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Extreme 16531 X440-G2-12p-10GE4 12x 1GB PoE+ RJ-45 4x 1GB SFP Switch

Extreme 16531 X440-G2-12p-10GE4 12x 1GB PoE+ RJ-45 4x 1GB SFP Switch

$ 606.99
$ 409.99
Only 2 remaining
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
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Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-8220
UPC: 818242766826


The Extreme 16531 X440-G2-12p-10GE4 switch is a powerful networking device with impressive features. Its 12x 1GB PoE+ RJ-45 ports and 4x 1GB SFP slots offer flexibility in connectivity options.

One of the highlights of this switch is its PoE budget of up to 200W, which allows you to power devices such as IP cameras or wireless access points directly through the Ethernet cables. This eliminates the need for separate power supplies and simplifies installation.

Regarding performance, the switching capacity stands at an impressive rate of up to 104 Gbps while maintaining a forwarding rate of around 77.4 Mpps (million packets per second). This ensures smooth data transmission even during high network traffic scenarios.

Extreme 16531: X440-G2 12x 10/100/1000BASE-T POE+, 4x 1GbE unpopulated SFP upgradable to 10GbE SFP+, 1 Fixed AC PSU, 1 RPS port, ExtremeXOS Edge license.


  • Network Ports : 12x 1 Gigabit Ethernet PoE RJ-45
  • Uplink Ports : 4x 1 Gigabit Ethernet Unpopulated SFP (upgradeable to 10G SFP+)
  • Management Ports : 1x Serial RJ-45 Console, 1x Gigabit Out of Band Management, 1x USB 2.0,
  • Stacking Ports : 2x SummitStack-V connectors
  • Firmware Version : ExtremeXOS Edge
  • Power Supplies Included : 1x Internal AC Power Supply - 1x RPS Slot
  • PoE Budget : 200W
  • Switching Capacity : 104 Gbps
  • Forwarding Rate : 77.4 Mpps
  • MAC Address Table Size : 16,000
  • Rack Mounts : Included (1-RU)
  • Model Number : 16531
  • Part Number : 16531, X440-G2-12p-10GE4
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Extreme 16531 X440-G2-12p-10GE4 12x 1GB PoE+ RJ-45 4x 1GB SFP Switch as described above
  • One (1) Power Cord Included
  • One (1) Set of Rack Mount Brackets Included

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website
  • Transceiver Modules Not Included