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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Items 37-48 of 49

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  1. 3Com 3C16980 SuperStack II 3300 24 x RJ-45 Ports 10/100Base-TX Layer 2 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3C16980 SuperStack II 3300 24 x RJ-45 Port...
    Brand:
    3Com
    Mfr Part#:
    3C16980
    Condition:
    Refurbished
    $134.23
  2. 3Com 3CFSU08-UK Ethernet Switch 8 8 x 10/100Base-TX LAN Ethernet Switch

    In Stock

    3Com 3CFSU08-UK Ethernet Switch 8 8 x 10/100Bas...
    Brand:
    3Com
    Mfr Part#:
    3CFSU08-UK
    Condition:
    Refurbished
    $63.19
  3. 3Com 3CFSU08-ME 8-Port Ethernet Switch

    In Stock

    3Com 3CFSU08-ME 8-Port Ethernet Switch
    Brand:
    3Com
    Mfr Part#:
    3CFSU08-ME
    Condition:
    Refurbished
    $63.19
  4. 3Com 3CB9FG24T CoreBuillder 9000 / 4007 24-Ports Gigabit Fast Ethernet Switch with Extended Trunking

    In Stock

    3Com 3CB9FG24T CoreBuillder 9000 / 4007 24-Port...
    Brand:
    3Com
    Mfr Part#:
    3CB9FG24T
    Condition:
    Refurbished
    $162.29
  5. 3Com 3C17709 Switch 4060 Ethernet Switch 6 x 10/100/1000Base-T 12 x 1000Base-SX

    In Stock

    3Com 3C17709 Switch 4060 Ethernet Switch 6 x 10...
    Brand:
    3Com
    Mfr Part#:
    3C17709
    Condition:
    Refurbished
    $495.00
  6. 3Com 3C17302A 48-Ports 10/100Base-TX Gigabit Ethernet Switch

    In Stock

    3Com 3C17302A 48-Ports 10/100Base-TX Gigabit Et...
    Brand:
    3Com
    Mfr Part#:
    3C17302A
    Condition:
    Refurbished
    $297.00
  7. 3Com 3CR17251-91 48-Port 10/100/1000 Managed Gigabit Ethernet Switch

    In Stock

    3Com 3CR17251-91 48-Port 10/100/1000 Managed Gi...
    Brand:
    3Com
    Mfr Part#:
    3CR17251-91
    Condition:
    Refurbished
    $460.63
  8. 3Com 3CR17258-91 24-Port 10/100/1000Base-TX Managed Stackable Gigabit Ethernet Switch

    In Stock

    3Com 3CR17258-91 24-Port 10/100/1000Base-TX Man...
    Brand:
    3Com
    Mfr Part#:
    3CR17258-91
    Condition:
    Refurbished
    $591.43
  9. 3Com 3C17767 2-Port 10Base-CX Gigabit Ethernet Local Connection Module

    In Stock

    3Com 3C17767 2-Port 10Base-CX Gigabit Ethernet ...
    Brand:
    3Com
    Mfr Part#:
    3C17767
    Condition:
    Refurbished
    $162.29
  10. 3Com 3C16475 24-Port 10/100/1000Base-TX Fast Ethernet Switch with 2 Ethernet Ports Rack-Mountable

    In Stock

    3Com 3C16475 24-Port 10/100/1000Base-TX Fast Et...
    Brand:
    3Com
    Mfr Part#:
    3C16475
    Condition:
    Refurbished
    $114.91
  11. 3Com 3C17220-1 SuperStack 3 Gigabit 1000Base-T 4400 Ethernet Switch

    In Stock

    3Com 3C17220-1 SuperStack 3 Gigabit 1000Base-T ...
    Brand:
    3Com
    Mfr Part#:
    3C17220-1
    Condition:
    Refurbished
    $221.53
  12. 3Com 3CGSU05 5-Port 10/100/1000Base-T Ethernet Switch Unmanaged

    In Stock

    3Com 3CGSU05 5-Port 10/100/1000Base-T Ethernet ...
    Brand:
    3Com
    Mfr Part#:
    3CGSU05
    Condition:
    Refurbished
    $131.08
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