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718939-B21 - HP Ethernet 10GB 2-Port 570FLB PCI Express X8 Adapter
- Dual Port 10Gb/s Ethernet
- SFP+ Transceiver Support
- PCI Express (PCIe) x8 Interface
- 10GBase-X Standard Compliance
- High-performance network connectivity
- Ideal for server virtualization and storage networking
- Low profile bracket included
- HP branded for guaranteed compatibility
Was $741.59 · You save $110.94
Key specifications
See full specs ↓- Ports
- 2 x 10Gb/s SFP+
- Interface
- PCIe x8
- Standard
- 10GBase-X
- Form Factor
- Mezzanine Card
- Brand
- HP
Product details
The HP 718939-B21 is a dual-port 10Gb/s SFP+ PCIe x8 Network Adapter. It provides high-speed Ethernet connectivity for servers, enabling fast data transfer rates essential for demanding network applications.
Technical Information
| Ports | 2 x 10Gb/s SFP+ |
| Interface | PCIe x8 |
| Standard | 10GBase-X |
Additional Specifications
| Form Factor | Mezzanine Card |
| Brand | HP |
Description
The HP 718939-B21 is a high-performance network adapter designed to deliver robust 10 Gigabit Ethernet connectivity to HP ProLiant servers. Featuring two SFP+ ports, this adapter supports the 10GBase-X standard, enabling data transfer rates of up to 10 gigabits per second per port. This makes it an excellent choice for environments requiring high bandwidth, such as data centers, enterprise networks, and high-performance computing clusters. Utilizing a PCIe x8 interface, the adapter ensures ample bandwidth for its dual 10Gb/s ports, minimizing bottlenecks and maximizing throughput. The SFP+ (Small Form-factor Pluggable Plus) interface offers flexibility, allowing the use of various optical transceivers to match specific network infrastructure requirements, including short-reach, long-reach, and direct attach copper (DAC) cables. This flexibility is crucial for adapting to diverse network topologies and distances. This network adapter is specifically designed and tested for compatibility with HP ProLiant servers, ensuring seamless integration and reliable operation. It is well-suited for demanding applications like server virtualization, storage area networks (SANs), high-frequency trading, and large-scale data analysis where low latency and high throughput are critical. The inclusion of a low-profile bracket further enhances its versatility for installation in various server chassis types.
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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