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 253-264 of 654

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  1. 3Com 3CBLSG16-UK Baseline Switch 2916-SFP Plus 16 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Ethernet Switch

    In Stock

    3Com 3CBLSG16-UK Baseline Switch 2916-SFP Plus ...
    Brand:
    3Com
    Mfr Part#:
    3CBLSG16-UK
    Condition:
    Refurbished
    $134.23
  2. 3Com 3CBLSG24PWR-UK Baseline Switch 2924-PWR Plus 24 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) PoE Switch

    In Stock

    3Com 3CBLSG24PWR-UK Baseline Switch 2924-PWR Pl...
    Brand:
    3Com
    Mfr Part#:
    3CBLSG24PWR-UK
    Condition:
    Refurbished
    $591.43
  3. 3Com 3C16792B-UK OfficeConnect 16 x RJ-45 Ports 10/100Base-TX Layer 2 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3C16792B-UK OfficeConnect 16 x RJ-45 Ports...
    Brand:
    3Com
    Mfr Part#:
    3C16792B-UK
    Condition:
    Refurbished
    $134.23
  4. 3Com 3C16790B-UK OfficeConnect Dual Speed 5 Port Ethernet Switch 5 x 10/100Base-TX LAN Ethernet Switch

    In Stock

    3Com 3C16790B-UK OfficeConnect Dual Speed 5 Por...
    Brand:
    3Com
    Mfr Part#:
    3C16790B-UK
    Condition:
    Refurbished
    $73.73
  5. 3Com 3C1670800B-UK OfficeConnect 8 x RJ-45 Ports 10/100/1000Base-T Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch

    In Stock

    3Com 3C1670800B-UK OfficeConnect 8 x RJ-45 Port...
    Brand:
    3Com
    Mfr Part#:
    3C1670800B-UK
    Condition:
    Refurbished
    $154.18
  6. 3Com 3C16491-ME Baseline 2426-PWR Plus Ethernet Switch 24 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Ethernet Switch

    In Stock

    3Com 3C16491-ME Baseline 2426-PWR Plus Ethernet...
    Brand:
    3Com
    Mfr Part#:
    3C16491-ME
    Condition:
    Refurbished
    $117.45
  7. 3Com 3CR17761-91-UK 4500G 24 x RJ-45 Ports 10/100/1000Base-T + 4 x Combo SFP Ports + 4 x SFP+ Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch

    In Stock

    3Com 3CR17761-91-UK 4500G 24 x RJ-45 Ports 10/1...
    Brand:
    3Com
    Mfr Part#:
    3CR17761-91-UK
    Condition:
    Refurbished
    $282.85
  8. 3Com 3CR17762-91-UK 4500G 48-Port layer 3 Switch 48 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC), 2 x Expansion Slot Layer 3 Switch

    In Stock

    3Com 3CR17762-91-UK 4500G 48-Port layer 3 Switc...
    Brand:
    3Com
    Mfr Part#:
    3CR17762-91-UK
    Condition:
    Refurbished
    $541.83
  9. 3Com 3CR17771-91-UK 4500G 24-PWR Routing Switch with PoE 24 x 10/100/1000Base-T LAN 4 x SFP, 2 x Expansion Slot Layer 3 Switch

    In Stock

    3Com 3CR17771-91-UK 4500G 24-PWR Routing Switch...
    Brand:
    3Com
    Mfr Part#:
    3CR17771-91-UK
    Condition:
    Refurbished
    $282.85
  10. 3Com 3C17702-UK SuperStack 3 4900 SX 12-Port Multi-Layer Ethernet Switch 12 x 1000Base-SX Layer 3 Switch

    In Stock

    3Com 3C17702-UK SuperStack 3 4900 SX 12-Port Mu...
    Brand:
    3Com
    Mfr Part#:
    3C17702-UK
    Condition:
    Refurbished
    $170.41
  11. 3Com 3C16464B-UK SuperStack II 12 x RJ-45 Ports 10/100Base-TX Layer 2 Managed Rack-mountable Fast Ethernet Network Switch

    In Stock

    3Com 3C16464B-UK SuperStack II 12 x RJ-45 Ports...
    Brand:
    3Com
    Mfr Part#:
    3C16464B-UK
    Condition:
    Refurbished
    $236.74
  12. 3Com 3C16476CS-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 3C16476CS-UK 2250 Plus 48 x RJ-45 Ports 10...
    Brand:
    3Com
    Mfr Part#:
    3C16476CS-UK
    Condition:
    Refurbished
    $125.85
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