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Choose by your storage setup and which dock ports you reach most often

Choose the TS5 if front access to USB-C, SD/microSD and audio fits your routine. Choose Razer if you specifically want its documented internal M.2 2280 slot and will add your own SSD. Both docks have three downstream Thunderbolt 5 ports for an external enclosure, so that setup alone does not favor TS5. No speed test establishes a performance winner; confirm host support and the selected SSD before buying.

Published by Pickoryx · Published 2026-10-22

Source checked 2026-10-22 06:21 UTC

Products compared

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The buying question

Do you want to install an SSD inside the dock or connect external storage, and do frequently used ports need to face the front of your desk?

Razer documents an add-your-own M.2 slot, and Tom's exact-pair specs table marks a PCIe 4.0 M.2 slot as N/A for TS5; the two docks both have three downstream Thunderbolt 5 ports for external storage. The TS5's clearer distinction is its front-facing USB-C, card-reader and audio layout.

Quick verdict

Choose Razer Thunderbolt 5 Dock Chroma (Black) if

  • You want an M.2 2280 SSD inside the dock and accept buying that drive separately; Razer documents this slot, and Tom's table lists it for Razer while marking TS5 N/A.
  • Side access for an SD card and rear access for other connections work for your desk.
View Razer Thunderbolt 5 Dock Chroma (Black) on AmazonPaid link
When the recommendation changes
  • If you require an internal M.2 slot, Razer documents one and Tom's exact-pair table marks TS5 N/A in its PCIe 4.0 M.2 column; CalDigit's own page and manual do not describe a bay, so treat that table entry as the comparison source's classification rather than a CalDigit statement.
  • If you plan to use an external Thunderbolt SSD enclosure, both docks have three downstream Thunderbolt 5 ports; choose between them based on front access, internal M.2 preference and your host's documented support instead.

The differences that matter

Storage Expansion And Device Connection

CalDigit TS5 Thunderbolt Station 5 (Space Gray, 1.0 m cable)

CalDigit lists three downstream Thunderbolt 5 ports. Tom's exact-pair specs table lists three for TS5 and marks its PCIe 4.0 M.2 slot column N/A. CalDigit's opened page and manual do not describe an internal bay; the N/A is Tom's table classification, not a quoted CalDigit statement. Tom's test connected an SSD to TS5 through an external Thunderbolt enclosure.[1, 2, 5]

Razer Thunderbolt 5 Dock Chroma (Black)

Razer documents an open M.2 2280 PCIe Gen4x4 slot and says buyers can add their own SSD, up to 8TB. Tom's exact-pair table lists three downstream Thunderbolt 5 ports and a PCIe 4.0 M.2 slot for Razer. The dock feature description does not say an SSD is included.[3, 4, 5]

What this changes: Both docks have three downstream Thunderbolt 5 ports, so an external SSD enclosure is a documented route for either and does not favor either dock. If you specifically want an internal M.2 slot, Razer documents one and Tom's table marks it for Razer but N/A for TS5; that table entry is not a CalDigit statement. Check drive fit and host support; no speed winner is established.[1, 5, 4]

The better fit depends on your priorities

Front Port Access And Desk Workflow

CalDigit TS5 Thunderbolt Station 5 (Space Gray, 1.0 m cable)

CalDigit identifies a front-facing USB-C port rated for up to 20W; Tom's exact-pair inspection lists the TS5's front USB-C, SD, microSD and combo-audio connections.[1, 5]

Razer Thunderbolt 5 Dock Chroma (Black)

Tom's Hardware observed the Razer dock's SD slot on the right side and no front-mounted ports; it describes the remaining ports as being at the rear.[3, 5]

What this changes: If you often connect a phone or USB-C drive, insert camera cards, or plug in a headset from the front, TS5's documented front connections fit that routine. Tom's Hardware observed the Razer SD slot on the side and the other ports at the rear. A USB-A drive should be planned around rear access or an appropriate adapter; this is placement guidance, not a speed comparison.[1, 5]

The better fit depends on your priorities

Best for your routine

Install a separate M.2 SSD inside the dock rather than connect it through an external enclosure.

Best fit: Razer Thunderbolt 5 Dock Chroma (Black)

Based on listed features, not comparative testing.

Razer documents an open M.2 2280 slot; Tom's exact-pair table lists the slot for Razer and marks TS5 N/A. That table entry is not a CalDigit statement, and the comparison does not claim an external enclosure favors TS5.

View Razer Thunderbolt 5 Dock Chroma (Black) on AmazonPaid link

Frequently reach USB-C, SD/microSD or audio connections from the front of a desk dock.

Best fit: CalDigit TS5 Thunderbolt Station 5 (Space Gray, 1.0 m cable)

Based on listed features, not comparative testing.

CalDigit lists front-facing USB-C; Tom's exact-pair inspection places TS5's card readers and combo audio at the front and Razer's SD slot on the side with other ports at the rear.

View CalDigit TS5 Thunderbolt Station 5 (Space Gray, 1.0 m cable) on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

If one exact dock costs more when you shop, weigh that offer against the internal M.2 option on Razer or the TS5's front-access layout—whichever you will actually use. External SSD enclosure use alone does not distinguish them because both have three downstream Thunderbolt 5 ports. Recheck the exact model, seller, condition, included cable and power supply, and return terms.

