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.

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  1. Arista DCS-7808R3-FM 7800R3 Series Fabric Module-2 for 7808 Chassis

    In Stock

    Arista DCS-7808R3-FM 7800R3 Series Fabric Modul...
    Brand:
    Arista
    Mfr Part#:
    DCS-7808R3-FM
    Condition:
    Refurbished
    $8,498.58
  2. Arista DCS-7808R3-FM2 7800R3 Series Fabric Module-2 for 7808 Chassis

    In Stock

    Arista DCS-7808R3-FM2 7800R3 Series Fabric Modu...
    Brand:
    Arista
    Mfr Part#:
    DCS-7808R3-FM2
    Condition:
    Refurbished
    $8,498.58
  3. Arista DCS-7816R3-FM 7800R3 Series Fabric Module for 7816 Chassis

    In Stock

    Arista DCS-7816R3-FM 7800R3 Series Fabric Modul...
    Brand:
    Arista
    Mfr Part#:
    DCS-7816R3-FM
    Condition:
    Refurbished
    $12,355.71
  4. Arista DCS-7800-SUP1A 7800R3 Supervisor 1A module for 7800 series

    In Stock

    Arista DCS-7800-SUP1A 7800R3 Supervisor 1A modu...
    Brand:
    Arista
    Mfr Part#:
    DCS-7800-SUP1A
    Condition:
    Refurbished
    $18,012.86
  5. Arista DCS-7368-16C 16-Port 100GbE QSFP 7368X-16C Module for 7368X Series

    In Stock

    Arista DCS-7368-16C 16-Port 100GbE QSFP 7368X-1...
    Brand:
    Arista
    Mfr Part#:
    DCS-7368-16C
    Condition:
    Refurbished
    $675.00
  6. Arista 7500R-36CQ-LC 36 x QSFP100 Ports 100GBase-X Wirespeed LineCard for 7500R Series

    In Stock

    Arista 7500R-36CQ-LC 36 x QSFP100 Ports 100GBas...
    Brand:
    Arista
    Mfr Part#:
    7500R-36CQ-LC
    Condition:
    Refurbished
    $1,427.14
  7. Arista DCS-7320-32C-LC 7320X-32C 32 x Ports 100GbE QSFP Wirespeed LineCard for 7320X Series

    In Stock

    Arista DCS-7320-32C-LC 7320X-32C 32 x Ports 100...
    Brand:
    Arista
    Mfr Part#:
    DCS-7320-32C-LC
    Condition:
    Refurbished
    $1,170.00
  8. Arista DCS-7500E-36Q-LC 36 x QSFP+ Ports Wire-Speed Line Card for 7500E Series Switch

    In Stock

    Arista DCS-7500E-36Q-LC 36 x QSFP+ Ports Wire-S...
    Brand:
    Arista
    Mfr Part#:
    DCS-7500E-36Q-LC
    Condition:
    Refurbished
    $162.29
  9. Arista DCS-7304X-FM Fabric-X integrated fan Module for 7304 Chassis required

    In Stock

    Arista DCS-7304X-FM Fabric-X integrated fan Mod...
    Brand:
    Arista
    Mfr Part#:
    DCS-7304X-FM
    Condition:
    Refurbished
    $334.65
  10. Arista ASPCA-00048-06 Fabric Module for 7508 Chassis

    In Stock

    Arista ASPCA-00048-06 Fabric Module for 7508 Ch...
    Brand:
    Arista
    Mfr Part#:
    ASPCA-00048-06
    Condition:
    Refurbished
    $170.41
  11. Arista DCS-7548S-LC 48 x SFP+ Ports 10GbE Line Card for 7500 Series

    In Stock

    Arista DCS-7548S-LC 48 x SFP+ Ports 10GbE Line ...
    Brand:
    Arista
    Mfr Part#:
    DCS-7548S-LC
    Condition:
    Refurbished
    $195.00
  12. Arista DCS-7500-SUP Supervisor Module for 7500E Series

    In Stock

    Arista DCS-7500-SUP Supervisor Module for 7500E...
    Brand:
    Arista
    Mfr Part#:
    DCS-7500-SUP
    Condition:
    Refurbished
    $655.72
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