Lenovo ThinkPad Thunderbolt 4 WorkStation Dock (40B00300SA)

The Lenovo ThinkPad Thunderbolt 4 WorkStation Dock sits in our hubs and docks range. It is supplied new unless the listing states otherwise.

Specification summary

• Brand: Lenovo
• Model / MPN: 40B00300SA
• Condition: New

A good fit for

This hub or dock suits laptops short on ports and desk setups running several peripherals.

How to think about it

A hub shares one connection between several devices, so total bandwidth is finite. What the host laptop supports sets the ceiling, not the hub. Against the other 266 hubs and docks we list, this one sits towards the upper end of the range at R6 922, with most falling between R319 and R16 514.

What to confirm

• If you are unsure whether this suits your setup, ask us before ordering rather than after.
• If this is replacing something you already own, check the two are actually compatible rather than assuming.
• Display output over a hub depends on what the host machine supports, not only on the hub itself.
• Confirm the variant matches the one you need; near-identical model codes often differ in one specification that matters.
• Look at the specification you will still care about in two years, not only the one that matters this week.

Buying from ElectroGuy

Stock for this listing is imported rather than locally distributed. For warranty cover on this item, see our returns and warranty policy. Delivery is free nationwide and usually takes 2–3 business days once payment has cleared — details in our shipping policy. Returns on unused, unopened items are accepted for 7 days after delivery; once approved, the refund is completed within 7 business days.

Questions about this hub or dock? Get in touch — a quick answer now is easier than a return later.