Asus ESC500 G3 - Manual (Page 39)

2-19 ASUS ESC500 G3
If you are installing an optical drive or hard disk drive, use either the 15-pin
SATA power connector or the legacy 4-pin power connector. Do not use both
types of power connectors to prevent damage to components.
2.6 Installing a Solid-State Drive (SSD)
To install a Solid-State Drive:
1. Locate the four screw holes
underneath the drive cage.
2. Position the SSD so the screw
holes align with the four holes
provided.
6. Reinstall the front panel cover and side covers.