Enterprise Network Cards - High-Performance NICs for Servers
Discover the complete line of enterprise network cards (NICs) for HPE, Dell, Lenovo, and TP-Link servers and workstations. With 1GbE, 10GbE, and 25GbE interfaces, RJ45 and SFP+ ports, our NICs offer connectivity expansion, redundancy, and high performance for critical corporate environments.
Why Add Network Cards?
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Connectivity Expansion - Add additional network ports when the onboard ports are not sufficient for your connectivity needs
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Redundancy and High Availability - Dual-port or quad-port NICs allow you to configure link aggregation (LACP) and automatic failover for maximum availability
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Speed Upgrade - Migrate from 1GbE to 10GbE or 25GbE to eliminate network bottlenecks and improve application and storage performance
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Network Segmentation - Dedicated ports for different VLANs, storage networks (iSCSI), management (iLO/iDRAC), and production traffic
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Certified Compatibility - Manufacturer-certified NICs ensuring full compatibility with PowerEdge, ProLiant, and ThinkSystem servers
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Processing Offload - Enterprise NICs with TCP/IP, checksum, and segmentation offload reduce CPU load and improve performance
1 Gigabit Ethernet Network Cards
Dual-Port 1GbE NICs (2 ports) - PCIe cards with 2 Gigabit Ethernet RJ45 ports. Lenovo 7ZT7A00482 and TP-Link TG-3468 models. Ideal for adding redundancy to entry-level servers, configuring LACP for link aggregation, or separating management traffic. Compatible with ML30 and ST50 tower servers and workstations.
Quad-Port 1GbE NICs (4 ports) - PCIe cards with 4 Gigabit Ethernet RJ45 ports. Dell 540-BDRL and Lenovo 7ZT7A00484 models. Maximum flexibility for network segmentation, multiple VLANs, and redundancy. Perfect for servers that need multiple network connections without occupying multiple PCIe slots.
10 Gigabit Ethernet Network Cards
Dual-Port 10GbE SFP+ NICs - PCIe cards with 2 10 Gigabit SFP+ ports. Lenovo ThinkSystem 2p 10GbE model. Fiber optic connectivity for high-speed uplinks, 10G iSCSI storage, and server aggregation. Compatible with SR (multimode) and LR (single-mode) SFP+ transceivers.
Dual-Port 10GbE RJ45 NICs - PCIe cards with 2 10GBase-T (RJ45) ports. 10G connectivity over Cat6a/Cat7 copper up to 100 meters. Ideal for connecting servers directly to 10GBase-T switches without the need for SFP+ transceivers.
10/25 Gigabit Ethernet Network Cards
Dual-Port 10/25GbE SFP28 NICs - PCIe cards with 2 ports that support both 10GbE and 25GbE. Lenovo ThinkSystem 2p 10/25GbE model. Flexibility to operate at 10G today and upgrade to 25G in the future without replacing the NIC. Compatible with SFP+ (10G) and SFP28 (25G) transceivers.
Wi-Fi Network Cards (Workstations)
PCIe Wi-Fi 6 NICs - PCIe cards with Wi-Fi 6 (802.11ax) for workstations and desktops. TP-Link Archer TX50E model with speeds up to AX3000 (2402 Mbps on 5 GHz + 574 Mbps on 2.4 GHz). Integrated Bluetooth 5.0. Ideal for adding wireless connectivity to Dell Precision and HP Z-Series workstations and corporate desktops.
Advanced Features
Link Aggregation (LACP): Combine multiple ports into a single logical link to increase bandwidth and redundancy. Example: 2 10GbE ports = 20 Gbps of aggregated throughput.
Automatic Failover: In a dual-port configuration, if one port or switch fails, traffic is automatically redirected to the secondary port without interruption.
VLAN Tagging (802.1Q): Support for multiple VLANs per port, allowing advanced network segmentation without the need for additional physical ports.
Jumbo Frames: Support for packets up to 9000 bytes (MTU 9000) to improve performance in iSCSI and NFS storage networks.
SR-IOV: Single Root I/O Virtualization allows VMs to directly access the physical NIC, reducing latency and increasing performance in virtualized environments.
Practical Applications
iSCSI Storage: Dedicated 10GbE ports for iSCSI storage traffic, separating it from production traffic and eliminating bottlenecks.
Virtualization: Multiple ports to separate VM traffic, vMotion/Live Migration, storage, and management in VMware vSphere and Hyper-V.
Backup: Dedicated port for backup traffic, preventing impact on the production network during backup windows.
Cluster: Dedicated ports for cluster heartbeat and communication between nodes in high-availability environments.
Compatibility by Manufacturer
HPE ProLiant: NICs compatible with ProLiant DL, ML, and MicroServer servers. Support for HPE FlexibleLOM and standard PCIe slots.
Dell PowerEdge: NICs compatible with PowerEdge R, T, and tower models. Support for Dell NDC (Network Daughter Card) and PCIe slots.
Lenovo ThinkSystem: ThinkSystem NICs certified for SR, ST, and SD servers. Support for LOM (LAN on Motherboard) and PCIe Gen3/Gen4 slots.
Original HPE, Dell, Lenovo, and TP-Link network cards with manufacturer warranty, optimized drivers, and delivery throughout Brazil. Invest in certified enterprise connectivity and expand your network infrastructure with confidence.
