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4-Port 10Gb PCIe Network Card, ConnectX-4 Lx, SFP+, RDMA RoCE
Limited time offer, ends 11/01 By VoltSync
- FOUR 10G PORTS, ONE SLOT: ConnectX-4 Lx drives four SFP+ ports at line-rate 10GbE each (10G/1G auto-negotiation) 40Gbps aggregate where PCIe slots are scarce, such as 1U routers and dense virtualization hosts.; CHECK YOUR BIOS FIRST: Requires a PCIe 3.0 x16 slot with x8/x8 bifurcation enabled for all four ports to run; without bifurcation only two ports work. Message us for a compatibility list.; RoCE RDMA & OVERLAY OFFLOADS: Native RoCE accelerates NVMe-oF and clustered storage; VXLAN/GENEVE/NVGRE hardware offload keeps overlay networks (SDN, cloud stacks) off the CPU.; VPP: Virtualization-ready SR-IOV with up to 127 virtual functions per port (254 per card), DPDK, jumbo frames and DCB for stable high-density VM deployments.; SERVER-GRADE I/O: PXE/UEFI boot, NC-SI sideband management, aluminum heat sink, low-profile + full-height brackets; drivers for Windows Server, Linux and VMware ESXi.
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FOUR 10G PORTS, ONE
SLOT: ConnectX-4 Lx drives four SFP+ ports at line-rate 10GbE each (10G/1G auto-negotiation) 40Gbps aggregate where PCIe slots are scarce, such as 1U routers and dense virtualization hosts.;
CHECK YOUR BIOS FIRST: Requires a PCIe 3.0 x16 slot with x8/x8 bifurcation enabled for all four ports to run; without bifurcation only two ports work. Message us for a compatibility list.;
RoCE RDMA & OVERLAY OFFLOADS: Native RoCE accelerates NVMe-oF and clustered storage; VXLAN/GENEVE/NVGRE hardware offload keeps overlay networks (SDN, cloud stacks) off the CPU.;
VPP: Virtualization-ready SR-IOV with up to 127 virtual functions per port (254 per card), DPDK, jumbo frames and DCB for stable high-density VM deployments.;
SERVER-GRADE I/O: PXE/UEFI boot, NC-SI sideband management, aluminum heat sink, low-profile + full-height brackets; drivers for Windows Server, Linux and VMware ESXi.
SLOT: ConnectX-4 Lx drives four SFP+ ports at line-rate 10GbE each (10G/1G auto-negotiation) 40Gbps aggregate where PCIe slots are scarce, such as 1U routers and dense virtualization hosts.;
CHECK YOUR BIOS FIRST: Requires a PCIe 3.0 x16 slot with x8/x8 bifurcation enabled for all four ports to run; without bifurcation only two ports work. Message us for a compatibility list.;
RoCE RDMA & OVERLAY OFFLOADS: Native RoCE accelerates NVMe-oF and clustered storage; VXLAN/GENEVE/NVGRE hardware offload keeps overlay networks (SDN, cloud stacks) off the CPU.;
VPP: Virtualization-ready SR-IOV with up to 127 virtual functions per port (254 per card), DPDK, jumbo frames and DCB for stable high-density VM deployments.;
SERVER-GRADE I/O: PXE/UEFI boot, NC-SI sideband management, aluminum heat sink, low-profile + full-height brackets; drivers for Windows Server, Linux and VMware ESXi.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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