SMI300XE Exam Dumps : MI300X Expert (SMI300XE) Certification Exam

ForSupermicro MI300X GPU systems,removing the power supply unit (PSU) improperlycan lead to serious issues.

Why the red lock exists?

Thered locking mechanismensures that thePSU is properly securedin the system.

Before disengaging the PSU, thered lock must first be unlockedto avoid damage.

If you forcefully shift the release lever without unlocking the red lock:

B: The power supply unit will fail→ If the PSU is removed improperly, it can causeinternal damageto power connectors, resulting in PSUfailure or improper functioning.

C: You could permanently damage the lock on the power supply unit→ Thelocking mechanismis designed for smooth disengagement. Forcefully shifting the lever canbreak or warpthe lock, making itimpossible to secure the PSU back in place.

Incorrect Answers Explained:

A (All answers are correct)→ This is incorrect becausenot all answers are valid.

D (The PSU can no longer be secured into the tray)→ This happensonly if the lock is damaged, which is covered underoption C.

Supermicro’s official documentation clearly statesthatunlocking the red lock firstis a critical step before removing or replacing the PSU.

Tosafely remove the GPU trayfrom theMI300X system,two peopleare required.

Option A (Incorrect):One personcannot safely removethe tray as it is too heavy (~70 lbs).

Option B (Incorrect):Six people are unnecessary for this task.

Option C (Correct):Two peoplearerecommended by Supermicroto ensure safe removal.

Option D (Incorrect):Ten people are excessive and impractical.

Thus,the correct answer is C (2 people).

Whenremoving the GPU trayin anMI300X system, the following precautions must be taken:

Two people should remove the trayas itweighs over 70 pounds, making it unsafe for one person to handle.

Keeping the tray straightprevents it fromtilting, which candamage the chassis components.

Unnecessary movement can damage cooling fansdirectly beneath the GPU tray.

Since all the above precautions arecritical for safe removal, thecorrect answer is D (All of the above).