PCIe x8 single-port 10G SFP+ server adapter based on Intel 82599 for virtualized data centers.
When virtualized data centers face I/O bottlenecks during high-bandwidth application processing, efficient network offloading becomes critical. The LREC9801BF-SFP+ network adapter addresses this by integrating Intel 82599 hardware acceleration to reduce CPU overhead.
Featuring PCIe v2.0 x8 interface with 10Gbps data rate per port, this card enables seamless LAN and SAN convergence via iSCSI boot support. Intel VT-c technology including VMDq offloads data sorting from the hypervisor, significantly improving VM density and reducing latency in multi-tenant environments.
Designed for evolving virtualized infrastructure, this single-port 10G SFP+ adapter supports DPDK and SR-IOV for optimized packet processing. With low power consumption at 4.8W and broad OS compatibility, it delivers reliable connectivity for enterprise servers requiring scalable 10G Ethernet performance.
Based on Intel 82599 master control solution with integrated MAC and PHY layers for reliable 10G performance.
Single-port 10Gbps SFP+ interface supporting SR, LR, and Cu fiber types for flexible deployment.
Supports Intel VT-c, VMDq, and SR-IOV to reduce CPU utilization and improve VM density in virtualized environments.
Enables LAN, SAN, and IPC traffic sharing via iSCSI boot and FCoE support without dedicated adapters.
TCP/UDP/IP checksums, TCP segmentation, and intelligent queuing optimize multi-core processor performance.
Energy Efficient Ethernet (IEEE 802.3az) compliant with only 4.8W power consumption for reduced operational costs.
Complete technical details for integration and deployment planning.
| Controller Chip | Intel 82599 |
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| Bus Type | PCI Express v2.0 (5.0GT/s) x8, compatible with x16 |
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| Data Rate Per Port | 10Gbps |
| Connector | 4*10G SFP+ |
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| Fiber Type | 10000Base-SR, 10000Base-LR, 10000Base-Cu |
| Power Consumption | 4.8W |
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| Protocol Support | IEEE 802.3ae, IEEE 802.3x, IEEE 802.1AS, IEEE 802.1Q, IEEE 802.3AD, IEEE 1588, IEEE 802.3az |
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| Feature Support (Yes) | PXE, iSCSI, FCoE, DPDK, VMDq, Jumbo Frames, RSS, PCI-SIG SR-IOV |
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| Feature Support (No) | WoL |
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| Operating Temperature | 0 ℃ to 55 ℃ (32 ℉ to 131 ℉) |
|---|---|
| Storage Temperature | -40 ℃ to 70 ℃ (-40 ℉ to 158 ℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
| Certification | FCC, CE, RoHS |
| PCB Size (mm) | 165*69*1.6 |
|---|---|
| Package Size (mm) | 222*147*29 |
| Weight (g) | 103.4 |
| Bracket Height | Low Profile & Full Height |
| LED Indicators | 10Gbps Yellow Link + Green Blink |
| Windows | Windows 7/8/8.1/10, Windows Server 2003 R2/2008R2/2012R2/2016R2/2019/2019R2 |
|---|---|
| Linux | Stable Kernel version 2.6.x/3.x/4.x or later; CentOS/RHEL 6.5/7.x or later; Ubuntu 14.x/15.x/16.x or later |
| VMware | ESX/ESXi 4.x/5.x/6.x or later |
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