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 |
|
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 |
