LREC9812BT

PCIe v3.0 x4 10 Gigabit Dual Copper Port Ethernet Server Adapter (based on Intel X550)

LREC9812BT

LREC9812BT LREC9812BT LREC9812BT LREC9812BT LREC9812BT
 

Key Features

  • Dual-port 10GbE adapters
  • PCI Express (PCIe) v3.0, 8.0 GT/s, x4 lanes
  • Low cost, low power,10 GbE performance for the entire datacenter
  • Standard CAT 6a cabling with RJ45 connectors
  • New generation single and dual port 1OGBASE-T controller with integrated MAC and PHY
  • Unified networking delivering LAN iSCSI and FCoE in one low-cost CNA
  • Network Virtualization, low latency
  • Low profile and full-height bracket

Introduction

LREC9812BTis a PCIe x4 3.0 10Gbps Dual Port Ethernet Server Adapter based on Intel X550 chipset, independently developed by Shenzhen Lianrui Electronics CO., ltd,and is compatible with PCIe x8,x16 slot.This adapter card optimizes its performance, making the system I/O no longer be the bottleneck of the network application.

The Server Adapter LREC9812BT Simplifies Migration to 10 Gigabit Ethernet (GbE), Provides iSCSI FCoE Virtualization and Flexible Port Partitioning (FPP).

Specifications

Features
Controller Intel Ethernet Controller X550AT2
Baffle Height Full height and half height
Power Consumption Typical Power 11.2W; Maximum Power 13.0W
System Support Windows ServerX 2012 R2;
Windows Server 2012 R2 Core;
Windows Server 2012;
Windows Server 2012 Core;
Windows Server 2008 R2;
Windows Server 2008 R2 Core;
LinuxX Stable Kernel version 2.6.32/3x;
LinuxX RHEL 6.5 and RHEL 7.0;
LinuxX SLES 11 SP3 and SLES 12;
FreeBSDX 9 and FreeBSDX 10;
UEFIX 2.1; UEFIX 2.3;
VMware ESXi 5.1(Limited Functionality);
VMware ESXi 5.5
Ports Dual 10GBASE-T RJ45 Port
Bus Type PCIe v3.0 (8.0GT/s) (2.0 and 1.1 compatible)
Bus Width x4 lane PCle operable in x8 and x16 slots
Data Rate Supported Per Port 10 GbE/1 GbE/100MbE(Only linux), 10GbE/1 GbE/100MbE
LED Indicators Link (green/orange bright) and ACTIVITY (green flashing)
Link Rate (green=10Gbps；orange=1Gbps/100Mbps)
Virtual Machine Device Queues (VMDq) Offloads data sorting from the hypervisor to silicon, improving data throughput and CPU usage
QoS feature for Tx data by providing round-robin servicing and preventing head-of- line blocking
Sorting based on MAC addresses and VLAN tags
Support for PCI-SIG SR-IOV Up to 64 VFs per port
IEEE 802.1Q VLAN Support with VLAN Tag Ability to create multiple VLAN segments
VXLAN Stateless Offloads A framework for overlaying virtualized layer 2 networks over layer 3 networks. VXLAN enables users to create a logical network for VMs across different networks
NVGRE Stateless Offloads Network Virtualization using Generic Routing Encapsulation. The encapsulation of an Ethernet Layer 2 Frame in IP that enables the creation of virtualized Layer 2 subnets that can span physical Layer 3 IP networks
Intel® Flow Director Yes
MSI-X Yes
FPP – 64 VFs Per Port Yes
Tx/Rx IP SCTP TCP and UDP Checksum Offloading (lPv4IPv6) Capabilities Yes
Tx TCP Segmentation Offload Yes
SNMP and RMON Yes
Protocol Support IEEE 802.1QX VLANs
IEEE 802.3 2005X flow control support
compatible 10 GbE and 1 GbE Ethernet/ 802.3ap (KX/KX4) Specification
compatible the 10 GbE 802.3ap (KR) Specification
compatible 1000BASE-BX Specification
PXE Yes
WoL No
Jumbo Frames 15.5 KB
Ethernet Power Management Yes
Storage iSCSI, NFS, FCoE, SMB
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -40°C to 70°C (-40°F to 158°F)
Storage Humidity Maximum: 90% non-condensing relative humidity at 35°C
Air Flow Minimum of 1 50 LFM required
Certifications FCC, CE, RoHS
Size（L x W x H) 137mm x 69mm x 1.6mm