Description
The HPE SN2100M 100GbE 16QSFP28 Switch (Q2F23A) delivers high-performance, low-latency, and zero packet-loss Ethernet connectivity for demanding data center environments. Designed for modern workloads and enhanced for storage and hyper-converged infrastructure, this compact 1U half-width switch supports 16 x 100GbE QSFP28 ports and ensures full line-rate performance across Layer 2 and Layer 3 networks.
With ultra-low latency under 300ns, dynamic shared buffers, and breakout capabilities, the SN2100M enables scalable and efficient deployments in top-of-rack (ToR) and spine-leaf architectures. Supporting flexible port speeds from 1GbE to 100GbE, it is ideal for flash storage, software-defined data centers, and mission-critical applications.
| Feature | Specification |
|---|---|
| Product Number | Q2F23A |
| Product Type | Managed L3 Ethernet Switch |
| Ports | 16 x 100GbE QSFP28 |
| Port Speeds Supported | 1/10/25/40/50/100 GbE |
| Switching Capacity | 3.2 Tbps |
| Forwarding Performance | Wire-speed, zero packet loss |
| Latency | Under 300 nanoseconds |
| Form Factor | 1U Half Width, Rack-Mountable |
| Media Type | QSFP28 (optical/fiber) |
| Power Supply | Power-to-Connector airflow; Redundant PSU capable |
| Power Consumption | < 95 Watts |
| Compatible Systems | HPE J2000, Apollo 4200, Apollo 4200 Gen10 |
| Software Requirements | ONYX and ONIE |
| Upgrade Options | 8-port license upgrade (Q2M94AAE) |
| Product Dimensions | 1.72 x 7.87 x 20 in |
| Weight | 10 lb |
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