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General Information |
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Summary |
iWARP/RDMA
iWARP delivers converged, low-latency fabric services to data centers through Remote Direct Memory Access (RDMA) over Ethernet. The key iWARP components that deliver low-latency are Kernel Bypass, Direct Data Placement, and Transport Acceleration.
PCI-SIG* SR-IOV Capable
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.
Intel® Ethernet Power Management
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.
Flexible Port Partitioning
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.
Virtual Machine Device Queues (VMDq)
Virtual Machine Device Queues (VMDq) is a technology designed to offload some of the switching done in the VMM (Virtual Machine Monitor) to networking hardware specifically designed for this function. VMDq drastically reduces overhead associated with I/O switching in the VMM which greatly improves throughput and overall system performance |
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Ports & interfaces |
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Connectivity technology |
Wired |
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Host interface |
PCI Express |
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Interface |
Ethernet |
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Ethernet LAN (RJ-45) ports |
4 |
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PCI version |
2.1 |
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Network |
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Maximum data transfer rate |
5000 Mbit/s |
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Ethernet LAN |
Yes |
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Ethernet interface type |
Gigabit Ethernet |
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Ethernet LAN data rates |
1000 Mbit/s |
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Wi-Fi |
No |
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Maximum operating distance |
100 m |
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Design |
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Internal |
Yes |
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Component for |
Server |
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Product colour |
Black, Green, Steel |
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Form factor |
OCP 3.0 |
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Logistics data |
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Harmonized System (HS) code |
85176990 |
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Other features |
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Cable type |
Cat 5 up to 100m |
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Market segment |
Server |
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Intel Virtual Machine Device Queues (VMDq) |
Yes |
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PCI-SIG* SR-IOV Capable |
Yes |
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On-chip QoS and Traffic Management |
Yes |
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Intel Flexible Port Partitioning |
Yes |
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Speed & slot width |
5.0 GT/s, x4 Lane |
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Intelligent Offloads |
Yes |
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iWARP/RDMA |
No |
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Intel Ethernet Power Management |
Yes |
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Intel Virtualization Technology for Connectivity (VT-c) |
Yes |
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Interface type |
PCIe v2.1 (5.0 GT/s) |
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Product type |
Network Interface Card |
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Processor family |
Gigabit Ethernet Adapters (up to 2.5GbE)-Gigabit Ethernet Adapters (up to 2.5GbE) |
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Export Control Classification Number (ECCN) |
5A991 |
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Commodity Classification Automated Tracking System (CCATS) |
NA |
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Controller type |
Intel® Ethernet Controller i350 |
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Cabling type |
Cat 5 up to 100m |
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Bracket height |
OCP 3.0 |
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Storage Over Ethernet |
iSCSI, NFS |
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Launch date |
Q4'19 |
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Network interface card cable medium |
Copper |
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Network interface card type |
Server |
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Product brief URL |
https://www.intel.com/content/www/us/en/products/docs/network-io/ethernet/network-adapters/ethernet-adapter-i350-for-ocp-brief.html |
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Status |
Launched |
