topic Re: 5720 hardware spec question in ExtremeSwitching (EXOS/Switch Engine)

5720 hardware spec question

Terry_Yang — Fri, 17 Jul 2026 03:40:04 GMT

Hi Support

I was looking at the 5720 HW guide, but I don't quite understand the specs regarding its DRAM.

"2 GB DDR4 ECC memory, expandable to 4GB"

I looked through IRIS, and there are no expansion options. So, how do I configure the 4GB memory option?

Re: 5720 hardware spec question

StephenW — Fri, 24 Jul 2026 18:22:53 GMT

The MXW models have more memory.

Re: 5720 hardware spec question

amandawalker178 — Tue, 28 Jul 2026 04:28:05 GMT

Thanks for asking this question. Hardware specifications are often overlooked, but they can make a big difference when planning future deployments or advanced features. MyHJYearbook eDesign

Re: 5720 hardware spec question

Terry_Yang — Tue, 28 Jul 2026 06:45:44 GMT

Thank you for your reply. If possible, we would still appreciate a detailed and clear set of hardware specifications to avoid any ambiguities or misunderstandings when defining the hardware requirements during equipment planning.