How sizing hardware for 100 users concurrent

Hi

i need to size new hardware for support RDS (Terminal Server) for 100 concurrent users .

Each user uses Office 2007 and pdf.

Will be deploy over HyperV.

Later i saw some MS docs, these are the sizing i think, but i am not sure, please can some help me

Infrastructure:

• Gateway Access: 8vCPU, 8GB RAM, 50Gb HDD  X 2 (H.A.)
• Licensing: 1vCPU, 4GB RAM, 50Gb HDD  X 2 (H.A.)
• Connection Broker: 1vCPU, 4GB RAM, 50Gb HDD, x 2 (H.A.)
• HyperV: 2 vCPU , 4GB RAM

Physical Server x 2: 2 CPU 6 cores, 24Gb RAM , 200Gb hdd

Session host

• 15 users for each core= 6,67 cores aprox 8 cores
• 4000Mb RAM per user = 40Gb RAM
• 64kbps per user = 6,6Gbps
•  HD per user = ???
• HyperV: 2 vCPU , 4GB RAM

Total Phisical: 2 cpu 6 cores , 4Gb+40Gb + 40 Gb (in case of failure 2 node) aprox 96Gb RAM, 8 nic (8Gb), x Gb HDD.

thanks in advance