table.generic tr th {background: #eee;}Intel Ethernet Network Adapter E835CQDA2DescriptionIntel® Trusted Execution TechnologyIntel® Trusted Execution Technology for safer computing is a versatile set of hardware extensions to Intel® processors and chipsets that enhance the digital office platform with security capabilities such as measured launch and protected execution. It enables an environment where applications can run within their own space, protected from all other software on the system.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 TechnologyIntel® 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 CapableSingle-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 PartitioningFlexible 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 performanceSpecifications Ports & interfaces Internal Yes PCI version 5.0 Fiber ports quantity 2 Fiber optic connector SFP28, QSFP28 PCI Card form factor Full-height (low-profile) Interface Fiber Host interface PCI Express Connectivity technology Wired Bandwidth Maximum data transfer rate 200000 Mbit/s Technical details PCI-SIG* SR-IOV Capable Yes PCI Card form factor Full-height (low-profile) 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 Trusted Execution Technology No Intel Flexible Port Partitioning Yes Intel Data Direct I/O Technology Yes Embedded options available No Storage Over Ethernet iSCSI, NFS Export Control Classification Number (ECCN) 5A992.C Commodity Classification Automated Tracking System (CCATS) 740.17B1 Compliance certificates CE, ICES, KCC, RCM, UKCA, BSMI, Federal Communications Commission (FCC), RoHS Status Launched Product brief URL https://cdrdv2.intel.com/v1/dl/getContent/834086 Network interface card cable medium Copper, Fiber Market segment Server Launch date Q1'26 Network Ethernet interface type 10 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet, 100 Gigabit Ethernet, 200 Gigabit Ethernet iSCSI support Yes Ethernet LAN Yes Networking standards IEEE 1588 Ethernet LAN data rates 10000,25000,50000,100000,200000 Mbit/s Maximum data transfer rate 200000 Mbit/s Design Internal Yes PCI Card form factor Full-height (low-profile) Component for Server Operational conditions Operating temperature (T-T) 0 - 65 °C Storage temperature (T-T) -40 - 70 °C Performance Ethernet adapter ARK ID 245162 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 Ethernet adapter ARK ID 245162 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 Trusted Execution Technology No Intel Flexible Port Partitioning Yes Intel Data Direct I/O Technology Yes Embedded options available No Storage Over Ethernet iSCSI, NFS Status Launched Product brief URL https://cdrdv2.intel.com/v1/dl/getContent/834086 Network interface card cable medium Copper, Fiber Market segment Server Launch date Q1'26 Export Control Classification Number (ECCN) 5A992.C Commodity Classification Automated Tracking System (CCATS) 740.17B1 Bracket height Low-Profile (LP) / Full-Height (FH)
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