| Manufacturer | Hewlett Packard Enterprise (HPE) |
| Chipset | Intel Ethernet Controller E810 |
| Ports | 2 x 100GbE OSFP28 |
| Form Factor | Standard PCIe 3.0 x16 Low Profile |
| Data Rate | 100 Gbps per port |
| CAS Latency | 22-22-22 |
| Form Factor | DIMM (Dual In-line Memory Module) |
| Connector Type | OSFP28 |
| Ethernet | 100GbE |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
The HPE P21112-B21 is an Intel E810-00DA2 Ethernet adapter that provides dual 100Gb ports with OSFP28 connectivity, delivering high-speed networking performance and low latency. This adapter is ideal for data-intensive applications, high-performance computing, cloud environments, and enterprise data centers where robust, high-bandwidth connectivity is essential for handling large data transfers and reducing network bottlenecks.