R3B05A Technical Specifications<\/p>\n
HPE 32-Ports 100 Gigabit QSFP28 ONIE P2C DC Switch<\/p>\n
Manufacturer Part Number: R3B05A<\/p>\n
Brand Name: HPE<\/p>\n
Product Type: Managed Data Center Switch<\/p>\n
Total Ports: 32<\/p>\n
Port Type: 32 x 100GbE QSFP28<\/p>\n
Switching Capacity: 6.4 Tbps<\/p>\n
Forwarding Rate: 4.76 Bpps<\/p>\n
Layer Support: Layer 2 \/ Layer 3<\/p>\n
Latency: ~300 ns (cut-through mode)<\/p>\n
VLAN Support: 4,094 VLANs<\/p>\n
MAC Address Table: 288,000 entries<\/p>\n
Routing: IPv4 \/ IPv6, BGP, OSPF, VRF<\/p>\n
Buffer Size: 42MB shared packet buffer<\/p>\n
Stacking \/ Clustering: MLAG, VXLAN support<\/p>\n
Flow Control: IEEE 802.3x<\/p>\n
Quality of Service (QoS): Priority queues, DSCP, IEEE 802.1p<\/p>\n
Security: ACLs, 802.1X, RADIUS, TACACS+<\/p>\n
Management: CLI, SNMP, NetConf, REST API, ONIE<\/p>\n
Form Factor: 1U Rack-mountable<\/p>\n
Airflow: Port-to-Cable (P2C)<\/p>\n
Power Supply: Dual DC hot-swappable<\/p>\n","protected":false},"excerpt":{"rendered":"
R3B05A Overview<\/p>\n
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.<\/p>\n","protected":false},"featured_media":22510,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1318],"product_cat":[2905,332],"product_tag":[2940,1506,3006,2942],"class_list":["post-22509","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe","product_cat-hpe-network-switches-network-switches","product_cat-network-switches","product_tag-32-ports","product_tag-hpe","product_tag-qsfp28","product_tag-switch","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"\n