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Ports & interfaces
Connectivity technology Wired
Host interface PCI Express
Ethernet LAN (RJ-45) ports 2
PCI version 2.0
Network
Maximum data transfer rate 10000 Mbit/s
Ethernet LAN data rates 10,1000 Mbit/s
Full duplex Yes
Fiber mode structure Multi-mode
Maximum operating distance 300 m
LAN controller Intel® 82599
Design
Internal Yes
Plug and Play Yes
Certification FCC B, UL, CE, VCCI, BSMI, CTICK, KCC
System requirements
Compatible operating systems https://www.intel.com/content/www/us/en/support/articles/000025890/network-and-i-o/ethernet-products.html
Operational conditions
Operating temperature (T-T) 0 - 55 °C
Storage temperature (T-T) -40 - 70 °C
Weight & dimensions
Width 145.5 mm
Logistics data
Harmonized System (HS) code 85176990
Other features
Compliance industry standards IEEE 802.3
Cable type MMF up to 300m
Market segment Server
Data transfer rate 10 Gbit/s
Ports quantity 2
Link/Act LED Yes
Intel Virtual Machine Device Queues (VMDq) Yes
PCI-SIG* SR-IOV Capable Yes
On-chip QoS and Traffic Management Yes
Intel Flexible Port Partitioning Yes
Speed & slot width 5.0 GT/s, x8 Lane
Message signal interrupt Yes
Low halogen options available No
Intelligent Offloads Yes
iWARP/RDMA No
Fiber Channel over Ethernet Yes
Intel Data Direct I/O Technology Yes
Intel Virtualization Technology for Connectivity (VT-c) Yes
Interface type PCIe v2.0 (5.0 GT/s)
Product type Network Interface Card
Thermal Design Power (TDP) 10.7 W
Launch date Q3'09
Number of QPI links Dual
Processor family 500 Network Adapters (up to 10GbE)-500 Network Adapters (up to 10GbE)
Network interface card cable medium Fiber
Ethernet adapter ARK ID 39774
Export Control Classification Number (ECCN) 5A992C
Commodity Classification Automated Tracking System (CCATS) G135872
Storage Over Ethernet iSCSI, FCoE, NFS
Born on date Q3'09
Network interface card type Server
Product brief URL https://www.intel.com/content/www/us/en/ethernet-products/converged-network-adapters/ethernet-x520-server-adapters-brief.html
Product name Intel Ethernet Converged Network Adapter X520-SR2
Status Launched
Last change 64826814
Controller type Intel® 82599 10 Gigabit Ethernet Controller
Cabling type MMF up to 300m
Bracket height Low-Profile (LP) / Full-Height (FH)
Product family Intel 10 Gigabit server adapter
Product series 500 Series Network Adapters (up to 10GbE)
Product codename Spring Fountain

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