration, numerous port options and low-latency connectivity—all while keeping the desktop tidy and cable clutter under control. With just one connector, the Dell Pro Thunderbolt 5 Smart Dock SD25TB5 can transform a laptop with Thunderbolt into a complete desktop workstation. Compared to previous generations, Thunderbolt 5 significantly boosts available bandwidth, allowing for faster external devices, higher-resolution displays and more seamless performance for data-intensive, 3D and video editing applications. Typically, the dock incorporates audio jacks, high-speed USB-A/USB-C ports for peripherals, Ethernet for low-latency networking and multiple display outputs (like dual DisplayPort and HDMI or USB-C). All of these features are powered by a single Thunderbolt 5 connection, which also offers reliable power delivery back to the host laptop. As a "Smart Dock," it is designed to facilitate asset tracking, policy enforcement and centralized firmware updates via Dell's management tools, which appeals to IT teams standardizing on Dell across extensive deployments.
Quick specs
- Product Type
- Docking Station
- Width
- 8.1 in
- Depth
- 3.5 in
- Height
- 1.4 in
- Weight
- 22.29 oz
- Data Link Protocol
- Ethernet, Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet
Key Features
Thunderbolt 5 connectivity for ultra‑high bandwidth, supporting demanding workflows like multi‑stream 4K/6K displays, fast NVMe storage and low‑latency peripherals.
Single‑cable laptop connection that carries power, video, data and network through one Thunderbolt cable to keep the desk streamlined.
Multiple display outputs (e.g., DisplayPort/HDMI/USB‑C display) designed to drive dual or triple high‑resolution external monitors, depending on host GPU capability.
High‑speed USB ports including USB‑C and USB‑A for external drives, webcams, audio interfaces and other accessories.
Wired Ethernet port (likely 2.5 GbE or Gigabit) to deliver secure, low‑latency network access for video calls, VPN and large file transfers.
Strong power delivery over Thunderbolt 5 (Wattage dependent on final spec) to charge modern Ultrabooks and mobile workstations while docked.
Smart management features supporting remote firmware updates, configuration and diagnostics through Dell’s enterprise management ecosystem.
Compact, professional design with integrated cable management to maintain a tidy, modern workspace on desks or in hot‑desk environments.
Benefits
- Maximum performance for pro workflows that Thunderbolt 5 bandwidth gives creative pros, engineers and analysts the headroom they need for multi‑4K displays, high‑speed storage and demanding peripherals without bottlenecks.
- True one‑cable convenience that power, video and data over a single connection make it easy for hybrid workers to dock, work and undock quickly, boosting daily productivity.
- Cleaner, more flexible desks that centralizing monitors, network and USB devices into one dock reduces clutter and makes hot‑desking or hoteling setups far easier to manage.
- IT‑friendly manageability that smart capabilities enable enterprises to push updates, monitor dock health and standardize user setups, lowering support overhead.
- Future‑proof investment adopting Thunderbolt 5 provides longevity as laptop capabilities increase, helping organizations avoid frequent dock refresh cycles.
| Manufacturer | Dell |
|---|---|
| Manufacturer Part Number | SD25TB5 |
| Product Name | Dell Pro Thunderbolt 5 Smart Dock |
| Product Type | Docking Station |
| Width | 8.1 in |
| Depth | 3.5 in |
| Height | 1.4 in |
| Weight | 22.29 oz |
| Video Max Resolution Details | 4K - 120 Hz (Quad Display) ¦ 5K - 120 Hz (Dual Display) ¦ 6K - 60 Hz (Dual Display) ¦ 8K - 60 Hz (Single Display) ¦ 2560 x 1440 - 60 Hz (Quad Display) ¦ 3440 x 1440 - 60 Hz (Triple Display) ¦ 4K - 240 Hz (Single Display) |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet |
| Interfaces | 2 x display / video - DisplayPort - 20 pin DisplayPort (2.1) ¦ 1 x display / video - HDMI - 19 pin HDMI Type A ¦ 1 x USB-C 3.2 Gen 2 / DisplayPort 2.1 - 24 pin USB-C ¦ 2 x Thunderbolt 5 ¦ 4 x USB 3.2 Gen 2 - 9 pin USB Type A ¦ 1 x network - 2.5G Gigabit Ethernet - RJ-45 ¦ 1 x USB-C 3.2 Gen 2 - 24 pin USB-C |
| Cables Included | 1 x Thunderbolt 5 cable - integrated - 2.7 ft |
| Features | Preboot Execution Environment (PXE) support, Kernel Direct Memory Access (DMA) protection, 300W power delivery to Dell systems, 240W power delivery to non-Dell systems, 3 LED indicators, wake on LAN, MAC address pass-through, security lock slot (cable lock sold separately), Remote IT management, Dell Power Button Sync |
| Security Slot Type | Noble Wedge security slot / Kensington security slot |
| Compliant Standards | DisplayPort 2.1, Thunderbolt 5 |
| Pricing Type | BTO |
| Power Device | Power adapter |
| Voltage Required | AC 100-240 V (50 - 60 Hz) |
| Power Provided | 330 Watt |
| Voltage Provided | 19.5 V |
| OS Required | Ubuntu 24.04, Red Hat Enterprise Linux, Google Chrome OS, Windows 10, Windows 11 |
Frequently Asked Questions
Dell SD25TB5 Thunderbolt 5 Smart Dock (DELL-SD25TB5) | New
What is Thunderbolt 5 and why does it matter?
Is the SD25TB5 backward compatible?
Can this dock charge my laptop?
How many monitors can I connect?
Is it suitable for 4K or 8K displays?
Does it include Ethernet?
Is this dock good for hot-desking environments?
Can IT teams manage this dock remotely?
Does it work with non-Dell laptops?
Is it compatible with MacBooks?
Does it replace a desktop docking station?
What types of USB ports are included?
Is this dock suitable for creative professionals?
Can it support external SSDs at full speed?
Is it VESA-mountable or desk-mountable?
Does it support Wake-on-LAN?
Will it work with older Thunderbolt monitors?
Is this dock fanless?
Who should choose the SD25TB5?
Is this dock overkill for basic office work?
Dell SD25TB5 Thunderbolt 5 Smart Dock (DELL-SD25TB5) | New
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