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PCIe 2.0 x8 Dual SFP+ 10G Fiber NIC, X520-LR2 with Intel 82599 Chip + 2pcs 10G Single-Mode SFP+ Modules, 10GbE LR Optical Ethernet Server Card for NAS Virtualization Data Center
- Equipped with premium Intel 82599 controller, dual independent SFP+ ports at 10Gbps each; pre-installed two LR single-mode transceivers, supporting up to 10km long-distance transmission over single-mode LC fiber.
- PCIe2.0 x8 bus compatible with x8/x16 motherboard slots; full-height & low-profile brackets included for standard rack and slim 2U server installation.
- Built-in SR-IOV virtualization, full TCP/UDP/iSCSI/FCoE hardware offload, LACP aggregation and 9000MTU jumbo frame to drastically cut server CPU load for storage cluster.
- Open SFP+ slots flexibly compatible with optional SR multimode modules, DAC copper cables to adapt diverse onsite wiring needs.
- Full OS compatibility: Windows Server, mainstream Linux distributions & VMware ESXi; passive heatsink enables stable 24/7 non-stop enterprise operation.
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Complete pre-configured 10G long-distance fiber kit bundled with single-mode optical modules for plug-and-play deployment. Ideal for inter-building data center interconnection, remote NAS aggregation, virtual host uplink and enterprise long-span fiber networking upgrade.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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