Extreme ExtremeSwitching X770 Switches - Refurbished, Used, New

Best Selling

The Extreme Summit X770 is a 1RU 40 GbE switch running ExtremeXOS, with 32 ports of 40 GbE QSFP+, used for data center top-of-rack, spine and aggregation roles. It is an earlier platform, sold for existing networks and spares. NetworkTigers sells X770 switches refurbished, used and new; the listing states the airflow and power supplies installed. Every unit is tested before it ships so it works when it arrives.

X770 models

Models	Used for	Shop
X770-32q-FB-AC (17701)	32x 40 GbE QSFP+, front-to-back airflow, AC	17701
X770-32q-BF-AC (17702)	32x 40 GbE QSFP+, back-to-front airflow, AC	17702
X770 (17705)	32x 40 GbE QSFP+ base unit; the listing states the airflow and power	17705
Related Extreme	X670-G2 and Extreme data center switches	X670-G2 \| Data center

Which X770 do I need?

Choose the airflow for your rack. In these X770 part numbers, FB is front-to-back and BF is back-to-front, and the switch, fans and power supplies should all match. Check the listing for the power supplies installed. Many QSFP+ ports support 4x 10 GbE breakout, so plan any breakout cabling for your design. If the switch joins an existing stack or fabric, give us your part numbers and ExtremeXOS release and we will confirm the match.

Frequently asked questions

Is the X770 still a good choice?
The X770 suits existing ExtremeXOS networks that need matching switches or spares. For new 100 GbE designs, look at the Extreme data center switches.

NetworkTigers has sold enterprise network equipment since 1996. Every switch carries the NetworkTigers 365-day warranty. Need a quantity? Ask us for a quote.