R3B05A HPE 32-Ports 100 Gigabit QSFP28 ONIE P2C DC Switch
Out of stock
R3B05A Overview
The HPE R3B05A is a high-performance 100 Gigabit Ethernet switch designed for data centers, cloud environments, and service provider networks that require massive throughput, low latency, and scalability. Equipped with 32 QSFP28 ports, the switch delivers flexible high-speed connectivity supporting 100GbE, 40GbE, and breakout options for 25GbE or 10GbE, ensuring seamless integration with modern data center architectures.It runs with ONIE (Open Network Install Environment), allowing users to deploy their choice of network operating systems (NOS), enabling disaggregation and flexibility for customized networking solutions. This open approach makes the R3B05A suitable for organizations adopting software-defined networking (SDN) or vendor-agnostic infrastructures.
R3B05A Technical Specifications
HPE 32-Ports 100 Gigabit QSFP28 ONIE P2C DC Switch
Manufacturer Part Number: R3B05A
Brand Name: HPE
Product Type: Managed Data Center Switch
Total Ports: 32
Port Type: 32 x 100GbE QSFP28
Switching Capacity: 6.4 Tbps
Forwarding Rate: 4.76 Bpps
Layer Support: Layer 2 / Layer 3
Latency: ~300 ns (cut-through mode)
VLAN Support: 4,094 VLANs
MAC Address Table: 288,000 entries
Routing: IPv4 / IPv6, BGP, OSPF, VRF
Buffer Size: 42MB shared packet buffer
Stacking / Clustering: MLAG, VXLAN support
Flow Control: IEEE 802.3x
Quality of Service (QoS): Priority queues, DSCP, IEEE 802.1p
Security: ACLs, 802.1X, RADIUS, TACACS+
Management: CLI, SNMP, NetConf, REST API, ONIE
Form Factor: 1U Rack-mountable
Airflow: Port-to-Cable (P2C)
Power Supply: Dual DC hot-swappable
