Mellanox Spectrum SN2100 - 16 x 100 Gigabit QSFP28, Cumulus Linux

Mellanox Spectrum SN2100 - 16 x 100 Gigabit QSFP28, Cumulus Linux

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Mellanox Spectrum SN2100 - 16 x 100 Gigabit QSFP28, Cumulus Linux

SN2100
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NVIDIA-SN2100
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The SN2100 switch is an ideal spine and top of rack (ToR) solution, allowing maximum flexibility, with port speeds spanning from 10Gb/s to 100 Gb/s per port and port density that enables full rack connectivity to any server at any speed. The uplink ports allow a variety of blocking ratios that suit any application requirement. Powered by the Mellanox Spectrum ASIC and packed with 16 ports running at 100GbE, the SN2100 carries a whopping switching capacity of 3.2Tb/s with a landmark 2.38Bpps processing capacity in a compact 1RU form factor.

Details

High-performance data center networking

The NVIDIA Spectrum™ SN2000 series are second-generation Ethernet switches built for leaf, spine, and super-spine applications in the data center. They support flexible port speeds from 1 to 100Gb/s, enabling full-rack server connectivity with consistent low latency and high throughput.

NVIDIA SN2000 Side View
 

Flexible architecture with consistent performance

The SN2000 series offers multiple form factors and flexible port configurations, allowing deployment in a variety of topologies. With full wire-speed forwarding and dynamic shared buffers, it delivers predictable, lossless performance.

  • Flexible 1/10/25/40/50/100GbE port speeds to meet evolving workloads.
  • Dynamic shared buffers ensure optimal performance under congestion.
  • Cut-through switching and low latency for real-time applications.
  • Rich Layer 2 and Layer 3 features ideal for cloud-scale networks.
  • Multiple system configurations suitable for both leaf and spine roles.
NVIDIA SN2000 Fabric Integration

Open Ethernet and disaggregated networking

NVIDIA’s Open Ethernet initiative supports disaggregated networking, giving customers the freedom to choose the OS that best fits their operational needs. SN2000 switches support multiple NOS options for optimized network control and ROI.

  • Vendor-neutral Open Ethernet approach reduces vendor lock-in.
  • Supports multiple operating systems including NVIDIA Cumulus Linux and SONiC.
  • Promotes interoperability with third-party systems.
  • Ideal for organizations adopting open, standards-based networking.
  • Improves CapEx and OpEx efficiency through flexibility and choice.

SN2000 platform variants

The SN2000 series includes four model variants powered by the NVIDIA Spectrum ASIC. These platforms deliver high throughput, advanced L2/L3 features, and are available at competitive price points—especially the SN2000B models for 10/40GbE networks.

Built for scale and reliability

SN2000 switches are standards-compliant and fully interoperable. Their robust design and software ecosystem make them ideal for cloud, HCI, storage, and data analytics environments demanding performance and resilience.

SN2000 Switch Family
Tech Specs

Tech Specs & Customization

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Switch Model

  • SN2100

Brand & Series

  • Brand: Mellanox
  • Series: Spectrum
  • Manufacturer: NVIDIA Corp

Ports

  • 16 x 100GbE QSFP28
  • 1 x RJ45 Console
  • 1 x RJ45 Management

Port Type

  • 100 Gigabit QSFP28

Performance

  • Switching Capacity: 3.2 Tbps
  • Latency: 300 µs

Capacity

  • Multicast Entries (L2): 256,000
  • Virtual Interfaces (VLANs): 4,000

Remote Management

  • CLI, SNMP v1/v2/v3, SSH-2, Telnet

Routing Protocols

  • BGP-4, OSPFv2, Static IPv4/IPv6 Routing, VRRP

Advanced Switching Features

  • Layer 3 Switching
  • ACL, DCBX, DHCP Relay, E-mail/Event Notification
  • Flow Control, IGMP Snooping, IPv6, LACP, LLDP
  • Load Balancing, MSTP, Non-Blocking Ports, PFC
  • Port Mirroring, PVRST+, RSTP, sFlow, Syslog

Compliant Standards

  • IEEE 802.1ab, 802.1Q, 802.1Qaz, 802.1Qbb
  • 802.1w, 802.1x, 802.3ad, 802.3x

Power & Cooling

  • Power Consumption: 175W
  • Hot-swap Power Supplies: 2

Airflow Direction

  • Back to Front

Software

  • Software Type: Cumulus Linux

Authentication Methods

  • LDAP, RADIUS, SSH2, TACACS+

Manageability

  • Yes

Form Factor

  • Rack-mountable (1U)
  • Rack Mounting Kit: Optional

Dimensions & Weight

  • Height: 1.7 in
  • Width: 7.9 in
  • Depth: 27 in
  • Rack Units: 1U
  • Weight: 24.25 lbs

Physical Characteristics

  • Color: Black

Certifications & Listings

  • RoHS 6/6 Compliant

Device Type

  • Internal Power Supply

Recommended Support

Get expert assistance and enterprise-grade services with NVIDIA Networking. Visit www.nvidia.com/networking or contact your NVIDIA representative for more details.

Packaged Quantity

  • 1
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