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Arista DCS-7280SR-48C6-R 48x 10GB SFP+ 6x 100GB QSFP Back-to-Front Air Switch

Arista DCS-7280SR-48C6-R 48x 10GB SFP+ 6x 100GB QSFP Back-to-Front Air Switch

$ 3,902.99
$ 3,599.99
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.
  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-8123


The Arista DCS-7280SR-48C6-R is a high-performance switch designed for data centers. It features 48x 10GB SFP+ ports and 6x 100GB QSFP ports, allowing flexible connectivity options.

With a switching capacity of up to 2.16 Tbps and a forwarding rate of up to 720 Mpps, this switch can easily handle demanding workloads. One standout feature of the DCS-7280SR-48C6-R is its large MAC address table size, which supports up to 768,000 entries. This enables efficient handling of network traffic by quickly identifying devices connected to the switch.

This switch boasts low latency at around 3.8 microseconds (us), ensuring speedy data transmission within your network infrastructure.

Arista DCS-7280SR-48C6-R : Arista 7280R, 48x10GbE (SFP+) & 6x100GbE QSFP switch, Back-to-Front Airflow, 2x AC and 2xC13-C14 cords.


  • Network Ports : 48x 10 Gigabit Ethernet SFP+
  • Uplink Ports : 6x 100 Gigabit Ethernet QSFP
  • Management Ports : 1x RS-232 Serial Console, 1x Gigabit Management, 2x USB
  • Fan Modules AirFlow Direction : 4x FAN-7000-R Fan Modules Included - Back-to-Front Airflow
  • Power Supplies Included : 2x PWR-500AC-R Power Supplies Included - Back-to-Front Airflow
  • Switching Capacity : 2.16 Tbps
  • Forwarding Rate : 720 Mpps
  • MAC Address Table Size : 768,000
  • Latency : 3.8 us
  • Rack Mounts : Included (1-RU)
  • Model Number : DCS-7280SR-48C6-R
  • Part Number : DCS-7280SR-48C6-R, JH563A
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Arista DCS-7280SR-48C6-R 48x 10GB SFP+ 6x 100GB QSFP Back-to-Front Air 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