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 313-324 of 654

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  1. 3Com 3C16476BS-UK 2250 Plus 48 x RJ-45 Ports 10/100Base-TX + 2 x SFP Ports + 2 x Dual Personality SFP Ports Layer 2 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3C16476BS-UK 2250 Plus 48 x RJ-45 Ports 10...
    Brand:
    3Com
    Mfr Part#:
    3C16476BS-UK
    Condition:
    Refurbished
    $125.85
  2. 3Com 3C16476A-UK 2250 Plus 48 x RJ-45 Ports 10/100Base-TX + 2 x SFP Ports + 2 x Dual Personality SFP Ports Layer 2 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3C16476A-UK 2250 Plus 48 x RJ-45 Ports 10/...
    Brand:
    3Com
    Mfr Part#:
    3C16476A-UK
    Condition:
    Refurbished
    $125.85
  3. 3Com 3C16490-UK 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-UK Baseline Switch 2226-PWR Plus 2...
    Brand:
    3Com
    Mfr Part#:
    3C16490-UK
    Condition:
    Refurbished
    $134.23
  4. 3Com 3C16477A-UK Baseline Switch 2808 8 x 10/100/1000Base-T LAN Ethernet Switch

    In Stock

    3Com 3C16477A-UK Baseline Switch 2808 8 x 10/10...
    Brand:
    3Com
    Mfr Part#:
    3C16477A-UK
    Condition:
    Refurbished
    $195.00
  5. 3Com 3C16986A-UK SuperStack 3 3300 Switch 24 x 10/100Base-TX LAN, 1 x 1000Base-T LAN Stackable Ethernet Switch

    In Stock

    3Com 3C16986A-UK SuperStack 3 3300 Switch 24 x ...
    Brand:
    3Com
    Mfr Part#:
    3C16986A-UK
    Condition:
    Refurbished
    $154.18
  6. 3Com 3C16485-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 3C16485-UK 2816 SFP Plus 16 x RJ-45 Ports ...
    Brand:
    3Com
    Mfr Part#:
    3C16485-UK
    Condition:
    Refurbished
    $146.06
  7. 3Com 3CR17402-91-UK 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-UK Superstack 3 3848 48 x RJ-4...
    Brand:
    3Com
    Mfr Part#:
    3CR17402-91-UK
    Condition:
    Refurbished
    $185.63
  8. 3Com 3CR17451-91-UK SuperStack 3 3870 44 x RJ-45 Ports 10/100/1000Base-T + 4 x Dual-Personality Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch

    In Stock

    3Com 3CR17451-91-UK SuperStack 3 3870 44 x RJ-4...
    Brand:
    3Com
    Mfr Part#:
    3CR17451-91-UK
    Condition:
    Refurbished
    $162.29
  9. 3Com 3C16470-B Baseline 3C16470B Ethernet Switch 16 x 10/100Base-TX LAN

    In Stock

    3Com 3C16470-B Baseline 3C16470B Ethernet Switc...
    Brand:
    3Com
    Mfr Part#:
    3C16470-B
    Condition:
    Refurbished
    $110.00
  10. 3Com 3CR17334-91 4210 PWR 48 x RJ-45 Ports 10/100Base-TX + 2 x SFP Ports Layer 2 Managed 1U Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3CR17334-91 4210 PWR 48 x RJ-45 Ports 10/1...
    Brand:
    3Com
    Mfr Part#:
    3CR17334-91
    Condition:
    Refurbished
    $210.00
  11. 3Com 3CR17571-91-UK SuperStack 3 4500 PWR 24 x RJ-45 Ports PoE 10/100Base-TX + 2 x Dual Personality RJ-45/SFP Ports Layer 3 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3CR17571-91-UK SuperStack 3 4500 PWR 24 x ...
    Brand:
    3Com
    Mfr Part#:
    3CR17571-91-UK
    Condition:
    Refurbished
    $210.00
  12. 3Com 3CR17343-91 4210 PWR 24 x Ports 10/100Base-TX + 2 x SFP Combo Ports Layer 2 Managed 1U Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3CR17343-91 4210 PWR 24 x Ports 10/100Base...
    Brand:
    3Com
    Mfr Part#:
    3CR17343-91
    Condition:
    Refurbished
    $217.50
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