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 277-288 of 654

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  1. 3Com 3C16472-UK Baseline 2126-G Unmanaged Switch 24 x 10/100Base-TX LAN, 2 x 10/100/1000Base-T Uplink Ethernet Switch

    In Stock

    3Com 3C16472-UK Baseline 2126-G Unmanaged Switc...
    Brand:
    3Com
    Mfr Part#:
    3C16472-UK
    Condition:
    Refurbished
    $100.83
  2. 3Com 3C17304A-UK 4200 28-Port Managed Stackable Ethernet Switch 24 x 10/100Base-TX LAN, 2 x 1000Base-T LAN 2 x SFP (mini-GBIC) Managed Ethernet Switch

    In Stock

    3Com 3C17304A-UK 4200 28-Port Managed Stackable...
    Brand:
    3Com
    Mfr Part#:
    3C17304A-UK
    Condition:
    Refurbished
    $142.63
  3. 3Com 3CR17258-91-UK 5500G-EI 20 x SFP Ports 1000Base-T + 4 x Dual Personality Ports RJ-45/SFP Ports Layer 2 Managed Rack-mountable Stackable Gigabit Ethernet Network Switch

    In Stock

    3Com 3CR17258-91-UK 5500G-EI 20 x SFP Ports 100...
    Brand:
    3Com
    Mfr Part#:
    3CR17258-91-UK
    Condition:
    Refurbished
    $185.63
  4. 3Com 3CR17572-91-UK 4500 PWR PoE 48 x RJ-45 Ports PoE 10/100Base-TX + 2 x Dual Personality RJ45/SFP Ports + 2 x SFP Ports Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch

    In Stock

    3Com 3CR17572-91-UK 4500 PWR PoE 48 x RJ-45 Por...
    Brand:
    3Com
    Mfr Part#:
    3CR17572-91-UK
    Condition:
    Refurbished
    $142.63
  5. 3Com 3CR17402-91-ME Superstack 3 3848 48 x RJ-45 Ports 10/100/1000Base-T + 4 x SFP Ports Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch

    In Stock

    3Com 3CR17402-91-ME Superstack 3 3848 48 x RJ-4...
    Brand:
    3Com
    Mfr Part#:
    3CR17402-91-ME
    Condition:
    Refurbished
    $185.63
  6. 3Com 3CR17500-91-ME SuperStack 3 3226 Switch 24 x 10/100Base-TX LAN, 2 x 10/100/1000Base-T LAN 2 x SFP (mini-GBIC) Layer 3 Switch

    In Stock

    3Com 3CR17500-91-ME SuperStack 3 3226 Switch 24...
    Brand:
    3Com
    Mfr Part#:
    3CR17500-91-ME
    Condition:
    Refurbished
    $146.06
  7. 3Com 3C16477A-ME Baseline 2808 Ethernet Switch 8 x 10/100/1000Base-T LAN Ethernet Switch

    In Stock

    3Com 3C16477A-ME Baseline 2808 Ethernet Switch ...
    Brand:
    3Com
    Mfr Part#:
    3C16477A-ME
    Condition:
    Refurbished
    $195.00
  8. 3Com 3C16490-ME Baseline Switch 2226-PWR Plus 24 x 10/100Base-TX LAN, 2 x 1000Base-T Uplink 2 x SFP (mini-GBIC) Ethernet Switch

    In Stock

    3Com 3C16490-ME Baseline Switch 2226-PWR Plus 2...
    Brand:
    3Com
    Mfr Part#:
    3C16490-ME
    Condition:
    Refurbished
    $134.23
  9. 3Com 3C17701-ME SuperStack 3 Switch 4924 24-port 24 x 10/100/1000Base-T LAN 1 x Expansion Slot(s) Ethernet Switch

    In Stock

    3Com 3C17701-ME SuperStack 3 Switch 4924 24-por...
    Brand:
    3Com
    Mfr Part#:
    3C17701-ME
    Condition:
    Refurbished
    $251.08
  10. 3Com 3C16487-UK 2824 24 x RJ-45 Ports 10/100/1000Base-T + 4 x SFP Ports Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch

    In Stock

    3Com 3C16487-UK 2824 24 x RJ-45 Ports 10/100/10...
    Brand:
    3Com
    Mfr Part#:
    3C16487-UK
    Condition:
    Refurbished
    $222.39
  11. 3Com 3C17401-ME SuperStack 3 3812 Managed Switch 12 x 10/100/1000Base-T LAN 4 x SFP Managed Ethernet Switch

    In Stock

    3Com 3C17401-ME SuperStack 3 3812 Managed Switc...
    Brand:
    3Com
    Mfr Part#:
    3C17401-ME
    Condition:
    Refurbished
    $229.56
  12. 3Com 3C16485A-UK 2816 SFP Plus 16 x RJ-45 Ports 10/100/1000Base-T + 4 x dual-Purpose Copper/SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch

    In Stock

    3Com 3C16485A-UK 2816 SFP Plus 16 x RJ-45 Ports...
    Brand:
    3Com
    Mfr Part#:
    3C16485A-UK
    Condition:
    Refurbished
    $146.06
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