HP Ethernet NC522SFP 10Gb Dual Port
11.180.000 ₫
(*) Giá chưa bao gồm thuế VAT
PN: 468332-B21 FRU: 468349-001
HP Ethernet NC522SFP 10Gb Dual Port Server Adapter, Part: 468332-B21 (468349-001); Warranty 12 months.
The NC522SFP is an eight lane (x8) PCI Express (PCIe) 10 Gigabit network solution offering the highest bandwidth available in a ProLiant Ethernet adapter. This PCI Express Gen 2 adapter ships with two SFP+ (Small Form-factor Pluggable) cages suitable for connecting to Direct Attach Cable (DAC) or fiber modules supporting SR, LR, and LRM fiber optic cabling. The NC522SFP allows customers both flexibility and the ability to provision their ProLiant servers with bandwidth for every need.
Specifications
|
Feature |
Description |
| Model | 468332-B21
NOTE: A minimum of two gigabyte (2 GB) of server memory is required per each NC522SFP adapter. |
| Spare part | 468349-001 |
| Kit Contents | The option kit contents consist of the following items:
|
| Dual-port 10 Gigabit Ethernet Throughput | The 20,000 Mbps full duplex Ethernet transfer rate per port (40 Gbps aggregate full duplex) delivers outstanding network performance that improves response time and removes bottlenecks for the next generation data center. 10 Gigabit Ethernet bandwidth is ideal for high performance computing, database clusters, iSCSI storage, storage backups, grid systems, virtualization, server and I/O consolidation, fabric consolidation, and more. |
| PCI Express Interface | HP was an early champion of PCI Express bus technology and has played a key role in the development and industry adoption of the PCI Express specification. The NC522SFP is designed with an eight lane (x8) PCI Express bus based on the PCIe v2.0 standard. The adapter is backward compatible with four lane (x4) PCI Express automatically auto-sensing between x8 and x4 slots. |
| Jumbo Frames | Jumbo frames (also known as extended frames) permit a 8,000 byte transmission unit (MTU), which is five times the size of standard 1500 byte Ethernet frame. The NC522SFP adapter supports jumbo frames as a way to achieve higher throughput and better CPU utilization. Jumbo frames are particularly useful for database transfers and tape backups. |
| TCP Stateless Offloading | For overall improved system response, the NC522SFP adapter supports standard TCP/IP offloading techniques including:
|
| Interrupt Coalescing | Interrupt coalescing (interrupt moderation) groups multiple packets, thereby reducing the number of interrupts sent to the host. This process optimizes host efficiency, leaving the CPU available for other duties. |
| 802.1p QoS Tagging | IEEE quality of service (QoS) 802.1p tagging allows the adapter to mark or tag frames with a priority level across a QoS-aware network for improved traffic flow. |
| Management Support | Like all HP ProLiant server adapters, the NC522SFP adapter ships with agents that can be managed from HP Systems Insight Manager or other management application that support SNMP. |
| Server Integration | The NC522SFP adapter is a validated, tested, and qualified solution that is optimized for HP ProLiant servers. This approach provides a more robust and reliable networking solution than offerings from other venders and provides users with a single point of contact for both their servers and their The NC522SFP adapter is a validated, tested, and qualified solution that is optimized for HP ProLiant servers. This approach provides a more robust and reliable networking solution than offerings from other venders and provides users with a single point of contact for both their servers and their network adapters. |
| LED Indicators | Bracket LED indicators show link integrity and network activity for easy troubleshooting. |
| Server Support |
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