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.
Intel® Ethernet Power Management Technology provides solutions to common power management approaches by reducing idle power, reducing capacity and power as a function of demand, operating at maximum energy efficiency whenever possible, and enabling functionality only when needed.
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.
Products specifications
Attribute name | Attribute value |
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Cable Type | SFP+ Direct Attached Twinaxial Cabling up to 10m |
Ethernet adapter ARK ID | 83964 |
Product series | Intel Converged X710 |
Product codename | Fortville |
LAN controller | Intel® X550 |
Number of VLANs | 4096 |
Product family | Intel 10 Gigabit server adapter |
PCI Card form factor | Half-height (low-profile) |
Status | Launched |
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 |
Intelligent Offloads | Yes |
Intel Ethernet Power Management | Yes |
iWARP/RDMA | No |
Fiber Channel over Ethernet | No |
Intel Data Direct I/O Technology | Yes |
Internal | Yes |
Product color | Green, Silver |
Product type | 13 |
Data transfer rate | 8 GT/s |
Linux operating systems supported | Yes |
Maximum data transfer rate | 40000 Mbit/s |
Interface type | PCIe v3.0 (8.0 GT/s) |
Cabling technology | 10GBase-T |
Fiber ports quantity | 2 |
Networking standards | IEEE 802.1Q, IEEE 802.1as, IEEE 802.1p, IEEE 802.3, IEEE 802.3ad |
VLAN tagging | Yes |
Compatible operating systems | intel.com/support/EthernetOS |
Connectivity technology | Wired |
Host interface | PCI Express |
Interface | Fiber |
Ethernet interface type | 40 Gigabit Ethernet |
Ethernet LAN data rates | 40000 Mbit/s |
iSCSI support | Yes |
Storage relative humidity (H-H) | 0 - 90 % |
Operating temperature (T-T) | 0 - 55 °C |
Storage temperature (T-T) | -40 - 70 °C |
Server operating systems supported | Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2012 R2, Windows Server 2012 R2 x64 |