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- In Stock: 83
- Manufacturer: HP
- Model or Part: 817753-B21
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The HP Ethernet 10/25GB 2p 640sfp28 Adapter (part number 817753-B21) delivers high-performance, low-latency connectivity for modern data centers and enterprise networks. Designed to fit seamlessly into HP ProLiant and BladeSystem servers, this dual-port adapter supports both 10GbE and 25GbE speeds over SFP28 transceivers, giving you the flexibility to scale bandwidth as your workloads grow.
Key Features
- Dual 10/25 Gigabit Ethernet ports in a single low-profile PCIe form factor
- Supports SFP28 optical or copper modules for versatile deployment options
- Native support for HP iLO and remote management tools
- Advanced flow control and error correction to ensure reliable data transfer
- Energy efficient design that reduces power consumption without sacrificing performance
- Compatible with HP Smart Array controllers and server firmware updates
Technical Specifications
- Model/Part Number: 817753-B21
- Interface: PCIe Gen3 x8
- Port Count: 2
- Supported Speeds: 10GbE and 25GbE per port
- Connector Type: SFP28 (compatible with 850nm, 1310nm, and copper DAC cables)
- Maximum Throughput: 50 Gbps aggregate
- Operating Temperature: 0 to 55 degrees Celsius
- Dimensions: Low-profile half height, 4.9 inches height
- Power Consumption: Typical 8 watts per adapter
Typical Applications
- High-performance computing clusters that require fast interconnects
- Virtualization hosts running multiple VMs with heavy network traffic
- Storage area networks (SAN) and hyper-converged infrastructure needing low latency
- Data analytics platforms processing large data sets in real time
- Enterprise server farms that demand scalable bandwidth for cloud services
This HP Ethernet 10/25GB adapter combines speed, reliability, and flexibility, making it an ideal choice for organizations looking to future-proof their network infrastructure while maintaining optimal performance.