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 47

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  1. Lenovo 7Z210O11WW ThinkSystem NE10032O RackSwitch (Rear to Front) 32 x QSFP/QSFP28 Manageable Switch

    In Stock

    Lenovo 7Z210O11WW ThinkSystem NE10032O RackSwit...
    Brand:
    Lenovo
    Mfr Part#:
    7Z210O11WW
    Condition:
    Refurbished
    $3,355.71
  2. Lenovo 00VX205 Flex System Fabric EN4093R 10Gb Scalable Switch

    In Stock

    Lenovo 00VX205 Flex System Fabric EN4093R 10Gb ...
    Brand:
    Lenovo
    Mfr Part#:
    00VX205
    Condition:
    Refurbished
    $2,455.71
  3. Lenovo 0449-HCR Omni-Path Architecture OPA 100 Series 48 x Ports 100GBase-X QSFP28 Unmanaged 1U Rack-Mountable Edge Switch

    In Stock

    Lenovo 0449-HCR Omni-Path Architecture OPA 100 ...
    Brand:
    Lenovo
    Mfr Part#:
    0449-HCR
    Condition:
    Refurbished
    $3,548.58
  4. Lenovo SI4093 FLexSystem Fabric SI4093 14 x SFP+ 10GBase-X + 10 x Ports 10GbE + 2 x Ports 1GbE RJ-45 InterConnect Expansion Module

    In Stock

    Lenovo SI4093 FLexSystem Fabric SI4093 14 x SFP...
    Brand:
    Lenovo
    Mfr Part#:
    SI4093
    Condition:
    Refurbished
    $912.86
  5. Lenovo 7159-HC1 RackSwitch G8052 48 x Ports RJ-45 1000Base-T + 4 x Ports SFP+ Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch

    In Stock

    Lenovo 7159-HC1 RackSwitch G8052 48 x Ports RJ-...
    Brand:
    Lenovo
    Mfr Part#:
    7159-HC1
    Condition:
    Refurbished
    $720.00
  6. Lenovo 7159-HD1 RackSwitch 32 x Ports 10GBase-X SFP+ Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch for ThinkSystem NE1032

    In Stock

    Lenovo 7159-HD1 RackSwitch 32 x Ports 10GBase-X...
    Brand:
    Lenovo
    Mfr Part#:
    7159-HD1
    Condition:
    Refurbished
    $2,584.29
  7. Lenovo 3873-HC4 B300 24 x Ports SFP+ 8Gb/s 1U Rack-Mountable Fibre Channel SAN Switch

    In Stock

    Lenovo 3873-HC4 B300 24 x Ports SFP+ 8Gb/s 1U R...
    Brand:
    Lenovo
    Mfr Part#:
    3873-HC4
    Condition:
    Refurbished
    $1,298.57
  8. Lenovo 00MY224 RackSwitch G7052 48 x Ports RJ-45 10/100/1000Base-T + 4 x Ports SFP+ Layer 2 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch

    In Stock

    Lenovo 00MY224 RackSwitch G7052 48 x Ports RJ-4...
    Brand:
    Lenovo
    Mfr Part#:
    00MY224
    Condition:
    Refurbished
    $1,298.57
  9. Lenovo 7Z360012WW CE0128PB 24x 1000Base-T with 4x SFP/SFP+ PortsManageable Layer 3 Supported Modular Switch

    In Stock

    Lenovo 7Z360012WW CE0128PB 24x 1000Base-T with ...
    Brand:
    Lenovo
    Mfr Part#:
    7Z360012WW
    Condition:
    Refurbished
    $426.25
  10. Lenovo 44T1356 Flex System Fc3171 8GB San Switch

    In Stock

    Lenovo 44T1356 Flex System Fc3171 8GB San Switch
    Brand:
    Lenovo
    Mfr Part#:
    44T1356
    Condition:
    Refurbished
    $1,011.86
  11. Lenovo 00MY057 FlexSystem EN4093R 14 x Ports SFP+ 10Gb/s + 2 x Ports QSFP+ Managed Fabric Scalable Switch

    In Stock

    Lenovo 00MY057 FlexSystem EN4093R 14 x Ports SF...
    Brand:
    Lenovo
    Mfr Part#:
    00MY057
    Condition:
    Refurbished
    $1,620.00
  12. Lenovo 00MY056 FlexSystem EN4093R 14 x Ports SFP+ 10Gb/s + 2 x Ports QSFP+ Managed Fabric Scalable Switch

    In Stock

    Lenovo 00MY056 FlexSystem EN4093R 14 x Ports SF...
    Brand:
    Lenovo
    Mfr Part#:
    00MY056
    Condition:
    Refurbished
    $1,620.00
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