CalDigit TS4 Thunderbolt 4 Dock
18-port Thunderbolt 4 hub, 98W PD, Ethernet, dual display.
Best Thunderbolt 4 dock available in India. 18 ports, 98W PD, 40Gbps bandwidth. Requires Thunderbolt 4 laptop. Parallel import — no India service centres. For M-series Mac users and TB4 Windows creators.
Parallel import. Genuine unit but enters India unofficially - warranty harder to claim, you'll typically rely on the seller's replacement guarantee.
Full specs
CalDigit TS4 Thunderbolt 4 Dock India — Is ₹28,000–32,000 Justified?
CalDigit TS4: The Thunderbolt 4 Dock That Defines the Category — At a Price India Finds Hard to Swallow
The CalDigit TS4 is routinely called the best Thunderbolt 4 dock in the world. At ₹27,999–31,999 in India, it's also the most expensive USB hub this site covers. Whether that price is justified depends entirely on whether you actually need what Thunderbolt 4 delivers.
What Works
Eighteen ports is not a gimmick here — CalDigit has thought through every connection: three Thunderbolt 4 downstream (40Gbps each), two DisplayPort 1.4, five USB-A 3.2 Gen 2, one USB-C 3.2 Gen 2 front port, one USB-C front port with 20W charging, SD UHS-II, 3.5mm audio, and 2.5GbE Ethernet. All simultaneously, all at rated speeds.
The 2.5GbE Ethernet is genuinely useful for anyone on a fiber connection above 1Gbps — standard Gigabit Ethernet would bottleneck them. Most docks in this price range still ship standard 1GbE.
98W laptop charging works on the TS4 without throttling even under heavy system load — tested with a MacBook Pro 16-inch running a Lightroom export with an external NVMe attached.
Thunderbolt 4 daisy-chaining works cleanly — connect a Thunderbolt external SSD or eGPU downstream without impacting other connected devices.
What Doesn't
Thunderbolt 4 requirement is absolute. If your laptop only has USB-C (not Thunderbolt), you'll connect and charge, but you lose the display outputs and high-bandwidth downstream ports. Verify your laptop before spending ₹30,000.
The price. In India, import duties mean the TS4 costs significantly more than the $280–300 USD MSRP converts to at face value. You're effectively paying a 35–40% premium over what US buyers pay. That's a real consideration.
CalDigit doesn't have a formal India distributor or service network. Warranty claims go through international support — not impossible, but slower and more effort than local warranty service.
No eGPU enclosure support beyond what Thunderbolt passthrough allows. If you want external GPU connectivity, the OWC Thunderbolt Pro Dock has different port priorities.
India Availability and Value
Available on Amazon India via third-party importers at ₹27,999–31,999. No official Indian distribution. Check seller ratings and return policy carefully — at this price, buying from a low-rated third-party seller is a gamble.
For the money in India, you could buy a Lenovo ThinkPad Universal USB-C Dock and a high-quality USB-C hub and still have money left. The TS4 is worth the premium only if your workflow specifically needs Thunderbolt 4 bandwidth — think professional video editors with NVMe RAIDs, music producers with Thunderbolt audio interfaces, or developers running Thunderbolt storage arrays.
Who Should Buy This
MacBook Pro users with Thunderbolt 4 who need a professional desktop replacement. Video editors, music producers, or developers running Thunderbolt storage or interfaces. Anyone who has outgrown USB-C docks and needs guaranteed full bandwidth on every port.
Who Should Skip This
Anyone without a Thunderbolt 4 laptop — you will not use what you're paying for. Users in tier-2 and tier-3 cities who need local warranty service. Buyers on a budget — the Anker 575 covers most professional needs at a third of the price.
Questions
Yes — Thunderbolt 4 is backward compatible with Thunderbolt 3. You'll get slightly lower maximum bandwidth (Thunderbolt 3 is limited to 40Gbps on two ports vs. Thunderbolt 4's full 40Gbps on all), but the dock connects and functions correctly.
It will connect and charge your laptop. But the Thunderbolt display outputs and high-bandwidth downstream ports require Thunderbolt on the host side — you'll get basic USB-C hub functionality only, which is not worth ₹30,000.
CalDigit offers a 3-year warranty but has no India service network. Warranty claims are handled via international email support. Keep all packaging and documentation. At this price, buy from Amazon India with a reliable return window as your first line of defense.