Belkin CAB015bt1MBK: charging power versus data speed
Belkin BoostCharge USB-C to USB-C Cable 240W, 1m, Black, CAB015bt1MBK

Charging power and data speed are separate
The 240 W label describes charging capability, while USB 2.0 describes the data connection. Those are separate specifications. This exact version is one meter long, so check the distance from socket to device before ordering. A high wattage rating alone does not establish suitability for a display or a fast storage drive.
The details that matter
Choose this exact black, one-meter cable around charging requirements and reach. Belkin rates it for up to 240 W with compatible equipment, but the device and charger decide the actual power delivered.
Data speed is a separate decision: the cable is USB 2.0, so its high charging rating does not make it a fast external-drive cable. For a monitor or dock, verify the display and data specification separately rather than buying by wattage alone.
What stands out
- High rated charging headroom in an explicitly identified short cable.
Where to pause
- USB 2.0 data is the important limitation for large file transfers; video support was not established.
Make the decision
Separate charging from file transfer in your checklist. This cable's charging rating does not change its USB 2.0 data specification. Check reach, compatible device and charger power, and any separate display requirement before choosing it for a desk setup.
Quick answers
Will it force 240 W into a phone?
No. Supported devices negotiate the power they can use.
Is it a USB4 cable?
No. Belkin identifies it as USB 2.0.
Manufacturer references
Product pages, manuals and care guidance from the manufacturer. These links go to the manufacturer, not to an Amazon price or purchase page.
- Belkin CAB015bt1MBK US product page (manufacturer reference, opens a new tab)Manufacturer reference
- Belkin CAB015 official FAQ (manufacturer reference, opens a new tab)Manufacturer reference
- Belkin recall directory (manufacturer reference, opens a new tab)Manufacturer reference



