# CalDigit TS5 PLUS Review: Thunderbolt 5 Dock Compatibility and Who Should Skip It > TS5 PLUS explained: what TB5 vs TB4/USB4 hosts get, Mac display limits, 10GbE driver notes, and who should buy a cheaper dock. Tags: docking-station, caldigit, thunderbolt-5, ts5-plus, 10gbe, 8k-display, macbook-pro Source: https://www.amazon.co.jp/dp/B0F2GQZXVL Article page: https://web-autoai.com/articles/caldigit-ts5-plus-thunderbolt-5-20?lang=en Prices and ratings change over time — check the article page for the current values. --- ## Overview The CalDigit TS5 PLUS — 80Gb/s Thunderbolt 5 Docking Station for Pros is CalDigit's high-end dock built around Thunderbolt 5. The short answer: it is for people whose computer has Thunderbolt 5 or USB4 v2. If you want 10GbE networking, multiple high-resolution displays, SD card ingest and 140W charging over one cable, it is one of the strongest options available. If you have a Thunderbolt 4 or older laptop and only need one or two screens plus a few USB devices, there is little reason to pay for this tier. The 20 ports are three Thunderbolt 5 ports (one for the host), five USB-C 10Gb/s, five USB-A 10Gb/s, one DisplayPort 2.1, an SD 4.0 UHS-II reader, a microSD 4.0 UHS-II reader, a 10GbE port and three 3.5mm audio ports. Not counting the host port, that leaves 19 ports for peripherals. The dock charges the host at up to 140W and comes with a 330W external power supply. The aluminum chassis doubles as a heatsink. Thunderbolt 5 Bandwidth Boost can give up to 120Gb/s to video when the display load is high, which matters with high-resolution, high-refresh-rate monitors. ## Compatibility Guide ### What you get with each host type The most common mistake is assuming that any USB-C port will work. The TS5 PLUS works with Thunderbolt 5, Thunderbolt 4, USB4 v2, Thunderbolt 3 and USB4 hosts. **It does not work with USB-C ports that lack Thunderbolt or USB4. ** | Host | Works | In practice | |---|---|---| | Thunderbolt 5 | Yes | The intended pairing, with 80Gb/s and Bandwidth Boost | | USB4 v2 (80Gb/s) | Yes | Listed for full performance; depends on the PC's implementation | | Thunderbolt 4 / USB4 | Yes | Upstream bandwidth drops to about 40Gb/s, leaving less headroom for displays and transfers | | Thunderbolt 3 | Yes | Same, and older PCs may limit display count or resolution | | Non-Thunderbolt USB-C | No | Not supported | Thunderbolt 4 and USB4 hosts do work. But if you copy large files over 10GbE, write to an external SSD and drive two high-resolution monitors at the same time, the 40Gb/s ceiling starts to show. **Connecting is not the same as getting full performance. ** ### How to check your computer Look for a lightning-bolt icon next to the port, or for 'Thunderbolt 4', 'Thunderbolt 5', 'USB4 40Gbps' or 'USB4 80Gbps' in your spec sheet. Ports listed only as 'USB 3.2 Gen 2' or 'USB-C (data/DisplayPort)' are not supported. On some laptops the left and right ports support different standards, so check which port to use. ### Using it with a Mac On Apple Silicon Macs, the chip sets how many external displays you can use. For example, a MacBook Air with a base M1 or M2 chip normally supports one external display, and the TS5 PLUS does not change that. The dock only passes the video signal through; the Mac's GPU decides how many screens you get. For setups like dual 8K, you need a Pro- or Max-class chip. Only some Macs have Thunderbolt 5 ports, such as the M4 Pro and M4 Max MacBook Pros released in 2024 and later. Earlier Macs run the dock as Thunderbolt 4. Also, even though the dock can supply 140W, the actual charging speed depends on how much power your Mac accepts over USB-C. If fast charging a 16-inch MacBook Pro matters to you, check your model's charging specs. ### Using it with Windows On Windows, 10GbE needs a driver. It also helps to update your laptop's BIOS and its Thunderbolt firmware and drivers from the PC maker. This prevents common problems like the dock not being recognized or not waking from sleep. Thunderbolt 5 Windows laptops are still mostly premium models, so check your laptop's spec sheet first. ### Power, cables and placement The dock comes with a 330W power supply and a 1.0m braided Thunderbolt 5 cable, so plan to keep the dock within that distance of your computer. If you buy a longer cable, choose one explicitly rated for Thunderbolt 5 or 80Gb/s. Otherwise you may lose speed or get unstable charging. The listed size is 114×70×28mm and the listed weight is 252g. Decide where the power brick will go, on or under the desk, before you set it up. ## Product Info The CalDigit TS5 PLUS was released in 2025 as CalDigit's top Thunderbolt 5 dock. Here are the main specs and what they mean in practice. | Item | Spec | What it means | |---|---|---| | Thunderbolt 5 | 3 ports (1 for host) | 2 TB5 ports free for peripherals | | USB-C / USB-A | 5 each at 10Gb/s | Fast enough for external SSDs | | Display | DisplayPort 2.1 ×1 | Up to dual 8K 60Hz, depending on the host | | Wired LAN | 10GbE | Speeds up large NAS transfers | | Card readers | SD / microSD 4.0 UHS-II | Import