SSDs do not come with any cables. You need a SATA cable and a power cable for SATA drives. In the notebook, this is a combination cable and is available. In the PC, the power cable is available on the power supply unit, you need a SATA cable. 30 cm should be enough.

Samsung Electronics GmbH
Hello,
Thank you for your enquiry.
The Samsung SSD EVO 870 is a data carrier that connects directly to a motherboard. There are no cables in the original delivery accessories. As an external solution, we can recommend the Samsung Portable T5 or T7/touch.
Kind regards from Schwalbach,
Your Samsung Service Team