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HP 788999-B21 2-Port 10Gb/s SFP+ PCIE 3.0 x8 GE 10GBase-X Network Card
- Product Type: Network Adapter
- Ports: 2 x SFP+
- Speed: 10Gb/s per port
- Interface: PCIe 3.0 x8
- Form Factor: Standard PCIe Card
- Connector Type: SFP+ (Small Form-factor Pluggable Plus)
- Compatibility: Servers and Workstations
- Manufacturer: HP
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Key specifications
See full specs ↓- Product Type
- Network Adapter
- Part Number
- 788999-B21
- Manufacturer
- HP
- Number of Ports
- 2
- Port Type
- SFP+
- Speed
- 10Gb/s
Product details
This HP 788999-B21 is a dual-port 10 Gigabit Ethernet network adapter. It features SFP+ ports and connects via a PCIe 3.0 x8 interface, providing high-speed network connectivity for servers and workstations.
Technical Information
| Product Type | Network Adapter |
| Part Number | 788999-B21 |
| Manufacturer | HP |
| Number of Ports | 2 |
Additional Specifications
| Port Type | SFP+ |
| Speed | 10Gb/s |
| Interface | PCIe 3.0 x8 |
| Form Factor | Standard PCIe |
Description
The HP 788999-B21 is a high-performance dual-port 10 Gigabit Ethernet Network Interface Card (NIC). Designed for demanding server and workstation environments, this adapter provides two SFP+ (Small Form-factor Pluggable Plus) ports, each capable of delivering 10 Gigabits per second of network throughput. The SFP+ interface allows for flexible connectivity using various optical transceivers (sold separately) or direct attach copper cables, depending on the network infrastructure requirements. This network card utilizes the PCIe 3.0 x8 interface, ensuring sufficient bandwidth to support the full 10Gb/s speed of both ports simultaneously without becoming a bottleneck. The PCIe 3.0 standard offers a significant improvement in data transfer rates over previous generations, making it ideal for high-speed networking applications such as storage area networks (SANs), high-performance computing clusters, data center interconnects, and demanding file server roles. HP's 788999-B21 is engineered for reliability and performance, making it a suitable choice for upgrading existing server infrastructure or building new systems that require robust and fast network connectivity. Its dual-port design also facilitates network redundancy and load balancing, further enhancing the stability and availability of network services.
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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