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Extreme ExtremeSwitching X670-G2 and X670V Switches - Refurbished, Used, New
The Extreme Networks ExtremeSwitching X670-G2 is a 1RU 10 Gigabit top-of-rack and aggregation switch running ExtremeXOS, with 48 or 72 10GbE SFP+ ports and up to four 40GbE QSFP+ uplinks. The earlier Summit X670V offers the same 10/40 Gigabit role in first-generation hardware. NetworkTigers sells X670-G2 and X670V switches, power supplies and fans refurbished, used and new. Our technicians power up and test every switch before it ships, and each one carries a 365-day warranty.
Models we carry
- X670-G2-72x (17300): 72x 10GbE SFP+
- X670-G2-48x-4q (17310): 48x 10GbE SFP+ plus 4x 40GbE QSFP+
- X670V-48t (17201): 10GBASE-T copper plus 4x 40GbE QSFP+
- Power and cooling: 550W AC power supply (10927), 550W DC power supply (10928), fan modules (17111, 17112)
Which version do I need?
Choose the 72x for the most 10 Gigabit fiber ports in one rack unit. Choose the 48x-4q when you also need 40 Gigabit uplinks to a spine or core. Choose the X670V-48t when servers connect over 10GBASE-T copper. FB in a part number means front-to-back airflow. Match the power supplies and fans to the switch's airflow.
Frequently asked questions
What is the difference between the X670V and the X670-G2?
The X670-G2 is the second generation, with higher 10GbE port density and support for newer ExtremeXOS releases. The X670V is the earlier model and a low-cost spare for existing X670 networks.
Can the X670-G2 be stacked?
Yes. It supports SummitStack, so several switches can be managed as one.
Why NetworkTigers
Related Extreme: X690 | X590 | X770 | X460-G2
We have sold enterprise networking equipment since 1996. Every switch is tested before it ships, costs a fraction of new list price, and carries a 365-day warranty. Need matching spares or power supplies? Ask us for a quote.
NEW Extreme 17310 X670-G2-48x-4q-FB-AC 48x 10G SFP+ 4x 40G QSFP+ Switch
$ 2,227.99
Call if you need more
Extreme 17111 ExtremeSwitching X670-G2 Front to Back Airflow Switch Fan Module
$ 158.99
Call if you need more
Extreme 17112 Summit X670 Series Back-to-Front Airflow Switch Fan Module
$ 92.99
$ 214.99
Call if you need more
NEW Extreme 17112 Summit X670 Series Back-to-Front Airflow Switch Fan Module
NEW Extreme 17201 X670V-48t-FB-AC 44x 10GB RJ45 4x 40GB QSFP+ F-B Switch
Extreme 17201 X670V-48t-FB-AC 44x 10GB RJ45 4x 40GB QSFP+ F-B Switch
NEW Extreme 17300 X670-G2-72x-Base-Unit 72x 10GB SFP+ Switch
$ 2,932.99
Call if you need more
NEW Extreme 10928 X670-G2 Series 550W DC B-F Airflow Switch Power Supply
$ 494.99
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NEW Extreme 17111 ExtremeSwitching X670-G2 Front to Back Air Switch Fan Module
NEW Extreme 10927 X670-G2 Series 550W AC B-F Airflow Switch Power Supply
$ 619.99
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Extreme 17310 X670-G2-48X-4Q-FB-AC 48x 10GB SFP+ 4x 40GB QSFP+ F-B Air Switch
$ 2,198.99
Call if you need more
Extreme 17300 X670-G2-72X ExtremeSwitching X670-G2 Series 72x 10GB SFP+ Switch
$ 1,425.99
$ 1,704.99
Call if you need more
Extreme 10928 X670-G2 Series 550W DC Back-to-Front airflow Switch Power Supply
$ 279.99
$ 313.95
Call if you need more
Extreme 10927 X670-G2 Series 550W AC Back-to-Front airflow Switch Power Supply
$ 146.99
Call if you need more
