The Lync Edge Server processor requirements are as follows:
• Dual processor, quad-core 2.0GHz or faster
• Four-way processor, dual-core 2.0GHz or faster
Lync Server is only a 64-bit application and requires a 64-bit-capable processor. This is generally not an issue with modern hardware, but be sure to verify that legacy hardware supports a 64-bit operating system before attempting to use it for an Edge Server.
The Lync Edge Server memory requirement is as follows:
• 12GB RAM
The Lync Edge Server disk requirement is as follows:
• Local storage, minimum 10K RPM or SSD, with at least 30GB of free space
The Lync Edge Server network requirement is as follows:
• Two interfaces, either one two-port 1Gbps network card, ...