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| Item number: CIEN4-33648582 Manufacturer no.: X520DA2OCPG2P20 EAN/GTIN: 5032037062732 |
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![](/p.gif) | Intel® Data Direct I/O Technology is a platform technology that improves I/O data processing efficiency for data delivery and data consumption from I/O devices. With Intel DDIO, Intel® Server Adapters and controllers talk directly to the processor cache without a detour via system memory, reducing latency, increasing system I/O bandwidth, and reducing power consumption.
Single-Root I/O Virtualization (SR-IOV) involves natively (directly) sharing a single I/O resource between multiple virtual machines. SR-IOV provides a mechanism by which a Single Root Function (for example a single Ethernet Port) can appear to be multiple separate physical devices.
Flexible Port Partitioning (FPP) technology utilizes industry standard PCI SIG SR-IOV to efficiently divide your physical Ethernet device into multiple virtual devices, providing Quality of Service by ensuring each process is assigned to a Virtual Function and is provided a fair share of the bandwidth. More information: Logistics data | Harmonized System (HS) code | 8517620090 | Design | Internal | Yes | ![](/p.gif) | Product colour | Green, Grey | Other features | Data transfer rate | 5 GT/s | ![](/p.gif) | Cable type | SFP+ Direct Attached Twin Axial Cabling up to 10m | ![](/p.gif) | Market segment | Server | ![](/p.gif) | Number of VLANs | 4096 | ![](/p.gif) | Intel Virtual Machine Device Queues (VMDq) | Yes | ![](/p.gif) | PCI-SIG* SR-IOV Capable | Yes | ![](/p.gif) | On-chip QoS and Traffic Management | Yes | ![](/p.gif) | Intel Flexible Port Partitioning | Yes | ![](/p.gif) | Speed | 5.0 GT/s, x8 Lane | ![](/p.gif) | Intelligent Offloads | Yes | ![](/p.gif) | Intel Ethernet Power Management | Yes | ![](/p.gif) | Intel Data Direct I/O Technology | Yes | ![](/p.gif) | Intel Virtualization Technology for Connectivity (VT-c) | Yes | ![](/p.gif) | Interface type | PCIe v2.0 (5.0 GT/s) | ![](/p.gif) | Product type | Network Interface Card | ![](/p.gif) | Processor family | 500 Network Adapters (up to 10GbE)-500 Network Adapters (up to 10GbE) | ![](/p.gif) | Ethernet adapter ARK ID | 85479 | ![](/p.gif) | Export Control Classification Number (ECCN) | 5A992C | ![](/p.gif) | Commodity Classification Automated Tracking System (CCATS) | G135872 | ![](/p.gif) | Controller type | Intel 82599 | ![](/p.gif) | Cabling type | SFP+ Direct Attached Twin Axial Cabling up to 10m | ![](/p.gif) | Bracket height | No bracket | ![](/p.gif) | Storage Over Ethernet | iSCSI, NFS | ![](/p.gif) | Launch date | Q3'13 | ![](/p.gif) | Network interface card cable medium | Copper | ![](/p.gif) | Network interface card type | Server | ![](/p.gif) | Product brief URL | https://www.intel.com/content/www/us/en/ethernet-products/converged-network-adapters/server-adapter-x520-da1-da2-for-ocp-brief.html | ![](/p.gif) | Status | Launched | ![](/p.gif) | Last change | 64826834 | ![](/p.gif) | Product family | Intel 10 Gigabit server adapter | ![](/p.gif) | Product series | 500 Series Network Adapters (up to 10GbE) | ![](/p.gif) | Product codename | Niantic | Operational conditions | Operating temperature (T-T) | 0 - 55 °C | ![](/p.gif) | Storage temperature (T-T) | -40 - 70 °C | ![](/p.gif) | Storage relative humidity (H-H) | 0 - 90 % | Ports & interfaces | Connectivity technology | Wired | ![](/p.gif) | Host interface | PCI Express | ![](/p.gif) | Interface | Fiber | ![](/p.gif) | Ethernet LAN (RJ-45) ports | 2 | ![](/p.gif) | Fiber ports quantity | 2 | ![](/p.gif) | Fiber optic connector | SFP+ | ![](/p.gif) | PCI version | 2.0 | System requirements | Compatible operating systems | https://www.intel.com/content/www/us/en/support/articles/000025890/network-and-i-o/ethernet-products.html | ![](/p.gif) | Linux operating systems supported | Yes | ![](/p.gif) | Server operating systems supported | Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2012 R2, Windows Server 2012 R2 x64 | Network | Maximum data transfer rate | 10000 Mbit/s | ![](/p.gif) | Networking standards | IEEE 802.1as, IEEE 802.3, IEEE 802.3x | ![](/p.gif) | Ethernet interface type | 10 Gigabit Ethernet, Gigabit Ethernet | ![](/p.gif) | Ethernet LAN data rates | 10,1000 Mbit/s | ![](/p.gif) | VLAN tagging | Yes | ![](/p.gif) | iSCSI support | Yes | ![](/p.gif) | Maximum operating distance | 10 m | ![](/p.gif) | LAN controller | Intel® 82599 |
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![](/p.gif) | Other search terms: Fibre channel controller, Fibre channel controllers, Fibre channel card, Fibre channel cards, Fibre channel networking card, Fibre channel networking cards, RJ-45 / PCI-Express Card, RJ-45 / PCI-Express Cards, RJ-45 / PCI-Express network card, RJ-45 / PCI-Express network cards, SFP network card, SFP network cards, Server network adapters, sfp network card, network interface controller, network interface controllers, physical network interfac, network card, network cards, network adapter, network adapters, LAN card, LAN cards, WLAN card, WLAN cards, LAN adapter, LAN adapters, WLAN adapter, WLAN adapters, LAN, WLAN, NIC |
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