Is this power supply module compatible with all PC components or are there specific requirements it supports?

This power supply module is suitable for mini-ITX and 1U cases, indicating that it supports specific requirements rather than all PC components.

Questions & Answers: Power Supply Module, PC PSU DC 12V Input 300W Output Computer Power Supply Module with 24Pin Connect/AUX/DC Input Cable, for Mini-ITX and 1U Case

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Power Supply Module, PC PSU DC 12V Input 300W Output Computer Power Supply Module with 24Pin Connect/AUX/DC Input Cable, for Mini-ITX and 1U Case

300W POWER SUPPLY MODULEThis professional power supply module is suitable for mini-ITX and 1U case. 300W Output and 12V DC Input, and it must be accompanied with the power adapter.
Plug and Play24Pin ATX connector for perfect connection and suitability, plug directly and play. This 12V PC power supply is widely used for MINI computers, POS, Digital Set-Top Boxes, ITX Case, etc.
STABLE PERFORMANCEIndustrial solid capacitor allows super performance and high temperature resistance, stable and reliable. Quietly work without noise, do not disturb you.
FULL PROTECTIONOver-current protection and short circuit protection, safe to use. The power supply module is compact and lightweight, which is portable and save space, durable to use.
QUALITY SUPPORTIf you have any questions with your portable 300W power supply module, please contact us, we will contact you within 24 hours and provide a complete solution.