Dual Port 10GbE TOE iSCSI FCoE RDMA SR-IOV SFP+ PCI Express 2.0 x8 Dell N20KJ BroadCom BCM957810S

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International Buyers from outside United Kingdom

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This is NOT Consumer Grade Computing Hardware!
This is Enterprise Grade Computing Hardware.
It is intended for Servers, not for desktops.
Check compatibility before purchasing, please.
Have a doubt or need any answers? Ask, please. I would try to answer all questions to best of my knowledge or will point to some resources.
Do NOT buy, if you are unsure if it is what you need, please. Ask before purchasing, please.
Do NOT buy, if you are unsure what it is, please.
If you do not know exactly what it is and what it does, after reading full specification, then this is not for you and you should NOT buy it.

Specification copied from DataSheet Provided by Dell

Highlights

• Low-power single-chip solution for two ports of 10GBASE-KR compliant backplane 10G Ethernet

• Low-power single-chip solution for two ports of SFP+ optical converged network adapter

• iSCSI v1.0 Host Bus Adapter (HBA)

• FCoE HBA applications

• Applications with Energy Efficient Ethernet™ for power savings with 10GBASE-T

• Virtualization environments

• 10GBASE-KR Mezzanine card for server blades

• 10GBASE-T copper NIC with Broadcom external 10G copper PHY (e.g., BCM84833)

ADVANCED FEATURES

Media Interfaces

• Integrated dual 10 Gbps MAC with offload and dual 10GBASE-KR/SFF-8431 (SFP+)

• Single 25.00 MHz clock crystal for dual-port 10 Gbps operation

Host Interfaces

• PCI Express x8 3.0, 8 GT/s-ready

• PCI Express x8 2.0, 5 GT/s compliant

• PCI Express x8 1.1, 2.5 GT/s compliant

• PCI Express Lanes x1, x4, x8

• No external DRAM required; flow-through architecture

• PCI Express CLKREQ support

• Single Root I/O Virtualization

• Message Signal Interrupt (MSI/MSI-X) support

Network Interfaces

• Dual-port 10GBASE-KR/SFF-8431 (SFP+) interfaces for 1 Gbps/10 Gbps operation

• IEEE 802.3ap Clause 73-compliant backplane operation

• IEEE 802.3xx Clause 37-compliant auto-negotiation for 1 Gbps

TCP/IP Offload Engine (TOE)

• Microsoft® TCP chimney compliant

• Full FASTPATH® TCP offload for IPv4 and IPv6

Internet Small Computer Systems Interface (iSCSI) Controller

• Offloaded full HBA functionality iSCSI initiator

• iSCSI boot and iSCSI crash dump support

Fibre Channel over Ethernet (FCoE)

• Receiver and transmitter CRC offload

• Offloaded full HBA functionality FCoE initiator

RDMA Controller (R-NIC)

• Hardware-based data placement in application buffers without CPU intervention (for user and Kernel modes)

• Low latency

Robust Manageability

• Network Controller Sideband Interface (NC-SI)

• PXE v2.1 remote boot

• Wake-on-LAN (WOL)

• Statistics gathering (SNMP MIB II, Ethernet MIB) (IEEE 802.2x, Clause 30)

• Comprehensive diagnostic and configuration software suite

Data Center Bridging (DCB)

• Enhanced Transmission Selection (ETS) (IEEE 802.1Qaz)

• Quantized Congestion Notification-Capable (QCN) (IEEE 802.1Qau)

• Priority Flow Control (PFC) (IEEE 802.1Qbb)

• IEEE 802.1Qbg- and IEEE 802.1Qbh-capable for traffic switching

SR-IOV 10 Gbps/Converged solution—Power and space optimized for Blade server, Rack, Tower, and Converged Network Adapter applications

Extremely low CPU utilization for iSCSI, FCoE, TCP/IP, and RDMA applications

• Host CPU is free to run application code

• Minimal load on memory subsystem with zero copy

Accelerated IP-based file and block storage

• Lower CPU utilization for file-level storage protocols such as CIFS/SMB and NFS

• Offloaded and accelerated iSCSI block storage with high I/O per second and low CPU utilization

Accelerated FCoE

• Offloaded and accelerated FCoE for Fibre Channel block storage with high I/O per second and low CPU utilization Performance-focused—Optimized for high throughput, low latency, and CPU utilization

• Adaptive interrupt coalescing

• RSS reduces CPU utilization on multiCPU systems.

• MSI/MSI-X allows interrupt distribution in a multi-CPU system.

Robust and highly manageable

• NC-SI enables high bandwidth out-of-band system management functionality over shared infrastructure.

• Guaranteed delivery of management traffic

• PXE v2.1, ACPI v2.0b, WOL

• Host-BMC Communication for connectivity between local host and Management Controller (MC/BMC)

Server class reliability, availability, and performance features

• Link aggregation and load balancing - Switch-dependent

• IEEE 802.3ad (LACP), generic trunking (GEC/FEC)

- Switch- and NIC-independent