Switch Modules

A switch with idle ports wastes potential. Switch modules expand port density and boost bandwidth where you need it most. Finance and healthcare environments depend on predictable throughput during peak load. Modules integrate directly into existing chassis to extend capacity without disrupting operations. 

Form factor alignment protects airflow and power planning. These modules increase scalability and reduce cost by reusing existing infrastructure. Refurbished hardware keeps budgets balanced. Rigorous testing confirms performance under the PC Shore Performance Standard. Browse our switch modules and scale smarter.

View as Grid List

Items 1-12 of 28

Set Descending Direction
  1. Arista DCS-7368-SUP-D Supervisor module for 7358X/7368X Series

    In Stock

    Arista DCS-7368-SUP-D Supervisor module for 735...
    Brand:
    Arista
    Mfr Part#:
    DCS-7368-SUP-D
    Condition:
    Refurbished
    $2,520.00
  2. Arista DCS-7388-SUP Supervisor module for 7388 Series

    In Stock

    Arista DCS-7388-SUP Supervisor module for 7388 ...
    Brand:
    Arista
    Mfr Part#:
    DCS-7388-SUP
    Condition:
    Refurbished
    $7,084.28
  3. Arista DCS-7300-SUP Supervisor module for 7300 Series chassis

    In Stock

    Arista DCS-7300-SUP Supervisor module for 7300 ...
    Brand:
    Arista
    Mfr Part#:
    DCS-7300-SUP
    Condition:
    Refurbished
    $649.28
  4. Arista DCS-7300-SUP-D Supervisor module for 7300 Series chassis

    In Stock

    Arista DCS-7300-SUP-D Supervisor module for 730...
    Brand:
    Arista
    Mfr Part#:
    DCS-7300-SUP-D
    Condition:
    Refurbished
    $535.13
  5. Arista DCS-7300X-64S-LC  48 port x 10GbE SFP+ and 4 port x 40GbE QSFP+ linecard for 7300X Series

    In Stock

    Arista DCS-7300X-64S-LC 48 port x 10GbE SFP+ a...
    Brand:
    Arista
    Mfr Part#:
    DCS-7300X-64S-LC
    Condition:
    Refurbished
    $1,941.43
  6. Arista DCS-7300X-64T-LC 48 port x RJ45 10GBASE-T and 4 port x 40GbE QSFP+ line card for 7300X Series

    In Stock

    Arista DCS-7300X-64T-LC 48 port x RJ45 10GBASE-...
    Brand:
    Arista
    Mfr Part#:
    DCS-7300X-64T-LC
    Condition:
    Refurbished
    $1,105.71
  7. Arista DCS-7300X3-48YC4-LC 7300X3 48-port x 25GbE SFP and 4 port x 100GbE QSFP line card for 7300X3 Series

    In Stock

    Arista DCS-7300X3-48YC4-LC 7300X3 48-port x 25G...
    Brand:
    Arista
    Mfr Part#:
    DCS-7300X3-48YC4-LC
    Condition:
    Refurbished
    $8,370.00
  8. Arista DCS-7500-SUP2 Supervisor-2 module for 7500 Series

    In Stock

    Arista DCS-7500-SUP2 Supervisor-2 module for 75...
    Brand:
    Arista
    Mfr Part#:
    DCS-7500-SUP2
    Condition:
    Refurbished
    $1,362.85
  9. Arista DCS-7500-SUP2-D Supervisor-2 module for 7500 Series

    In Stock

    Arista DCS-7500-SUP2-D Supervisor-2 module for ...
    Brand:
    Arista
    Mfr Part#:
    DCS-7500-SUP2-D
    Condition:
    Refurbished
    $4,512.86
  10. Arista DCS-7500R3-36CQ-LC 7500R3 Series 36 port 100GbE QSFP100 line card

    In Stock

    Arista DCS-7500R3-36CQ-LC 7500R3 Series 36 port...
    Brand:
    Arista
    Mfr Part#:
    DCS-7500R3-36CQ-LC
    Condition:
    Refurbished
    $23,155.71
  11. Arista DCS-7800R3K-36DM-LC 7800R3 Series 36 port 400GbE QSFP-DD with MACsec line card

    In Stock

    Arista DCS-7800R3K-36DM-LC 7800R3 Series 36 por...
    Brand:
    Arista
    Mfr Part#:
    DCS-7800R3K-36DM-LC
    Condition:
    Refurbished
    $56,584.28
  12. Arista DCS-7800R3-48CQM-LC 7800R3 Series 48 port 100GbE QSFP with MACsec line card

    In Stock

    Arista DCS-7800R3-48CQM-LC 7800R3 Series 48 por...
    Brand:
    Arista
    Mfr Part#:
    DCS-7800R3-48CQM-LC
    Condition:
    Refurbished
    $16,084.28
Page
per page