The following are configuration details for a 10-node hybrid vSAN cluster:
Each node has 7 x 2 TB magnetic disks, 1 x 800 GB SSD.
What is the raw capacity of this cluster as configured?
A. 148TB
B. Not enough information provided. Cannot be calculated.
C. 140TB
D. Cannot be calculated until vSAN is online.
C. 140TB
7*2TB*10 Nodes = 140TB
Agree, correct answer is C:
Reference:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-581D2D5C-A88F-4318-A8B3-5A5F343F1247.html
Raw Capacity
============
Use this formula to determine the raw capacity of a vSAN datastore. Multiply the total number of disk groups in the cluster by the size of the capacity devices in those disk groups. Subtract the overhead required by the vSAN on-disk format.