P08421-B21 HPE Ethernet 10Gb 2-port 537SFP+ Internal Ethernet / Fiber 10000 Mbit/s
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Ethernet 10Gb 2-port 537SFP+
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P08421-B21 Overview
HPE P08421-B21 Ethernet 10gb 2-port Sfp+ Bcm57414 Adapter Main Specifications:
Ethernet 10Gb 2-port 537SFP+ Adapter
- Wired
- PCI Express 3.0 Ethernet / Fiber
- 10000 Mbit/s
- Internal Component for: Server
Summary Description
HPE Ethernet 10Gb 2-port 537SFP+. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet / Fiber. Maximum data transfer rate: 10000 Mbit/s
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Ports & interfaces
| Connectivity technology | Wired |
|---|---|
| Host interface | PCI Express |
| Interface | Ethernet / Fiber |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| PCI version | 3.0 |
Network
| Maximum data transfer rate | 10000 Mbit/s |
|---|---|
| Networking standards | IEEE 1588, IEEE 802.1AX, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.2x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3x |
Design
| Component for | Server |
|---|---|
| Internal | Y |
System requirements
| Linux operating systems supported | Y |
|---|---|
| Other operating systems supported | Y |
| Server operating systems supported | Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
Weight & dimensions
| Width | 214.9 mm |
|---|---|
| Depth | 246.9 mm |
| Height | 61.7 mm |
| Weight | 260 g |
Logistics data
| Harmonized System (HS) code | 85176990 |
|---|
Resources
Documents
Frequently Asked Questions
What servers are compatible with the HPE Ethernet 10Gb 2-port 537SFP+ (P08421-B21)? +
This adapter is specifically engineered for HPE ProLiant Gen10 and Gen10 Plus servers. It utilizes the PCIe interface common in these enterprise-grade platforms to provide high-speed connectivity. Before purchasing, verify your server's slot configuration to ensure compatibility with this SFP+ form factor card, as it is optimized for seamless integration within the HPE server ecosystem.
Does the HPE 537SFP+ adapter support virtualized environments? +
Yes, this adapter is designed with virtualization in mind. It supports advanced features like SR-IOV (Single Root I/O Virtualization), which allows for efficient allocation of network resources to virtual machines. By offloading networking tasks from the host CPU, it improves overall system performance and reduces latency, making it an excellent choice for hyper-converged infrastructure or dense virtualization deployments.
What type of optical transceivers are required for this 10Gb adapter? +
The P08421-B21 features two SFP+ ports, providing the flexibility to choose your preferred 10Gb media type. You can utilize SFP+ SR or LR optical transceivers for fiber-optic cabling, or alternatively, use Direct Attach Copper (DAC) cables for short-reach connections within the same rack. This flexibility allows you to tailor your connectivity based on your specific data center infrastructure requirements.
How does the 537SFP+ adapter improve network performance in a data center? +
This card significantly boosts throughput by offering dual 10GbE ports, effectively doubling the bandwidth compared to standard 1GbE connections. It includes hardware acceleration for protocol processing, which lowers CPU utilization. This ensures that your server resources are focused on running applications rather than managing network traffic, leading to smoother operations and increased efficiency in bandwidth-intensive environments.
Can I use the HPE 537SFP+ for storage traffic? +
Absolutely. Because this card provides high-bandwidth, low-latency 10GbE connectivity, it is highly suitable for storage area networking (SAN) traffic, including iSCSI. The adapter's architecture handles the heavy I/O demands of storage protocols effectively, ensuring reliable data transfer between your servers and your backend storage arrays without bottlenecking your primary network throughput.
Is the HPE Ethernet 537SFP+ adapter capable of port teaming? +
Yes, the adapter supports standard network teaming and bonding configurations, such as LACP (Link Aggregation Control Protocol). This enables you to combine the two physical ports into a single logical interface. Teaming provides both increased aggregate bandwidth and network redundancy; if one connection fails or a cable is disconnected, the traffic seamlessly fails over to the second port.
What management features are available for this HPE network adapter? +
The P08421-B21 integrates with HPE’s management tools, allowing for simplified monitoring and configuration. You can manage the adapter directly through the server's firmware or via standard operating system drivers. This deep integration ensures that administrators have clear visibility into link status, error counters, and performance metrics, facilitating easier troubleshooting and proactive network maintenance within your server environment.
What are the power requirements for this 2-port 10Gb adapter? +
This adapter is designed for high energy efficiency, adhering to the power constraints of modern HPE server chassis. By utilizing advanced power-management features, it minimizes thermal output while maintaining peak performance. While exact wattage can fluctuate based on the specific transceiver used and the intensity of the network traffic, the card remains within the standard power delivery limits of the PCIe slots on supported ProLiant servers.
How can I request a bulk quote for the P08421-B21 adapter? +
For large volume orders or specific project requirements, we invite you to contact the sales team at BuyRouterSwitch.com. We specialize in providing competitive enterprise hardware pricing and can generate a custom quote tailored to your specific quantity needs. Our team is ready to assist you in securing the hardware you need for your data center expansion while ensuring the best possible value.
Why should I purchase my HPE network equipment from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted provider of high-quality enterprise networking solutions. We focus on delivering authentic HPE hardware, ensuring that every product you receive meets rigorous performance standards. By choosing us for your server adapter needs, you gain access to a reliable supply chain, expert guidance, and a streamlined procurement process designed specifically for IT professionals and data center managers.
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