camera footage straight from the dock | | Audio | 3.5mm ×3 | Keep headsets and speakers plugged in | | Host charging | 140W | Charges power-hungry laptops over one cable | | Power supply | 330W | Plenty of power for the whole dock | The front and rear USB ports each have their own 10Gb/s controller (dual USB controller design). So bandwidth-heavy devices, like an external SSD and an audio interface, are less likely to slow each other down. co. Prices change a lot with timing and sales, so check the product page for the current price before buying. On Amazon. co. Warranty details are on the manufacturer's website. ## Comparison with Alternatives The TS5 PLUS is at the top of the 'one box does everything' desktop category. Three questions tell you whether a cheaper dock or hub would be enough. | Factor | TS5 PLUS | USB-C hubs/docks (Anker 565, UGREEN 14-in-1, etc.) | DisplayLink docks (WAVLINK triple-monitor, etc.) | Bus-powered docks (CalDigit TB3 mini Dock, etc.) | |---|---|---|---|---| | Display count | Limited by host GPU | Limited by host GPU | Can exceed Mac's native limit via driver | Two HDMI outputs | | Wired LAN | 10GbE | Varies | Varies | Varies | | Laptop charging | 140W | Varies | Varies | Generally none (it takes power from the host) | | Portability | Poor (330W brick) | Good | Desk use | Good | If you want three screens on a base M1/M2 Mac, you need a DisplayLink dock, not the TS5 PLUS. But DisplayLink compresses video in software, so it is a poor fit for games, fast motion or color-critical work. If you only need USB devices and one screen on the go, a light USB-C hub or a bus-powered dock makes more sense. The TS5 PLUS is worth it on a fixed desk where you use 10GbE, multiple high-resolution displays and many fast USB devices at once. ## Recommended Users - **Owners of a Thunderbolt 5 MacBook Pro (M4 Pro/M4 Max, etc.)**: One cable gives you 140W charging and 19 ports. With a 10GbE NAS, video and photo libraries load and save much faster. - **Creators working with 8K and high-resolution video**: DisplayPort 2.1 supports dual 8K 60Hz, and the built-in SD/microSD UHS-II readers let you go from shoot to import to edit at one desk. - **People who run several fast USB devices at once**: The separate front and rear controllers keep multiple external SSDs from slowing each other down. - **Thunderbolt 5 Windows laptop users with a desk setup**: With the 10GbE driver installed, one cable switches you to a full desktop setup, just like on a Mac. ## Things to Consider **It will not work with non-Thunderbolt USB-C computers. ** This is likely the biggest cause of returns. Use the checks above to confirm your computer is supported. **It is poor value on Thunderbolt 4 or older machines. ** It works, but with half the bandwidth you cannot use most of what makes this dock special. If you do not plan to move to a Thunderbolt 5 computer in the next few years, a Thunderbolt 4 dock is better value. **The dock cannot add displays. ** On a MacBook Air with a base chip in particular, you still get one external display. Buying it because '20 ports means three screens' is a mistake. **10GbE speed needs 10GbE on the other end too. ** If your router or switch is 1GbE, you will top out at 1Gb/s. You need a 10GbE NAS or switch, and Cat6A or better cabling is a sensible baseline. Windows also needs a driver. **UHS-II speed needs UHS-II cards. ** A UHS-I card will run at UHS-I speed. **The 330W power supply is fairly large. ** The dock is small, but you still need room for the brick and its cables. Plan the power strip outlet direction and the cable routing if the brick goes under the desk. **Watch the listing price. ** In the data we collected, the same product page showed prices that differed by an order of magnitude at different times. This may be a different seller or a listing error. If you see an unusually low price, check that the name, photos and seller match the actual CalDigit TS5 PLUS before you buy. ## FAQ **Q. Does it work with a Thunderbolt 4 laptop? ** A. Yes, but upstream bandwidth is about 40Gb/s and Thunderbolt 5 features like Bandwidth Boost are not available. If you will only ever use your current laptop, consider a Thunderbolt 4 dock. **Q. Can a MacBook Air (M1/M2) run two displays with it? ** A. No. The Mac's chip sets the external display count, and a dock cannot raise it. For two or more screens, a DisplayLink dock is the option. **Q. Will 10GbE really reach 10Gb/s? ** A. Only if your NAS or switch is also 10GbE and your cabling is rated for it. On a 1GbE router, 1Gb/s is the limit. **Q. Do I need drivers? ** A. On Windows, 10GbE needs a driver. We also recommend updating your laptop's BIOS and Thunderbolt drivers. **Q. Can I use a longer cable than the included one? ** A. Yes, but choose a cable rated for Thunderbolt 5 (80Gb/s). A cable that does not meet the standard will reduce speed and charging. ### Product Disclosure (Amazon) - Manufacturer: CalDigit - Seller: HINACO - Fulfilled by: HINACO - ASIN: B0F2GQZXVL - Note: This article covers a manufacturer-made product based on Amazon listing details.