PLEASE NOTE: This listing and price is for one (1) individual switch unit. There are two (2) identical units available in total. If you are looking to purchase both, a 25% discount will be applied at checkout—please select a quantity of 2 when purchasing. If you have any issues getting the discount to apply, message me directly and we will make it work. However, 's automated discount setting usually works flawlessly.Up for sale is a high-performance Extreme Networks Summit X670V-48x 10GbE data center switch. This is a fully loaded, premium configuration ideal for high-throughput enterprise deployments, storage networking, or advanced prosumer home labs.Each individual switch includes:
- 48 x 10GbE SFP+ ports (1G/10G), unpopulated
- VIM4-40G4X high-speed rear expansion module — Features 4 x 40Gb QSFP+ ports. Each port is usable as a native 40G uplink or as a 4x10G breakout (allowing up to 64 x 10G total capacity in a compact 1U footprint)
- Factory-Activated Advanced Edge License — Unlocks full enterprise routing capabilities including OSPFv2/v3, PIM-SM, VRRP, and ESRP-Full. (Licensing is verified via console output—see attached photos for proof)
- 3 x hot-swappable fan modules
- 2 x redundant AC power supplies for full high-availability hardware redundancy
- Latest stable EXOS firmware pre-installed: 16.2.5.4-patch1-31
- 19" rack-mount ears included
- Power cables are not provided by default. If desired the buyer may send a message requesting them to be provided (for free). This seller has found that most people do not ask for them so has stopped supplying them by default.
Bundle & Accessory Terms:
- Stacking Cables: I have 2 x 1m QSFP+ passive copper DAC cables (Extreme PN 4050-00072-01) available. These cables will be provided for free ONLY to a buyer who purchases both units together as a pair. They are ideal for high-bandwidth stacking or setting up high-speed core uplinks. A buyer purchasing a single standalone switch unit will NOT receive these DAC cables.
Technical Specifications & Details:
- Form Factor: 1U 19" rack-mount configuration
- Management: Layer 2 and advanced Layer 3 routing managed seamlessly via ExtremeXOS (comprehensive CLI, web interface, and SNMP monitoring)
- Ports: Out-of-band management and dedicated console ports
- Stacking: Supports robust SummitStack-V stacking protocols natively over the 40G rear ports.
Condition & Testing Proof:
Used hardware in excellent physical and operational condition. The units power on cleanly, pass all post-boot diagnostics, and boot straight into the latest firmware. Normal cosmetic wear from standard server rack environment use—please refer to the high-resolution photos for full detail. Clear console output screenshots showing the active Advanced Edge license validation are provided in the photo gallery.Professional Shipping & Handling Assurance:
To ensure safe transit, your item will be professionally packaged by the shipping company itself. If you purchase both available units, they will be packaged and shipped entirely separately to guarantee safe handling by the carrier. This is the reason for the additional handling costs.LOCAL PICKUP NOTE: Local pickup is available. I would also be willing to meet / deliver within 20 miles.
