Description
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.
| Feature |
Feature Value |
| Connectivity technology |
Wired |
| Host interface |
PCI Express |
| Interface |
Fiber |
| Fiber ports quantity |
2 |
| PCI Card form factor |
Full-height (low-profile) |
| Maximum data transfer rate |
40000 Mbit/s |
| Networking standards |
IEEE 802.1Q, IEEE 802.1as, IEEE 802.1p, IEEE 802.3, IEEE 802.3ad |
| Ethernet interface type |
10 Gigabit Ethernet, 40 Gigabit Ethernet |
| Ethernet LAN data rates |
10000,40000 Mbit/s |
| Cabling technology |
10GBase-T |
| VLAN tagging |
Yes |
| iSCSI support |
Yes |
| LAN controller |
Intel® XL710-BM1 |
| Internal |
Yes |
| Product colour |
Black, Green |
| Compatible operating systems |
intel.com/support/EthernetOS |
| 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 |
| Operating temperature (T-T) |
0 – 55 °C |
| Storage temperature (T-T) |
-40 – 70 °C |
| Storage relative humidity (H-H) |
0 – 90% |
| Sustainability certificates |
RoHS |
| Data transfer rate |
8 GT/s |
| Cable type |
QSFP+ Direct Attach Cabling up to 10m |
| 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 |
| Intelligent Offloads |
Yes |
| iWARP/RDMA |
No |
| Fiber Channel over Ethernet |
No |
| Intel Data Direct I/O Technology |
Yes |
| Intel Virtualization Technology for Connectivity (VT-c) |
Yes |
| Interface type |
PCIe v3.0 (8.0 GT/s) |
| Conflict-Free |
Yes |
| Product type |
13 |
| Ethernet adapter ARK ID |
83967 |
| Status |
Launched |
| Product family |
Intel 10 Gigabit server adapter |
| Product series |
Intel Converged XL710 |
| Product codename |
Fortville |
