PCIe x4 Dual-port 10G Copper Ethernet Server Adapter (Intel X550)
LREC9812BTis a PCIe x4 3.0 10Gbps Dual Port Ethernet Server Adapter based on Intel X550 chipset, independently developed by Linkreal 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).
Jumbo Frame Transfer, No Frame Loss: PCIe x4 dual-port 10G Ethernet Network Adapter LRES1042PT
Complete technical details for integration and deployment planning.
| Controller | Intel Ethernet Controller X550AT2 |
|---|---|
| Baffle Height | Full height and half height |
| Power Consumption | Typical Power11.2W; Maximum Power13.0W |
| 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 usageQoS feature for Tx data by providing round-robin servicing and preventing head-of- line blockingSorting 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 VLANsIEEE 802.3 2005X flow control supportcompatible 10 GbE and 1 GbE Ethernet/ 802.3ap (KX/KX4) Specificationcompatible the 10 GbE 802.3ap (KR) Specificationcompatible 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（LxWxH）mm | 137X69X1.6 mm |
Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.
