Produktbeskrivning
Intel's family of adapter, the Intel' Ethernet Converged Network Adapter X520 with SFP+ connectivity, is the flexible and scalable Ethernet adapter for today's demanding data center environments. Data center networks are being pushed to their limits. The escalating deployments of servers with multi-core processors and demanding applications such as High Performance Computing (HPC), database clusters, and video-on-demand are driving the need for 10 Gbps connections. Customers require flexible and scalable I/O solutions to meet the rigorous requirements of running mission-critical applications in virtualized and unified storage environments.
Egenskaper
Low-profileEnables higher bandwidth and throughput from standard and low-profile PCIe slots and servers.
Load balancing on multiple CPUsIncreases performance on multi-processor systems by efficiently balance CPU cores when used with Receive-Side Scaling (RSS) from Microsoft or scalable I/O on Linux.
ISCSI remote boot supportProvides centralized storage area network (SAN) management at a lower cost than other iSCSI solutions.
Intel Direct Cache Access (DCA)Enables the adapter to pre-fetch the data from memory, avoiding cache misses and improving application response time.
MSI-X supportMinimizes the overhead of interrupts. Load-balancing of interrupt handling between multiple cores/CPUs.
Low latency interruptsBased on the sensitivity of the incoming data, the adapter can bypass the automatic moderation of time intervals between the interrupts.
Header splits and replication in receiveHelps the driver focus on the relevant part of the packet without the need to parse it.
IPsec offloadOffloads IPsec capability onto the adapter instead of the software to significantly improve I/O throughput and CPU usage.
Virtual Machine Load Balancing (VLMB)Virtual Machines Load Balancing (VMLB) provides traffic load balancing across virtual switch, port, cable, or adapter failure.
Watchdog timerGives an indication to the manageability firmware or external devices that the chip or the driver is not functioning.
Teknisk specifikation
Allmänt
Typ av enhet | Nätverksadapter |
Formfaktor | Instickskort - låg profil |
Gränssnittstyp (buss) | PCI Express 2.0 x8 |
Nätverk
Portar | 10GBase-SR x 2 |
Anslutningsteknik | Kabelansluten |
Typ av kablage | Ethernet 10GBase-SR |
Datalänkprotokoll | Gigabit Ethernet, 10 Gigabit Ethernet, FCoE (Fibre Channel over Ethernet) |
Dataöverföringshastighet | 10 Gbps |
Nätverks/transportprotokoll | TCP/IP, UDP/IP, IPSec, iSCSI |
Protokoll för administration på distans | SNMP, RMON |
Statusindikatorer | Portöverföringshastighet, länk/akvititet |
Funktioner | Belastningsutjämning, VLAN-stöd, Virtual Machine Device Queues (VMDq) |
Standarder som följs | IEEE 802.3, IEEE 802.1Q, IEEE 802.3ad (LACP), IEEE 802.1ae, IEEE 802.1as |
Processor / Minne
Processor | Intel 82599ES |
Expansion/Anslutning
Gränssnitt | 2 x 10GBASE-SR - LC multiläge - x 2 |
Kompatibla kortplatser | 1 x PCI Express 2.0 x8 |
Diverse
Standarder som följs | FCC Klass B-certifierade, UL, VCCI, C-Tick, BSMI, RoHS |
Förpackningstyp | Parti |
Programvara / Systemkrav
Operativsystem erfordras | Microsoft Windows 7, Linux 2.6.x, SuSE Linux Enterprise Server 11, Microsoft Windows Server 2008 SP2, Microsoft Windows Vista SP2, SuSE Linux Enterprise Server 10, Microsoft Windows Server 2003 R2, Red Hat Enterprise Linux 5, Microsoft Windows Server 2003 SP2, Red Hat Enterprise Linux 6, VMware ESXi, Windows 8, Microsoft Windows Server 2012, VMware ESX, Linux 3.x, FreeBSD 9 |
Tillverkarens garanti
Service och support | Begränsad garanti - livstid |
Miljöparametrar
Min temperatur vid drift | 0 °C |
Max temperatur vid drift | 55 °C |