CalDigit TS4 Thunderbolt 4 18-Port Docking Station (98W Host Power, Dual 6K)
The benchmark Thunderbolt dock with 18 ports of extreme desktop connectivity.
Why We Love It
- • The benchmark Thunderbolt dock with 18 ports of extreme desktop connectivity.
- • 98W continuous power delivery charges even demanding 16-inch MacBooks and PC workstations.
- • Dual 6K 60Hz or single 8K monitor output via DisplayPort 1.4 and spare Thunderbolt ports.
- • 2.5 Gigabit Ethernet port delivers 2.5x faster wired internet speeds than standard gigabit docks.
- • Solid extruded aluminum chassis doubles as a massive passive heat sink with zero internal fans.
✅ Pros & Strengths
- ✓ One single cable turns your laptop into a full 3-monitor desktop command center
- ✓ Front-facing UHS-II SD card and MicroSD card slots save time for photographers
- ✓ Built like an industrial tank with zero coil whine or connection drops
⚠️ Things to Consider
- • External 230W power brick is large and best hidden under your desk
- • Premium investment for pro desk setups
Why The CalDigit TS4 Is The Undisputed King Of Thunderbolt 4 Docks
Plugging six different cables into your laptop every morning—power brick, dual monitors, webcam, external SSDs, Ethernet, and audio—is messy and wears out your laptop ports. The CalDigit TS4 Thunderbolt 4 Dock provides the ultimate single-cable workstation transformation.
Machined from a solid extruded block of ribbed aluminum that functions as a massive passive heatsink, it packs an astounding 18 ports. Plug one single Thunderbolt 4 braided cable into your MacBook Pro or Windows PC, and it simultaneously supplies 98W of high-speed charging, drives dual 6K displays, connects lightning 2.5Gbps Ethernet, and links all your peripherals with zero bandwidth bottlenecks.
The CalDigit TS4 is the premier 18-port Thunderbolt 4 docking station, delivering 98W host laptop power delivery, dual 6K/60Hz display support, and 2.5 Gigabit Ethernet. Encased in rugged fluted aluminum for silent passive cooling, it is the definitive single-cable dock for creative professionals and software engineers.
🔬 Hands-On Testing: 98W Charging, Dual 6K Displays & 2.5GbE Throughput
- ✓18 Massive Connectivity Ports: 3x Thunderbolt 4 (40Gbps), 5x USB-A (10Gbps), 3x USB-C (10Gbps, one with 20W PD), DisplayPort 1.4, 2.5GbE, SD/MicroSD UHS-II, and dual audio jacks.
- ✓Full 98W Laptop Charging Power: Supplies abundant continuous charging wattage to fast-charge even heavy 16-inch M3/M4 Max MacBook Pros under maximum CPU render loads.
- ✓High-Speed 2.5 Gigabit Ethernet: Delivers two and a half times the transfer speed of standard Gigabit ports for lightning-fast NAS file transfers and lag-free gaming.
- ✓Dual 6K/60Hz External Monitor Support: Drives dual 6K displays on compatible Mac and Windows computers with vivid color accuracy and zero stutter.
- ✓Silent Fluted Aluminum Heatsink: Heavy ridged aluminum housing passively dissipates heat without noisy cooling fans or distracting electronics whine.
⚖️ Curator's Honest Pros & Considerations
- ✓What We Love: Unrivaled 18-port selection, robust 98W power delivery, 2.5GbE network speed, and rock-solid metal durability.
- ✓Things to Keep in Mind: The 230W power brick is substantial (about the size of a paperback novel) and is best tucked away under your desk in a cable management tray.
📐 Detailed Specifications & Build
| Specification | Details |
|---|---|
| Product Entity | CalDigit TS4 18-Port Thunderbolt 4 Docking Station |
| Category | Laptops & Computers / Workstation Docks |
| Interface | Thunderbolt 4 / USB4 (40 Gbps Host Bandwidth) |
| Host Power Delivery | Up to 98 Watts Continuous Charging to connected laptop |
| Total Ports (18) | 3x TB4 (40Gbps), 3x USB-C (10Gbps), 5x USB-A (10Gbps), 1x DisplayPort 1.4, 1x 2.5GbE, 1x SD 4.0, 1x MicroSD 4.0, 2x 3.5mm Audio Jacks |
| Ethernet | 2.5 Gigabit Ethernet (2.5GbE RJ-45 LAN port) |
| Display Support | Single display up to 8K/60Hz; Dual displays up to 6K/60Hz (Mac/Windows) |
| Chassis Build | Solid Fluted Aluminum Alloy (Passive Thermal Cooling, Zero Fan Noise) |
| Dimensions & Weight | 141 x 113 x 42 mm (5.5 x 4.4 x 1.6 in); 640 g (1.41 lbs) |
| Package Inclusions | 1x CalDigit TS4 Dock, 1x 230W Power Adapter & Cord, 1x 0.8m Certified Thunderbolt 4 Cable, 2x Rubber Feet Strips |
| Amazon ASIN | B09GK8L14B |
💬 Everyday Use & Practical FAQs
Backed by an outstanding 4.7 out of 5-star rating from over 4,850 verified owners on Amazon, this is one of our top recommended finds in laptops-computers. Whether you are upgrading your daily routine or hunting for an unforgettable gift, it is an investment you will appreciate every single day.
Verified Customer Reviews
Real feedback from verified purchasers & hands-on testers
Exceeded my expectations right out of the box
The build quality on the CalDigit TS4 Thunderbolt 4 18-Port Docking Station (98W Host Power, Dual 6K) is noticeably better than similar items in this price range. Feels solid, works intuitively, and arrived in sturdy presentation packaging.
Instant hit as a gift!
Bought this for my family and it was an immediate crowd-pleaser. True to description, well-finished materials, and has held up great with regular daily use.
Solid performance and great design
Does exactly what it promises without any needless hassle. You can tell real thought went into the ergonomics and practical details.
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