HPE 571Sfp+

8 495 kr Ekskl. mva 271 kr/mnd (Ved leie i 36 måneder)
  • Lagerstatus: Bestillingsvare
  • Frakt fra: 99 kr
  • Artikkelnr.
  • 5010944418
  • Prod. art. nr.
  • 728987-B21

Raske fakta

Produsent
HP

Nøkkelfunksjoner

  • 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

Produktinformasjon

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.

Spesifikasjoner

Topptekst
Produsent HP
Nettverk og kommunikasjon
Tilkoblingsteknologi Kablet
Dataforbindelseprotokoll 10 GigE
Datakjedeprotokoll 10 Gigabit Ethernet
Dataoverføringshastighet 10000 Mbps
Nettverksfunksjoner Full duplex mode, Jumbo Frames support, PXE support, Large Send Offload (LSO), TCP Segmentation Offload (TSO)
Kompatibel standard IEEE 802.3, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3p, IEEE 802.1ab (LLDP)
Inkludert tilbehør
Inkludert tilbehør Lavprofilsbracket
Systemkrav
Støtte for operativsystem SuSE Linux Enterprise Server 11 SP2, Red Hat Enterprise Linux 5.8, Red Hat Enterprise Linux 5.9, Red Hat Enterprise Linux 6.3, SuSE Linux Enterprise Server 10 SP4, Red Hat Enterprise Linux 6.2
Tilpassede standarder
Kompatible standarder 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
Ekspansjon / Tilkoplinger
Tilkoblinger 2 x 10Gb Ethernet - SFP+
Generelt
Nettverkstilknytning / Grensesnitts(databuss)-type PCI Express 2.0 x8
Nettverkstype Nettverksadapter
Enhetstype Network adapter
General
Form Factor Plug-in card - low profile