There is not enough price history to recommend buying now or waiting; compare current offers for these exact configurations.

Limitations

  • No controlled comparison of SSD speed, dock performance, display output, heat, noise or long-term reliability was conducted for this article.
  • Razer's M.2 slot is documented, but this comparison does not verify every SSD model, capacity, thermal behavior or installation case. Confirm the exact drive requirements before purchase.
  • Tom's exact-pair table marks TS5 N/A for a PCIe 4.0 M.2 slot, while CalDigit's own page and manual do not describe an internal bay. The N/A is the comparison table's classification; it is not a manufacturer statement that no internal expansion exists.
  • Host limits affect dock behavior. Check the computer maker's specifications and each dock's compatibility notes, especially for display count and older or USB-C-only hosts.
  • Current prices and offer terms can change; no price history supports a buy-now or wait recommendation.

Questions shoppers ask

Can I connect an external Thunderbolt SSD to either dock?

Both docks have three downstream Thunderbolt 5 ports according to the exact-pair comparison table. Tom's test used an external Thunderbolt SSD enclosure with TS5 and installed an M.2 drive inside Razer; the two connection setups are not a speed comparison.

Does Razer include the M.2 SSD?

No SSD is listed as included with the M.2 feature. Razer says the slot is open so you can add your own M.2 2280 drive.

Which dock has ports at the front?

CalDigit lists a front USB-C port, and Tom's inspection places the TS5's card readers and combo audio at the front. It observed Razer's SD slot on the side and its other ports at the rear. For a USB-A drive, plan for rear access or an appropriate adapter.

Methodology and sources

The comparison focuses on Razer's documented internal M.2 option versus an external SSD-enclosure route that both docks can use through three downstream Thunderbolt 5 ports, and on which connections face the front, side or rear. Tom's Hardware benchmark outcomes and all claimed throughput or display superiority were excluded.

AI helped compare published specifications and summarize one independent dock inspection. Pickoryx did not test either dock.

View 5 sources
  1. 1.TS5 (1.0m) - Thunderbolt Station 5 (Space Gray)CalDigit US · Official specifications · Source checked 2026-10-22 06:21 UTC
    Evidence used on this page
    • Product description; Interface; In the Box: The exact U.S. TS5 (1.0m) Space Gray page lists three downstream Thunderbolt 5 ports and front-facing USB-C; one front USB-C port provides up to 20W. Its listed box contents include a 1.0m Thunderbolt 5 cable and 240W power supply. The page does not describe an internal M.2 slot, so no absence claim is made.
  2. 2.TS5 Thunderbolt Station 5 User ManualCalDigit · Official support · Source checked 2026-10-22 06:21 UTC
    Evidence used on this page
    • Connecting the TS5; Compatibility & Performance; Technical Specifications: The TS5 manual describes connecting the supplied Thunderbolt 5 cable between dock and host and notes host-dependent compatibility; Thunderbolt 3 Windows PCs are not supported, while lower-bandwidth hosts have reduced functionality. It lists three downstream Thunderbolt 5 ports. No internal M.2 bay is stated.
  3. 3.Buy Razer Thunderbolt 5 Dock Chroma - BlackRazer United States · Official specifications · Source checked 2026-10-22 06:21 UTC
    Evidence used on this page
    • United States site banner; product title and selected Black color: The opened Razer U.S. route identifies the Black Thunderbolt 5 Dock Chroma, matching the Razer RC21-02290100-R3U1 configuration. This establishes product identity; feature claims are taken from the manufacturer detail page and the exact-pair independent inspection below.
  4. 4.Razer Thunderbolt 5 Dock ChromaRazer United States · Official specifications · Source checked 2026-10-22 06:21 UTC
    Evidence used on this page
    • 11-Port Dock with M.2 Storage Slot; FAQ: What SSDs are supported?: Razer describes an open M.2 slot (PCIe Gen4x4) and says the dock has an open M.2 2280 SSD slot so the buyer can add their own SSD, up to 8TB. The page does not say an SSD is included. Its marketing port total is intentionally not used because another Razer page presents a different total.
  5. 5.Testing the top Thunderbolt 5 docks with up to 140W Power Delivery, 10 GbE, and even internal M.2 SSD slotsTom's Hardware · Independent testing · Source checked 2026-10-22 06:21 UTC
    Evidence used on this page
    • By Brandon Hill, May 8, 2026; Thunderbolt 5 Dock Specs Comparison table (three downstream TB5 ports for each dock; PCIe 4.0 M.2 slot N/A for TS5 and Yes for Razer); Razer dock port placement and internal M.2 setup; CalDigit TS5 front/back ports; SSD test setup. Benchmark outcomes are not used.: In its exact-pair comparison, Tom's table lists three downstream Thunderbolt 5 ports for both TS5 and Razer, and classifies the PCIe 4.0 M.2 slot as N/A for TS5 and Yes for Razer. The accompanying text reports the SSD test setup used an external enclosure with TS5 and installed an M.2 drive in Razer. It places TS5 USB-C, card readers and combo audio at the front; Razer's SD slot on the right side and its other ports at the rear. The table classification is not a CalDigit statement. Benchmark results are excluded.

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