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.
For support call us at
+442037470227
Item Overview
Delivery Options
Return & Warranty
Reviews
Description
Specification
Media
Reviews
Loading...
Description
Product Features:
- Wired
- PCI Express 2.0 Fiber
- 10 Gigabit Ethernet, Gigabit Ethernet 10000 Mbit/s
- Internal
Intel X520DA2OCPG2P20 network card Internal Fiber 10000 Mbit/s
Ethernet Server Adapter X520-DA2 for Open Compute Project
Intel X520DA2OCPG2P20, Internal, Wired, PCI Express, Fiber, 10000 Mbit/s, Green, Grey
Intel X520DA2OCPG2P20. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 10000 Mbit/s. Product colour: Green, Grey
Specification
Ports & interfaces
Connectivity technology
Wired
Host interface
PCI Express
Interface
Fiber
Ethernet LAN (RJ-45) ports
2
Fiber ports quantity
2
Fiber optic connector
SFP+
PCI version
2.0
Network
Maximum data transfer rate
10000 Mbit/s
Networking standards
IEEE 802.1as, IEEE 802.3, IEEE 802.3x
Ethernet interface type
10 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data rates
10,1000 Mbit/s
VLAN tagging
Yes
iSCSI support
Yes
Maximum operating distance
10 m
LAN controller
Intel® 82599
Design
Product colour
Green, Grey
Internal
Yes
System requirements
Compatible operating systems
https://www.intel.com/content/www/us/en/support/articles/000025890/network-and-i-o/ethernet-products.html
Linux operating systems supported
Yes
Server operating systems supported
Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2012 R2, Windows Server 2012 R2 x64
Operational conditions
Operating temperature (T-T)
0 - 55 °C
Storage temperature (T-T)
-40 - 70 °C
Storage relative humidity (H-H)
0 - 90%
Logistics data
Harmonized System (HS) code
8517620090
Other features
Data transfer rate
5 GT/s
Cable type
SFP+ Direct Attached Twin Axial Cabling up to 10m
Market segment
Server
Number of VLANs
4096
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
Low halogen options available
No
Intelligent Offloads
Yes
iWARP/RDMA
No
Intel Ethernet Power Management
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)
Storage Over Ethernet
iSCSI, NFS
Launch date
Q3'13
Network interface card cable medium
Copper
Network interface card type
Server
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
Product type
Network Interface Card
Status
Launched
Last change
64826834
Processor family
500 Network Adapters (up to 10GbE)-500 Network Adapters (up to 10GbE)
Ethernet adapter ARK ID
85479
Export Control Classification Number (ECCN)
5A992C
Commodity Classification Automated Tracking System (CCATS)
G135872
Controller type
Intel 82599
Cabling type
SFP+ Direct Attached Twin Axial Cabling up to 10m
Bracket height
No bracket
Product family
Intel 10 Gigabit server adapter
Product series
500 Series Network Adapters (up to 10GbE)
Product codename
Niantic