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System x Intel x520 Dual Port 10GbE SFP+ Adapter for IBM System x

System x Intel x520 Dual Port 10GbE SFP+ Adapter for IBM ...
17226 Kč
14236 Kč bez DPH
Dostupnost: Nedostupné
Part no.: 49Y7960
Kód produktu: 12922027
Výrobce: LENOVO
Váha: 0,31
Záruka: 12 měsíců
Kalkulačka splátek CETELEM
Kup teď 1723,- Později 10 splátek
Popis produktu: Part number 49Y7960
ASIC Intel 82599
Ports 2 open cages to hold SFP+ Transceivers and DAC cables
Bus interface x8 PCIe Gen 2.0
Standards 10GBASE-SR, 10GBASE-LR, SFF8431 10 GSFP+ Cu (DAC)
IEEE802.3ad (Link Aggregation)
IEEE802.1q (VLAN), 802.1p (QoS/CoS)
IEEE802.3x (Flow Control),802.1au (Congestion Notification), 802.1Qau (Backward Flow Control)
IEEE 802.1ae (MAC Level Encryption)
IEEE 1588 (Time Stamping) and 802.1as (Timing and Synchronization)
Jumbo Frames (9,000 bytes)
VMDq Offloads the data-sorting functionality from the hypervisor to the network hardware, improving data throughput and CPU usage
Provides QoS feature on the Tx data by providing round-robin servicing and preventing head-of-line blocking
Sorting based on MAC addresses and VLAN tags
Next-Generation VMDq1 (64 queues per port)
Enhanced QoS feature by providing weighted round-robin servicing for the Tx data
Provides loopback functionality, where data transfer between the virtual machines within the same physical server need not go out to the wire and come back in, improving throughput and CPU usage
Supports replication of multicast and broadcast data
Virtual machine load balancing Virtual machine load balancing (VMLB) provides traffic load balancing (Tx and Rx) across virtual machines bound to the team interface, as well as fault tolerance in the event of switch, port, cable, or adapter failure
Physical features 5.73 inch long, without bracket
Standard bracket (low profile available)
Supported servers Visit the IBM ServerProven® page for the latest supported servers at: ibm.com/servers/eserver/serverproven/compat/us/
Supported operating systems For latest information, visit IBM ServerProven information at: http://www-03.ibm.com/systems/info/x86servers/serverproven/compat/us/xseries/7148/ibm_49Y7910.html
Power 6.5 W nominal
Warranty One year limited warranty. When installed in an IBM System x server, these cards assume your system’s base warranty and any IBM ServicePac® upgrade


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