Asus Pro WS 621-64L SAGE Series Manual page 37

6. VGA connector (Pro WS C621-64L SAGE/10G only)
The VGA connector allows you to connect a VGA High Dynamic-Range interface
module.
7. M.2 slot
The M.2 slot allows you to install M.2 devices such as M.2 SSD modules.
This connector supports type 22110 devices on both PCI-E and SATA interface.
The M.2 device is purchased separately.
ASUS Pro WS C621-64L SAGE Series
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