6 595 kr 204 krpr. måned (Delbetaling 36 måneder)
  • Lagerstatus: Bestillingsvare. Ukendt leveringstid.
  • Forsendelse fra: 69 kr
  • Varenummer
  • 5010944418
  • Prod. varenr.
  • 728987-B21




  • The 20,000 Mb/s full duplex Ethernet transfer rate per port (40 Gb/s 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 financial services, high performance computing, database clusters, iSCSI storage, storage backups, grid systems, virtualization, server and I/O consolidation, fabric consolidation, and more
  • The HP 571SFP+ Adapter 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
  • The HP 571SFP+ Adapter supports jumbo frames (also known as extended frames), permitting up to a 9K byte (KB) transmission unit (MTU) when running Ethernet I/O traffic
  • This is over 5X the size of a standard 1500-byte Ethernet frame
  • With jumbo frames, networks can achieve higher throughput performance and greater CPU utilization


  • These attributes are particularly useful for database transfer and tape backup operations
  • 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
  • IEEE 802.1Q virtual local area network (VLAN) protocol allows each physical port of the HP 571SFP+ adapter to be separated into multiple virtual NICs for added network segmentation and enhanced
  • VLANs increase security by isolating traffic between users. Limiting the broadcast traffic to within the same VLAN domain also improves performance
  • The HP 571SFP+ Adapter provides support for 802.1Q (VLAN)
  • Like all HP ProLiant server adapters, the HP 571 SFP+ adapter ships with agents that can be managed from HP Systems Insight Manager or other management application that support SNMP


The HP Ethernet 10Gb 2-port 571SFP+ Adapter based on the Performant SFC9020 controller from Solarflare is designed to address issues facing data center managers today. Equipped to handle the application loads of the latest multi-core processors, the HP Ethernet 571 adapter also delivers unmatched power efficiency for the consolidation and deployment of high-density servers.


Producent HP
Grænseflade (bus) type PCI Express 2.0 x8
Netværk / Type Netværksadapter
Device Type Network adapter
Form Factor Plug-in card - low profile
Included accessories
Included Accessories Low-profile bracket
OS er påkrævet Red Hat Enterprise Linux 6.2, SuSE Linux Enterprise Server 10 SP4, SuSE Linux Enterprise Server 11 SP2, Red Hat Enterprise Linux 5.8, Red Hat Enterprise Linux 5.9, Red Hat Enterprise Linux 6.3
Expansion / Connectivity
Interfaces 2 x 10Gb Ethernet - SFP+
Compliant Standards
Compliant Standards UL, BSMI, BSMI CNS 13438 Class A, EN 61000-3-2, ICES-003, EN 61000-3-3, EN55024, CISPR 22, EN55022 Class B, FCC Part 15 B, RoHS, VCCI Class B, KN22, KN24
Netværk og Kommunikation
Tilslutningsteknologi Kabling
Dataforbindelsesprotokol 10 GigE, 10 Gigabit Ethernet
Dataoverførselshastighed 10000 Mbps
Network & Communication
Data Link Protocol 10 Gigabit Ethernet
Networking / Features Full duplex mode, Jumbo Frames support, PXE support, Large Send Offload (LSO), TCP Segmentation Offload (TSO)
Compliant Standards IEEE 802.3, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3p, IEEE 802.1ab (LLDP)