Produktbeskrivning

Intel® Trusted Execution Technology
Intel® 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/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.

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

 

Viktiga egenskaper

Intel E835-CQDA2 OCP3.0. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 200000 Mbit/s

 

Teknisk specifikation

Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Fiber optic connector	SFP28,QSFP28
Fiber ports quantity	2
PCI version	5.0
PCI Card form factor	Full-height (low-profile)

Maximum data transfer rate	200000 Mbit/s
Networking standards	IEEE 1588
Ethernet LAN	Yes
Ethernet interface type	10 Gigabit Ethernet,25 Gigabit Ethernet,50 Gigabit Ethernet,100 Gigabit Ethernet,200 Gigabit Ethernet
Ethernet LAN data rates	10000,25000,50000,100000,200000 Mbit/s
iSCSI support	Yes

Internal	Yes
Component for	Server
Form factor	OCP 3.0

Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C

Compliance certificates	CE,ICES,KCC,RCM,UKCA,BSMI,Federal Communications Commission (FCC),RoHS

Market segment	Server
Intel Flexible Port Partitioning	Yes
On-chip QoS and Traffic Management	Yes
Intel Virtualization Technology for Connectivity (VT-c)	Yes
Intelligent Offloads	Yes
Embedded options available	No
PCI-SIG* SR-IOV Capable	Yes
iWARP/RDMA	Yes
Ethernet adapter ARK ID	245159
Export Control Classification Number (ECCN)	5A992.C
Intel Virtual Machine Device Queues (VMDq)	Yes
Commodity Classification Automated Tracking System (CCATS)	740.17B1
Bracket height	OCP 3.0
Intel Trusted Execution Technology	No
Intel Data Direct I/O Technology	Yes
Storage Over Ethernet	iSCSI, NFS
Product brief URL	https://cdrdv2.intel.com/v1/dl/getContent/834085
Network interface card cable medium	Copper, Fiber
Launch date	Q1'26
Status	Launched