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Intel Ethernet Network Adapter E810XXVDA4T
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.
Intel® Data Direct I/O Technology
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.
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.
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
Intel Ethernet Network Adapter E810-XXVDA4T Internal Fiber 25000 Mbit/s
MPN:
E810XXVDA4TGG1
Out of stock
Sale price
£819.75 GBP
Regular price
£1,431.41 GBP
VAT included.
Shipping calculated at checkout.
Details
Description
iWARP/RDMAiWARP 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.
Intel® Data Direct I/O Technology
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.
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.
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
Specifications
| Ports & interfaces | |
|---|---|
| Internal | Yes |
| Fiber ports quantity | 4 |
| Fiber optic connector | SFP28 |
| Interface | Fiber |
| Host interface | PCI Express |
| Connectivity technology | Wired |
| Bandwidth | |
| Maximum data transfer rate | 25000 Mbit/s |
| Technical details | |
| Speed & slot width | 16.0 GT/s, x16 Lane |
| PCI-SIG* SR-IOV Capable | Yes |
| On-chip QoS and Traffic Management | Yes |
| iWARP/RDMA | Yes |
| Intelligent Offloads | Yes |
| Intel Virtualization Technology for Connectivity (VT-c) | Yes |
| Intel Virtual Machine Device Queues (VMDq) | Yes |
| Intel Flexible Port Partitioning | Yes |
| Intel Data Direct I/O Technology | Yes |
| Storage Over Ethernet | iSCSI, NFS |
| Export Control Classification Number (ECCN) | 5A991 |
| Commodity Classification Automated Tracking System (CCATS) | NA |
| Processor family | 25GbE Intel Ethernet Network Adapter E810-25GbE Intel Ethernet Network Adapter E810 |
| Status | Launched |
| Network interface card cable medium | Copper, Fiber |
| Market segment | Server |
| Launch date | Q1'22 |
| Network | |
| LAN controller | Intel E810 |
| Ethernet LAN data rates | 1000,10000,25000 Mbit/s |
| Maximum data transfer rate | 25000 Mbit/s |
| Design | |
| Internal | Yes |
| Software | |
| Linux operating systems supported | RedHat EL Linux |
| System requirements | |
| Linux operating systems supported | RedHat EL Linux |
| Compatible operating systems | Linux* |
| Performance | |
| Linux operating systems supported | RedHat EL Linux |
| Speed & slot width | 16.0 GT/s, x16 Lane |
| PCI-SIG* SR-IOV Capable | Yes |
| On-chip QoS and Traffic Management | Yes |
| iWARP/RDMA | Yes |
| Intelligent Offloads | Yes |
| Intel Virtual Machine Device Queues (VMDq) | Yes |
| Intel Flexible Port Partitioning | Yes |
| Intel Data Direct I/O Technology | Yes |
| Other features | |
| Compatible operating systems | Linux* |
| Processor family | 25GbE Intel Ethernet Network Adapter E810-25GbE Intel Ethernet Network Adapter E810 |
| Cable type | SFP28 ports - DAC, Optics, and AOCs |
| Speed & slot width | 16.0 GT/s, x16 Lane |
| PCI-SIG* SR-IOV Capable | Yes |
| On-chip QoS and Traffic Management | Yes |
| iWARP/RDMA | Yes |
| Intelligent Offloads | Yes |
| Intel Virtualization Technology for Connectivity (VT-c) | Yes |
| Intel Virtual Machine Device Queues (VMDq) | Yes |
| Intel Flexible Port Partitioning | Yes |
| Intel Data Direct I/O Technology | Yes |
| Storage Over Ethernet | iSCSI, NFS |
| Status | Launched |
| Network interface card cable medium | Copper, Fiber |
| Market segment | Server |
| Launch date | Q1'22 |
| Export Control Classification Number (ECCN) | 5A991 |
| Commodity Classification Automated Tracking System (CCATS) | NA |
| Bracket height | Full-Height (FH) |
Shipping & Returns
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