Produktbeskrivning

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 E810-XXVDA2 f/ OCP 3.0. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Product colour: Black, Green, Silver

 

Teknisk specifikation

Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Fiber ports quantity	2
Fiber optic connector	SFP28
PCI version	4.0

Ethernet interface type	Gigabit Ethernet,10 Gigabit Ethernet,25 Gigabit Ethernet
Ethernet LAN data rates	1000,10000 Mbit/s
LAN controller	Intel E810

Internal	Yes
Component for	Server
Product colour	Black,Green,Silver
Certification	FCC A, UL, CE, VCCI, BSMI, RCM, KCC

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

Width	115 mm
Depth	76 mm

Harmonized System (HS) code	8517620090

Cable type	SFP28 ports - DAC, Optics, And AOC's
Market segment	Server
Bracket height	OCP 3.0
Ethernet adapter ARK ID	184815
Export Control Classification Number (ECCN)	5A991
Intelligent Offloads	Yes
Commodity Classification Automated Tracking System (CCATS)	NA
Speed & slot width	16.0 GT/s, x8 Lane
iWARP/RDMA	Yes
Embedded options available	No
Intel Data Direct I/O Technology	Yes
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
Intel Virtualization Technology for Connectivity (VT-c)	Yes
Launch date	Q3'20
Storage Over Ethernet	iSCSI, NFS
Status	Launched
Network interface card cable medium	Copper, Fiber