Dell Pro Thunderbolt 4 Smart Dock (DELL-SD25TB4, 210-BRKN) | Like New
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1 Year WarrantyIncludedThe Dell Pro Thunderbolt 4 Smart Dock (DELL-SD25TB4, 210-BRKN) is a feature-rich docking station for power users that want extensive peripheral compatibility and lightning-fast networking. It provides powerful multi-display capabilities with up to four 4K screens or more, lightning-fast data transfer speeds and up to 130W power supply to keep laptops charged effectively due to Thunderbolt 4 technology. The dock, which was designed for contemporary hybrid workspaces, easily connects to the Dell Device Management Console, allowing for zero-touch provisioning and remote firmware updates to streamline IT administration. The SD25TB4 guarantees a strong and secure connection with enterprise-grade security features including hardware-based tamper protection and WPA3 encryption. With its ambidextrous USB-C cable routing and compact design, this dock redefines workplace productivity and flexibility.
Quick specs
- Product Type
- Docking Station
- Docking Interface
- Thunderbolt 4 (USB-C Connector)
- Power Delivery
- Up to 130W to Dell commercial notebooks; up to 96W to non-Dell devices
- Display Support
- Up to 4 external displays:
- Network
- 1 × 2.5 Gigabit Ethernet RJ45 port
- Security Ports
- 1 × Kensington lock slot, 1 × wedge-shaped lock slot
Key Features
Thunderbolt 4 Interface with two Thunderbolt 4 ports delivering up to 40 Gbps data transfer and support for USB4, DisplayPort 1.4.
Multi-Display Support with up to four 4K UHD (3840x2160) displays @ 60Hz; supports resolutions up to 8K UHD (7680x4320).
Power Delivery with up to 130W for Dell laptops and 96W for non-Dell devices via USB-C for efficient charging.
USB Connectivity with four USB 3.2 Gen 2 Type-A ports and two USB-C 3.2 Gen 2 ports, including a multifunction DisplayPort USB-C.
Networking with 2.5 Gigabit Ethernet RJ45 port for ultra-fast wired connectivity.
Enterprise Security includes WPA-3 192-bit Wi-Fi encryption, tamper-resistant hardware encryption and secure remote manageability.
Remote Manageability that managed through Dell Device Management Console supporting zero-touch provisioning and remote firmware updates.
Robust Design with ambidextrous USB-C cable routing, rugged USB-C connector and compact form factor for flexible workspace integration.
Operating System Compatibility supports Windows 10/11, Ubuntu 24.04, Red Hat Enterprise Linux 9.6+ and ChromeOS 137+.
Benefits
- Ultra-fast Data Transfers that Thunderbolt 4 ports provide industry-leading bandwidth for data-intensive workflows like video editing and complex multitasking.
- Multiple High-Resolution Displays that boost productivity with support for multiple ultra-high-definition screens for creative or professional use.
- Powerful & Efficient Charging that up to 130W power delivery ensures your devices stay charged during heavy use without adapters cluttering your desk.
- Simplified IT Management that cloud-based remote firmware updates and device management reduce IT overhead and enhance security.
- Secure Enterprise-Grade Connectivity that WPA3 encryption and tamper-resistant hardware safeguard your sensitive data and network access.
- Flexible & Durable that compact dock with ambidextrous cable routing adapts to various desk setups while maintaining durability for daily use.
| Manufacturer | Dell |
|---|---|
| Manufacturer Part Number | DELL-SD25TB4, 210-BRKN |
| Product Name | Dell Pro Thunderbolt 4 Smart Dock |
| Product Type | Docking Station |
| Docking Interface | Thunderbolt 4 (USB-C Connector) |
| Power Delivery | Up to 130W to Dell commercial notebooks; up to 96W to non-Dell devices |
| Video Ports | 1 × USB-C 3.2 Gen 2 Type-C with DisplayPort 1.4 Alt Mode (Multi-function DisplayPort) |
| 2 × DisplayPort 1.4 ports (HBR3 support) | |
| 1 × HDMI 2.1 port | |
| 2 × Thunderbolt 4 ports (also USB4, DisplayPort 1.4) | |
| Display Support | Up to 4 external displays: |
| Without DSC: Up to 4 × QHD 2560x1440 @ 60Hz | |
| With DSC: Up to 4 × 4K @ 60Hz; up to 1 × 8K UHD (7680x4320) | |
| USB Ports | 4 × USB 3.2 Gen 2 Type-A (10 Gbps, 4.5W each), 1 × USB 3.2 Gen 2 Type-C (10 Gbps, 15W PowerShare) |
| Network | 1 × 2.5 Gigabit Ethernet RJ45 port |
| Security Ports | 1 × Kensington lock slot, 1 × wedge-shaped lock slot |
| Management Features | Remote firmware updates, port disablement, MAC address pass-through, PXE Boot, Wake-On-LAN |
| LED Indicators | Power Button LED, Remote Management LED, RJ45 LEDs |
| Power Adapter | 180W AC adapter |
| Dock Dimensions | 205 mm x 90 mm x 35.25 mm (8.07" x 3.54" x 1.39") |
| Weight | 579 g (1.28 lbs) |
| Cable Length | 0.83 meters |
| Operating Temp Range | 0°C to 40°C (32°F to 104°F) |
| Operating Systems Supported | Windows 10, Windows 11, Ubuntu 24.04, Red Hat Enterprise Linux 9.6+, ChromeOS 137+ |
Frequently Asked Questions
Dell Pro Thunderbolt 4 Smart Dock (DELL-SD25TB4, 210-BRKN) | Like New
What laptops is the SD25TB4 compatible with?
How many external displays can I connect and what resolutions are supported?
Does it support Mac or non-Windows systems?
What kind of power adapter and cable does it use?
Can I use the USB-A ports to charge my phone or other devices when the laptop is disconnected?
What network performance does the dock provide?
Is the dock manageable by IT departments?
Does it reduce cable clutter?
What are the physical dimensions and design features?
How secure is this dock for enterprise use?
Will the full 130W power delivery work with my non-Dell laptop?
Can I mount the dock under a desk or behind a monitor?
Are firmware updates required?
Is this dock future-proof for next-gen devices?
Does the dock support daisy-chaining via Thunderbolt 4?
Dell Pro Thunderbolt 4 Smart Dock (DELL-SD25TB4, 210-BRKN) | Like New
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