P13188-B21 HPE Ethernet 10/25Gb 2-port SFP28 MCX512F-ACHT Internal Ethernet / Fiber 25000 Mbit/s
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Ethernet 10/25Gb 2-port SFP28 MCX512F-ACHT
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overview
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P13188-B21 Overview
HPE P13188-B21 Mellanox Mcx512f-acht Ethernet 10/25gb 2-port Sfp28 Adapter.
Ethernet 10/25Gb 2-port SFP28 MCX512F-ACHT Adapter
- Wired
- PCI Express 3.0 Ethernet / Fiber
- 10 Gigabit Ethernet, 25 Gigabit Ethernet 25000 Mbit/s
- Internal Component for: Server
Summary Description
HPE Ethernet 10/25Gb 2-port SFP28 MCX512F-ACHT. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet / Fiber. Maximum data transfer rate: 25000 Mbit/s
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Ports & interfaces
| Connectivity technology | Wired |
|---|---|
| Host interface | PCI Express |
| Interface | Ethernet / Fiber |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP28 |
| PCI version | 3.0 |
Network
| Maximum data transfer rate | 25000 Mbit/s |
|---|---|
| Networking standards | IEEE 1588, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3ap, IEEE 802.3az |
| Ethernet interface type | 10 Gigabit Ethernet, 25 Gigabit Ethernet |
Design
| Component for | Server |
|---|---|
| Internal | Y |
| Compatible products | ProLiant DL325 Gen10+, ProLiant DL385 Gen10+ |
Weight & dimensions
| Width | 297.2 mm |
|---|---|
| Depth | 287 mm |
| Height | 205 mm |
| Weight | 260 g |
Logistics data
| Harmonized System (HS) code | 85176990 |
|---|
Resources
Frequently Asked Questions
What are the primary performance advantages of the HPE P13188-B21 2-port SFP28 NIC? +
The HPE P13188-B21 leverages the Mellanox ConnectX-5 chipset to deliver high-bandwidth 10/25GbE connectivity. By offloading network processing tasks from the host CPU, this card significantly reduces latency and lowers overall system overhead. This performance profile makes it an ideal choice for high-throughput enterprise environments, data centers, and virtualization clusters that demand rapid data transfer rates and consistent reliability.
Can the P13188-B21 be used in both 10Gb and 25Gb network environments? +
Yes, this adapter is designed with flexibility in mind. The SFP28 ports are backward compatible, allowing you to seamlessly integrate the card into existing 10GbE infrastructures while providing a clear upgrade path to 25GbE without requiring a complete hardware overhaul. This dual-speed capability ensures your server investment remains future-proof as your data center network requirements evolve over time.
Which server platforms are compatible with the HPE Ethernet 10/25Gb 2-port MCX512F-ACHT? +
This network interface card is specifically engineered for compatibility with HPE ProLiant Gen10 and Gen10 Plus server families. By utilizing a standard PCIe form factor, it integrates smoothly into the server's existing architecture, ensuring full support for HPE management tools and drivers. Always verify your specific server model’s expansion slot configuration and physical chassis dimensions to ensure optimal fitment and airflow.
How does the MCX512F-ACHT chipset improve virtualization performance? +
The integrated ConnectX-5 technology provides robust hardware acceleration for virtualization, including SR-IOV (Single Root I/O Virtualization) and advanced overlay network offloads like VXLAN and NVGRE. These features allow virtual machines to bypass the hypervisor for networking tasks, which drastically increases I/O performance and minimizes CPU utilization, allowing you to run higher densities of virtual workloads on a single physical host.
What kind of transceivers or cables should be used with the P13188-B21? +
This adapter features two SFP28 ports, which support a variety of connection media including SFP28 direct-attach copper (DAC) cables, active optical cables (AOC), or SFP28 fiber optic transceivers. For optimal results, ensure your chosen media matches the distance requirements and port speeds of your switches. Using official HPE-branded or validated transceivers is recommended to ensure seamless negotiation and reliable physical layer connectivity.
Does the P13188-B21 require special firmware or driver updates? +
To ensure maximum stability and security, it is best practice to keep the adapter’s firmware updated through the HPE Service Pack for ProLiant (SPP). Regular updates provide critical patches, feature enhancements, and compatibility fixes for various operating systems, including major Linux distributions and Windows Server versions. Using the latest driver versions from the HPE support portal will unlock the full suite of offloading and management capabilities.
Is this 2-port SFP28 NIC suitable for high-frequency trading or low-latency applications? +
Absolutely. The P13188-B21 is built for high-performance computing, offering hardware-level latency reduction and efficient packet processing. Its ability to handle high packet rates with minimal jitter makes it highly effective for time-sensitive tasks, including high-frequency trading, real-time data analytics, and high-performance cluster computing where every microsecond of network performance directly impacts application responsiveness and throughput.
What is the physical form factor of the HPE MCX512F-ACHT? +
This NIC is designed as a low-profile, standard PCIe form factor card, making it highly versatile for various HPE server configurations, including 1U and 2U rack-mount units. It ships with the necessary bracketry to fit within your server’s PCIe expansion slots. Its compact design ensures that it does not obstruct airflow to other critical components, maintaining the thermal integrity of your server chassis.
How can I obtain a bulk quote for the HPE P13188-B21 from BuyRouterSwitch.com? +
If you are planning a large-scale data center deployment and require multiple units, our sales team is ready to assist. You can easily request a competitive bulk quote by navigating to the product page and clicking the 'Request a Quote' button. Simply provide the required quantity and your project details, and our specialists will promptly generate a customized proposal tailored to your specific volume procurement needs.
Why should I choose BuyRouterSwitch.com for my enterprise networking hardware? +
BuyRouterSwitch.com is a trusted provider of genuine enterprise-grade networking equipment. We focus on delivering an efficient, secure ordering experience, ensuring that every product you receive meets strict quality standards. Our deep industry expertise helps ensure you get exactly the right components for your technical requirements. We pride ourselves on transparent pricing and helping IT professionals streamline their procurement processes for complex infrastructure projects.
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