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Deal.ai › Lenovo › Cables
Lenovo
Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m

Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m

Best price now

$33.20at NeweggChecked 55 min ago

36% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Newegg
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Price facts

  • Lowest price today: $33.20 at Newegg (checked Nov 11, 2026).
  • Checked at 4 stores.

Our take on the Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m

This is Lenovo's replacement split cable for the ThinkPad Thunderbolt 4 WorkStation Dock. One end carries Thunderbolt 4 and USB-C to the dock, the other splits into the two USB-C connectors the dock needs, so it restores a dock whose original cable was lost or damaged. It is a proprietary part, not a general-purpose Thunderbolt cable, so it only makes sense for owners of that specific dock. Third-party USB-C cables will not substitute, which makes this a targeted repair part rather than an upgrade.

Best forThinkPad Thunderbolt 4 WorkStation Dock ownersReplacing a lost or frayed dock cableKeeping a working dock out of the trash
Pros
  • Exact fit for the ThinkPad Thunderbolt 4 WorkStation Dock
  • Carries Thunderbolt 4 and USB-C as the dock expects
  • 0.7 m length suits desk setups
  • Official Lenovo part, so no compatibility guesswork
Cons
  • Works only with that one dock model
  • Unshielded, unlike many premium Thunderbolt cables
  • Short at 0.7 m for laptops placed far from the dock
  • No angled connectors, so tight desk corners are awkward

Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m prices at every store

  • NeweggNew

    In stock

    $33.20Free shippingChecked 55 min ago
    Visit Newegg
  • Best BuyNew

    In stock

    $47.99Free shippingChecked 55 min ago
    Visit Best Buy
  • AdoramaNew

    In stock

    $51.99Free shippingChecked 55 min ago
    Visit Adorama
  • AntonlineNew

    In stock

    $52.81Free shippingChecked 55 min ago
    Visit Antonline

Store links may earn us a commission. Some prices via Klarna.

Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m price history

Lowest price we've seen: $33.20 on Nov 11 at Newegg. Tracked across 4 stores since Nov 11.

About the Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m

This is a 0.7 m (2.3 ft) split cable for the Lenovo ThinkPad Thunderbolt 4 WorkStation Dock. It is a round, black cable with male connectors on both ends. It works as a USB cable, a Thunderbolt cable and a cable adapter.

One end has a USB-C and Thunderbolt connector, and the other has a USB-C connector. The connection types are Thunderbolt to Thunderbolt and USB-C to USB-C. The cable is not shielded, and its connectors are not angled.

Length
0.7 m (2.3 ft)
Color
Black
Connector 1
USB-C, Thunderbolt
Connector 2
USB-C
Connection type
Thunderbolt to Thunderbolt, USB-C to USB-C
Contact gender
Male to male
Cable design
Round
Cable type
USB cable, Thunderbolt cable, cable adapter
Shielded
No
Angled contact
No

Specifications

Shielded
NoSource
Adapter Connector 2
USB CSource
Adapter Connector 1
USB C, ThunderboltSource
Contact Gender
Male - MaleSource
Color
BlackSource
Connection Type
Thunderbolt-Thunderbolt, USB C-USB CSource
Type of Cable
USB Cable, Thunderbolt Cable, Cable AdapterSource
Length (ft)
2.3Source
Cable Design
RoundSource

Questions and answers

Will this cable work with any Thunderbolt 4 dock?
No. It is built for the Lenovo ThinkPad Thunderbolt 4 WorkStation Dock and its split USB-C connector layout. Other docks use different cabling.
Can I use a regular Thunderbolt 4 cable instead?
Not reliably. The dock needs this split design to feed both connectors, so a standard single-ended cable will not power the full dock.
How long is the cable?
0.7 m, about 2.3 ft. That is enough for a laptop sitting next to the dock but short if you keep the laptop further away.
Is it shielded?
No, it is listed as unshielded. Keep it away from heavy power cabling if you see signal drops.
Does it support data and charging?
Yes. It carries Thunderbolt and USB-C connections to the dock, so it handles the dock's data and power link as the original cable did.
Where is the Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m cheapest?
At Newegg, for $33.20, 36% under what the other stores charge, as of our latest check.
Where can I buy the Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m?
4 stores we checked sell it, including Newegg, Best Buy, Adorama, Antonline.

Stores we've priced the Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Split Cable 0.7m at

  • Adorama deals and prices
  • Best Buy deals and prices
  • Newegg deals and prices

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