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Silver 1U rack-mount switch with 18 SFP28 and 4 QSFP28 ports

Netgear Inc.

Netgear Inc. VSM4320C-100NES 18xSFP28 4xQSFP28 100G network switch

SKU CH-XC84-YXQE7 MPN VSM4320C-100NES

Managed 100 Gbps fibre switch with 18 SFP28 and 4 QSFP28 ports, full Layer 3 routing and stacking support

  • FormatRack-mountable, Table Top
  • Standards100GBase-X, 25GBase-X
  • Network MediaOptical Fiber
  • Network Management TypeManaged
  • Primary Ports18 x SFP28 + 4 x QSFP28
  • Primary Port Speed100 Gbps
  • 18 SFP28 and 4 QSFP28 ports deliver 100 Gbps fibre connectivity
  • Full Layer 3 routing and VLAN support simplify network segmentation
  • Stackable design lets multiple units operate as one logical switch
  • Jumbo frames up to 9216 bytes reduce overhead on large data transfers
  • 1U rack-mountable or table-top format fits standard cabinets and bench space

18 SFP28 and 4 QSFP28 100G switch for AV networks

The Netgear M4350-16V4C provides 18 SFP28 ports and 4 QSFP28 ports running at 100 Gbps over optical fiber. It is a managed Layer 3 switch built for rack-mount or table-top deployment. AV integrators and commercial network engineers use it for high-bandwidth media transport.

100G capacity with 25G step-down and jumbo frames

The 100GBase-X and 25GBase-X interfaces handle dense 100G uplinks or 25G breakout connections. Jumbo frames up to 9216 bytes reduce overhead on large media streams. The switch runs out of port density when a design needs more than 18 SFP28 or 4 QSFP28 connections.

420W draw in a 1U fan-cooled chassis

The unit consumes 420W under typical load with internal cooling sized for a 1U rack space. Fan noise is audible in quiet rooms but normal for a commercial wiring closet. Stackable operation adds throughput without increasing the power budget per appliance.

Highlights

  • 18 SFP28 and 4 QSFP28 ports deliver 100 Gbps fibre connectivity
  • Full Layer 3 routing and VLAN support simplify network segmentation
  • Stackable design lets multiple units operate as one logical switch
  • Jumbo frames up to 9216 bytes reduce overhead on large data transfers
  • 1U rack-mountable or table-top format fits standard cabinets and bench space

Specifications

BrandNETGEAR
ModelM4350-16V4C
Part NumberVSM4320C-100NES
FormatRack-mountable, Table Top
Standards100GBase-X, 25GBase-X
Network MediaOptical Fiber
Network Management TypeManaged
Primary Ports18 x SFP28 + 4 x QSFP28
Primary Port Speed100 Gbps
VLAN SupportYes
Jumbo Frames9216 bytes
PoENo
StackableYes
LayerFull Layer 3
Shipping weight9.44 kg
Package size602 × 582 × 97 mm

Questions about this item

Will the 18 SFP28 ports link to my existing 25GBase-X transceivers?

Yes, the 18 SFP28 ports support 25GBase-X optical fiber so they will connect directly to compatible 25G transceivers you already own.

How do I verify the switch is forwarding traffic at 100 Gbps after installation?

Check the port LEDs for solid green on the 4 QSFP28 uplinks and use the management interface to confirm 100 Gbps link speed and zero errors on active ports.

Does the box include SFP28 or QSFP28 transceivers, or must I buy them separately?

The switch ships without transceivers; you must purchase compatible 25GBase-X SFP28 and 100GBase-X QSFP28 modules separately for optical fiber connectivity.

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