Network Switches

Slow traffic kills performance. A finance cluster that waits on congested links loses execution speed and wastes compute cycles. Network switches carry the weight of that problem every day. High-bandwidth ports feed workloads with clean throughput. Low-latency switching keeps packets moving across leaf and spine fabric. 

Port density shapes scalability and determines how quickly your IT infrastructure grows without spiking TCO. QoS controls protect business-critical flows. Form factor choices keep power and airflow predictable so uptime stays stable. Rigorous testing verifies performance across all refurbished hardware under the PC Shore Performance Standard. Browse our enterprise-grade switches and move data faster.

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Items 73-84 of 654

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  1. 3Com 3C1670800A-ME OfficeConnect 8 x RJ-45 Ports 10/100/1000Base-T Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch

    In Stock

    3Com 3C1670800A-ME OfficeConnect 8 x RJ-45 Port...
    Brand:
    3Com
    Mfr Part#:
    3C1670800A-ME
    Condition:
    Refurbished
    $110.00
  2. 3Com 3C16475CS-ME 2226 24 x RJ-45 Ports 10/100Base-TX + 2 x GE RJ-45 Ports Layer 2 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3C16475CS-ME 2226 24 x RJ-45 Ports 10/100B...
    Brand:
    3Com
    Mfr Part#:
    3C16475CS-ME
    Condition:
    Refurbished
    $114.91
  3. 3Com 3C16475CS-US 2226 24 x RJ-45 Ports 10/100Base-TX + 2 x GE RJ-45 Ports Layer 2 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3C16475CS-US 2226 24 x RJ-45 Ports 10/100B...
    Brand:
    3Com
    Mfr Part#:
    3C16475CS-US
    Condition:
    Refurbished
    $134.23
  4. 3Com 3C16475CS-UK 2226 24 x RJ-45 Ports 10/100Base-TX + 2 x GE RJ-45 Ports Layer 2 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3C16475CS-UK 2226 24 x RJ-45 Ports 10/100B...
    Brand:
    3Com
    Mfr Part#:
    3C16475CS-UK
    Condition:
    Refurbished
    $114.91
  5. 3Com 3C16792C-US OfficeConnect 16 x Ports 10/100Base-TX LAN Unmanaged Fast Ethernet Network Switch

    In Stock

    3Com 3C16792C-US OfficeConnect 16 x Ports 10/10...
    Brand:
    3Com
    Mfr Part#:
    3C16792C-US
    Condition:
    Refurbished
    $185.63
  6. 3Com 3C17708 Switch 4050 Ethernet 1000Mbps 24-Ports Fast EN Switch

    In Stock

    3Com 3C17708 Switch 4050 Ethernet 1000Mbps 24-P...
    Brand:
    3Com
    Mfr Part#:
    3C17708
    Condition:
    Refurbished
    $495.00
  7. 3Com 3CR17162-91 5500-EI Stackable Switch 48 x 10/100Base-TX 4 x SFP Stackable Ethernet Switch

    In Stock

    3Com 3CR17162-91 5500-EI Stackable Switch 48 x ...
    Brand:
    3Com
    Mfr Part#:
    3CR17162-91
    Condition:
    Refurbished
    $311.15
  8. 3Com 3C17706 SuperStack 3 4950 Multi-layer Ethernet Switch 12 x 10/100/1000Base-T LAN 6 x 1000Base-SX 6 x GBIC 1 x Expansion Slot Layer 3 Switch

    In Stock

    3Com 3C17706 SuperStack 3 4950 Multi-layer Ethe...
    Brand:
    3Com
    Mfr Part#:
    3C17706
    Condition:
    Refurbished
    $297.00
  9. 3Com 3CR17252-91-ME 5500G-EI PWR 24-Port Switch 24 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) 1 x Expansion Slot (s) Layer 3 Switch

    In Stock

    3Com 3CR17252-91-ME 5500G-EI PWR 24-Port Switch...
    Brand:
    3Com
    Mfr Part#:
    3CR17252-91-ME
    Condition:
    Refurbished
    $325.28
  10. 3Com 3CRS48G-24-91-ME 4800G 24-Port 4 x SFP Shared 2 x X2 24 x 10/100/1000Base-T LAN Ethernet Switch

    In Stock

    3Com 3CRS48G-24-91-ME 4800G 24-Port 4 x SFP Sha...
    Brand:
    3Com
    Mfr Part#:
    3CRS48G-24-91-ME
    Condition:
    Refurbished
    $362.54
  11. 3Com 3CRS48G-24S-91-ME 4800G 24-Port 24 x SFP Ethernet Switch

    In Stock

    3Com 3CRS48G-24S-91-ME 4800G 24-Port 24 x SFP E...
    Brand:
    3Com
    Mfr Part#:
    3CRS48G-24S-91-ME
    Condition:
    Refurbished
    $1,941.43
  12. 3Com 0235A14W S3100-26C-SI 2 x Expansion Slot 24 x 10/100Base-TX LAN Stackable Ethernet Switch

    In Stock

    3Com 0235A14W S3100-26C-SI 2 x Expansion Slot 2...
    Brand:
    3Com
    Mfr Part#:
    0235A14W
    Condition:
    Refurbished
    $3,355.71
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