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 25-36 of 654

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  1. 3Com 3C16841 Gigabit 2-Port 1000Base-T 4005 Ethernet Switch

    In Stock

    3Com 3C16841 Gigabit 2-Port 1000Base-T 4005 Eth...
    Brand:
    3Com
    Mfr Part#:
    3C16841
    Condition:
    Refurbished
    $565.49
  2. 3Com 3C16828 8-Ports 10/100Base-TX Fast 4005 Ethernet Switch

    In Stock

    3Com 3C16828 8-Ports 10/100Base-TX Fast 4005 Et...
    Brand:
    3Com
    Mfr Part#:
    3C16828
    Condition:
    Refurbished
    $135.86
  3. 3Com 0235A20R S5100-48P-SI Ethernet Switch 4 x SFP (mini-GBIC) Shared 48 x 10/100/1000Base-T LAN

    In Stock

    3Com 0235A20R S5100-48P-SI Ethernet Switch 4 x ...
    Brand:
    3Com
    Mfr Part#:
    0235A20R
    Condition:
    Refurbished
    $260.51
  4. 3Com 0235A11H S5600-26F Ethernet Switch 20 x SFP (mini-GBIC) 1 x Expansion Slot 4 x SFP (mini-GBIC) Shared 4 x 10/100/1000Base-T LAN

    In Stock

    3Com 0235A11H S5600-26F Ethernet Switch 20 x SF...
    Brand:
    3Com
    Mfr Part#:
    0235A11H
    Condition:
    Refurbished
    $506.62
  5. 3Com 0235A08F S5100-26C-EI Stackable Ethernet Switch 4 x SFP (mini-GBIC) 2 x Expansion Slot 24 x 10/100/1000Base-T

    In Stock

    3Com 0235A08F S5100-26C-EI Stackable Ethernet S...
    Brand:
    3Com
    Mfr Part#:
    0235A08F
    Condition:
    Refurbished
    $430.46
  6. 3Com 3CRBSG28PWR93 24-Port 10/100/1000 (PoE) Layer-3 Managed Gigabit Ethernet Switch

    In Stock

    3Com 3CRBSG28PWR93 24-Port 10/100/1000 (PoE) La...
    Brand:
    3Com
    Mfr Part#:
    3CRBSG28PWR93
    Condition:
    Refurbished
    $552.34
  7. 3Com 3C16751B-06 OfficeConnect Dual Speed Hub 16 - Hub - 16 Ports - EN, Fast EN - 10Base-T, 100Base-TX

    In Stock

    3Com 3C16751B-06 OfficeConnect Dual Speed Hub 1...
    Brand:
    3Com
    Mfr Part#:
    3C16751B-06
    Condition:
    Refurbished
    $165.61
  8. 3Com 0235A15J 8-Port Ethernet 10Base-T/100Base-TX Switch H3C S3100-8c-Si

    In Stock

    3Com 0235A15J 8-Port Ethernet 10Base-T/100Base-...
    Brand:
    3Com
    Mfr Part#:
    0235A15J
    Condition:
    Refurbished
    $677.91
  9. 3Com 0235A15F S3100-8C-SI Ethernet Switch 1 x Expansion Slot 8 x 10/100Base-TX LAN

    In Stock

    3Com 0235A15F S3100-8C-SI Ethernet Switch 1 x E...
    Brand:
    3Com
    Mfr Part#:
    0235A15F
    Condition:
    Refurbished
    $651.96
  10. 3Com 3CR17341A-91 8-Ports 10/100Base-T Ethernet 4210 Switch

    In Stock

    3Com 3CR17341A-91 8-Ports 10/100Base-T Ethernet...
    Brand:
    3Com
    Mfr Part#:
    3CR17341A-91
    Condition:
    Refurbished
    $668.16
  11. 3Com 3C93012 Superstack II 9300 Ethernet 12-Ports 1000base-Sx Networking Switch

    In Stock

    3Com 3C93012 Superstack II 9300 Ethernet 12-Por...
    Brand:
    3Com
    Mfr Part#:
    3C93012
    Condition:
    Refurbished
    $367.71
  12. 3Com 1661-010-000-3.00 SuperStack ll 500 12 x Ports Dual Speed Hub Switch

    In Stock

    3Com 1661-010-000-3.00 SuperStack ll 500 12 x P...
    Brand:
    3Com
    Mfr Part#:
    1661-010-000-3.00
    Condition:
    Refurbished
    $114.91
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