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Arista DCS-7050SX2-128-R 96x 10GB SFP+ 8x 40GB QSFP+ Back-to-Front Air Switch

Arista DCS-7050SX2-128-R 96x 10GB SFP+ 8x 40GB QSFP+ Back-to-Front Air Switch

$ 3,449.99
$ 3,441.99
Only 1 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.
  Call if you need more
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-8191


The Arista DCS-7050SX2-128-R is a high-performance switch designed for data centers. It features 96x 10GB SFP+ ports and 8x 40GB QSFP+ ports, offering flexible connectivity options.

With a switching capacity of 2.56 Tbps, the DCS-7050SX2-128-R can efficiently handle heavy network traffic without reducing performance. Its forwarding rate of up to 1440 Mpps ensures smooth data transmission even in demanding environments.

Thanks to its low latency of just550 ns, this switch minimizes delays and enhances overall network responsiveness. This makes it ideal for real-time applications that require instant processing and minimal lag times.

Arista DCS-7050SX2-128-R: Arista 7050SX switch with 96x 10 Gigabit Ethernet SFP+ uplink ports as well as a further 8x 40 Gigabit QSFP+ uplink slots. This switch has rear to front airflow and dual AC power supplies.


  • Network Ports : 96x 10 Gigabit Ethernet SFP+
  • Uplink Ports : 8x 40 Gigabit Ethernet QSFP+
  • Management Ports : 2x Gigabit Management, 1x RS-232 RJ45, 1x USB Type A
  • Product Family : 7050SX Series
  • Switch Version : Arista EOS - EOS Feature Licenses Group 2
  • AirFlow Direction : Back-to-Front Airflow
  • Fan Module Options : 4x FAN-7002-R Fan Modules Included - Back-to-Front Airflow Included
  • Power Supplies Included : 2x PWR-750AC-R Power Supplies Included
  • Power Supply Options : PWR-750AC-F (F-B Airflow Option), PWR-500AC-R, PWR-500AC-F
  • Switching Capacity : 2.56 Tbps
  • Forwarding Rate : 1440 Mpps
  • MAC Address Table Size : 288,000
  • Latency : 550 ns
  • DRAM and Flash : 8GB DRAM, 4GB Flash
  • Model Number : DCS-7050SX2-128-R
  • Part Number : DCS-7050SX2-128-R
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Arista DCS-7050SX2-128-R 96x 10G SFP+ 8x 40G QSFP+ R-F Airflow Switch as described above
  • Two (2) Power Cords Included
  • Two (2) AC Power Supplies Included
  • Four (4) Fan Modules 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