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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Dell Pro Thunderbolt 4 Smart Dock SD25TB4 Docking StationDELL PRO THUNDERBOLT 4 SMART DOCK SD25TB4 is a versatile docking station engineered to streamline your workspace with fast, reliable connectivity for modern laptops and workstations. Built on Thunderbolt 4 technology, this dock combines high speed data transfer, video output, and power delivery in a compact, enterprise grade design. It is ideal for home offices, shared workspaces, and professional environments where performance and reliability matter.
DELL PRO THUNDERBOLT 4 SMART DOCK SD25TB4 is a versatile docking station engineered to streamline your workspace with fast, reliable connectivity for modern laptops and workstations.
Built on Thunderbolt 4 technology, this dock combines high-speed data transfer, video output, and power delivery in a compact, enterprise-grade design. It is ideal for home offices, shared workspaces, and professional environments where performance and reliability matter.
- All-in-one connectivity — Expand your laptop's ports with a single cable for displays, peripherals, and network access.
- Display flexibility — Supports external displays for enhanced productivity via compatible video outputs (configurations depend on host device).
- High-speed data — USB-A and USB-C connections for fast peripheral transfers.
- Power delivery — Provides power to the host device within supported power ranges, reducing cable clutter.
- Easy setup — Plug-and-play compatibility with supported Windows and macOS systems; minimal driver requirements.
- Professional-grade security — Designed to meet enterprise needs with reliable operation in busy environments.
Choose the Dell Pro Thunderbolt 4 Smart Dock SD25TB4 to unlock a streamlined, scalable, and future-ready workspace solution.
Specifications
- Model — Dell Pro Thunderbolt 4 Smart Dock SD25TB4
- Host connection — Thunderbolt 4 capable docking solution
- Video outputs — External display support via connected video outputs (dependent on host configuration)
- USB ports — USB-A and USB-C peripheral connectivity (counts and types vary by configuration)
- Networking — Ethernet connectivity for wired network access
- Power delivery — Provides power to a connected host device within supported specifications
- Compatibility — Works with devices that support Thunderbolt 4/USB-C docking capabilities and compatible operating systems
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
|---|---|
| PowerShare | Y |
| Other operating systems supported | ChromeOS |
| Cable lock slot type | Kensington |
| Cable lock slot | Y |
| Quick start guide | Y |
| USB Type-C DisplayPort Alternate Mode | Y |
| Thunderbolt 4 ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| Quantity per pack | 1 |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |
| DisplayPorts quantity | 2 |
| LED indicators | Y |
| DC-in jack | Y |
| DisplayPort version | 1.4 |
| Power supply | 180 |
| Power connector | USB Type-C |
| Wake-on-LAN ready | Y |
| Connectivity technology | Wired |
| Card reader integrated | N |
| Product colour | Black |
| Ethernet LAN | Y |
| Microphone in | N |
| HDMI ports quantity | 1 |
| Host interface | Thunderbolt 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Storage relative humidity (H-H) | 5 - 90 |
| Operating relative humidity (H-H) | 10 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 35 |
| Power source type | DC |
| USB Power Delivery (USB PD) | Y |
| Number of displays supported | 4 |
| Headphone outputs | 0 |
| Height | 205 |
| Depth | 35.25 |
| Width | 90 |
| HDMI version | 2.1 |
| Ethernet LAN data rates | 2500 |
| Maximum digital resolution | 7680 x 4320 |
| Weight | 579 |
| USB Power Delivery up to | 130 |
| HD type | 8K Ultra HD |
| Number of USB ports with PowerShare support | 4 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1239 reviews
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Product Reviews
★★★★★ 5
Loved the fit
Looked great with my outfit
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Good fit
Color: Light Grey, Size: Medium
A nice vest and a true slim fit. Good quality for the price and no satin back, the material is used for the whole vest, allowing it to be worn without a jacket and still look smart.
I am 6' 3" and 200lbs with a slim build, the Medium size fit like a glove, snug but not tight as a waistcoat should be.
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Reviewed in the United States on May 29, 2022
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
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Reviewed in the United States on January 2, 2025