Produktbeskrivning

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.

 

Egenskaper

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.

iWARP/RDMA
iWARP delivers converged, low-latency fabric services to data centers through Remote Direct Memory Access (RDMA) over Ethernet.

 

Teknisk specifikation

Typ av enhet	Nätverksadapter
Formfaktor	Instickskort - låg profil
Gränssnittstyp (buss)	PCI Express 3.0 x8
Version av PCI-specifikation	PCIe 3.0

Portar	100M/1G/2.5G/5G/10 Gigabit Ethernet x 4
Anslutningsteknik	Kabelansluten
Datalänkprotokoll	Fast Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet
Dataöverföringshastighet	10 Gbps
Nätverks/transportprotokoll	iSCSI, NFS
Funktioner	Virtual Machine Device Queues (VMDq), Virtualization Technology for Connectivity (VT-c), Data Direct I/O Technology (DDIO), Flexible Port Partitioning (FPP), intelligent avlastning

Gränssnitt	4 x 1/2.5/5/10GBase-T - RJ-45

Förpackningstyp	Detaljhandel