The HPE 570SFP+ is a dual-port 10Gb Ethernet Onload server adapter is based on Solarflare's second generation 10GbE controller, Solarflare™ SFC9020, and delivers unmatched message rates with low latency and jitter over standard Ethernet along with the lowest CPU utilization and power consumption, enabling the industry's best performance and scalability for financial services and other enterprise data centers. The HPE 570SFP+ comes with both low profile and standard brackets and has two SFP+ cages that enable connections with DACs as well as SR fiber optic modules. It supports high performance networking features such as VLAN tagging, low latency interrupts, TCP and UDP checksum offloading, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, and PXE boot.
QuickSpecs
Generic
| Network Processor | Solarflare (SFC9020) |
| Data Rate | Two ports, each at 20 Gbps full duplex; 40 Gbps aggregate full duplex theoretical bandwidth |
| Bus type | PCI-e v2.0 at 5 GT/s, x8 |
| Form factor | Standard and low profile adapter compliant with the PCIe standard |
| IEEE Compliance | Solarflare (SF 9020) 802.3, 802.1ab, 802.3x, 802.3ad, 802.3p, 802.1q, 802.3ae |
| Operating Temperature | 41° to 131° F (5° to 55° C) |
| Operating Humidity | 5% to 95% non-condensing |
| Power | 7.5W maximum (5.9W Typical) |
| RoHS Compliance | 5 of 6 |
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