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HP 879384-B21 Dual Ports 10GB x2 RJ-45 PCIe3.0 x8 522FLR-T Network Adapter
- Dual Port 10Gb Ethernet (10GbE)
- RJ-45 connectors
- PCIe 3.0 x8 interface
- High bandwidth and low latency
- Supports SR-IOV (Single Root I/O Virtualization)
- Ideal for virtualization and server consolidation
- Suitable for high-performance computing (HPC)
- Designed for enterprise servers
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Key specifications
See full specs ↓- Product Type
- Network Adapter
- Ports
- 2 x 10GbE RJ-45
- Interface
- PCIe 3.0 x8
- Data Rate
- 10 Gbps per port
- Form Factor
- Standard PCIe card
- Features
- SR-IOV, Wake-on-LAN
Product details
The HP 879384-B21 is a dual-port 10GbE Network Adapter designed for high-performance networking environments. It features two RJ-45 ports and utilizes a PCIe 3.0 x8 interface, providing high bandwidth and low latency for demanding server applications. This adapter is ideal for virtualization, storage networking, and high-performance computing clusters.
Technical Information
| Product Type | Network Adapter |
| Ports | 2 x 10GbE RJ-45 |
| Interface | PCIe 3.0 x8 |
Additional Specifications
| Data Rate | 10 Gbps per port |
| Form Factor | Standard PCIe card |
| Features | SR-IOV, Wake-on-LAN |
Description
The HP 879384-B21 is a high-performance dual-port 10 Gigabit Ethernet (10GbE) Network Adapter, engineered to meet the demanding connectivity needs of modern enterprise servers. Equipped with two standard RJ-45 connectors, it facilitates high-speed network communication over copper cabling. The adapter leverages the PCIe 3.0 x8 interface, providing ample bandwidth to support the full 10Gbps speed on both ports simultaneously without becoming a bottleneck, making it ideal for bandwidth-intensive applications. This network adapter is designed with advanced features such as Single Root I/O Virtualization (SR-IOV), which significantly improves network performance in virtualized environments by allowing virtual machines (VMs) to bypass the host hypervisor's network stack and access the network adapter directly. This reduces latency and CPU overhead, enhancing the efficiency of server consolidation and virtual desktop infrastructure (VDI) deployments. Features like Wake-on-LAN (WoL) further enhance manageability in enterprise settings. The 879384-B21 is an excellent choice for applications requiring high throughput and low latency, including storage networking (iSCSI, NAS), high-performance computing (HPC) clusters, video streaming, and data-intensive database operations. Its dual-port design also offers redundancy and increased throughput by allowing for link aggregation (LAG) or failover configurations. This adapter is a critical component for building robust, scalable, and high-performance network infrastructures within enterprise data centers.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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