HPE 700748-B21 Flexfabric 10GBPS Ethernet PCI-E 2.0 x8 Bulk

In the fast-paced world of technology, networking plays a crucial role in ensuring seamless communication and data transfer. One integral component of networking infrastructure is the network adapter, a hardware device that allows computers to connect to a network. In this article, we will delve into the specifics of the HPE 700748-B21 FlexFabric 10Gbps Ethernet PCI-E 2.0 x8 Dual-Ports Network Adapter, exploring its features, functionality, and the benefits it brings to the table.

Before delving into the details of the HPE 700748-B21,10Gbps establish a basic understanding of network adapters. Also known as network interface cards (NICs) or Ethernet cards, these devices enable computers to connect to a network and communicate with other devices. They come in various forms, including wired and wireless options, and are crucial for both personal and enterprise-level networking.

The HPE 700748-B21 is a FlexFabric network adapter designed to provide high-performance connectivity in data center environments. Let's break down the key components and features of this adapter.

The "10Gbps" in the product name refers to the adapter's ability to support data transfer rates of 10 gigabits per second. This high-speed connectivity is essential for modern data centers, where large volumes of data need to be transmitted quickly and efficiently.

The PCI Express (PCI-E) 2.0 x8 interface denotes the slot type and size compatibility of the network adapter. In this case, the adapter is designed to fit into a PCI-E 2.0 x8 slot on the motherboard. This specification ensures optimal data transfer bandwidth between the network adapter and the rest of the system.

The presence of dual ports on the HPE 700748-B21 adds a layer of flexibility to networking configurations. With two ports, the adapter can simultaneously handle multiple data streams, improving overall network efficiency. This is particularly advantageous in scenarios where redundancy and load balancing are critical.

The term "FlexFabric" in the product name indicates support for a flexible and scalable fabric architecture. This technology is designed to adapt to the dynamic nature of modern data center environments. It allows for the convergence of data and storage networking, simplifying infrastructure and reducing costs.

Understanding the features of the HPE 700748-B21 is only part of the equation. To appreciate its real-world application, let's explore common use cases and scenarios where this network adapter shines.

In large-scale data centers, where the demand for high-speed data transfer is constant, the HPE 700748-B21 finds its niche. Its dual-port configuration and 10Gbps data transfer rate make it well-suited for handling the substantial network traffic typical of these environments.

For organizations leveraging virtualization technologies such as VMware or Hyper-V, the HPE 700748-B21 offers a reliable solution. The dual-port design facilitates efficient communication between virtual machines, while the high-speed connectivity ensures minimal latency and optimal performance.

As businesses increasingly migrate towards cloud-based services, the importance of robust networking infrastructure cannot be overstated. The FlexFabric technology embedded in the HPE 700748-B21 makes it a suitable choice for building and expanding cloud computing infrastructure, providing the necessary flexibility and scalability.

In scenarios where storage area networks (SANs) play a crucial role, the HPE 700748-B21's FlexFabric technology comes into play. It enables the convergence of data and storage networking, simplifying the overall architecture and improving resource utilization.

Now that we've explored the technical aspects and potential use cases, let's outline the tangible benefits that organizations can derive from integrating the HPE 700748-B21 into their networking infrastructure.

The 10Gbps data transfer rate ensures that data can move swiftly across the network, reducing latency and improving overall performance. This is particularly vital in environments where real-time data processing is a requirement.

The dual-port configuration effectively doubles the potential bandwidth, allowing for more concurrent data streams. This is beneficial in scenarios where multiple applications and services are running simultaneously and require dedicated network resources.

The FlexFabric technology not only provides flexibility but also offers a cost-effective approach to scalability. Organizations can adapt their networking infrastructure to changing requirements without the need for extensive hardware overhauls.

With dual ports, the HPE 700748-B21 introduces a level of redundancy to the network. In the event of a port failure, the other port can seamlessly take over, ensuring uninterrupted connectivity. This reliability is crucial in mission-critical environments.

The convergence of data and storage networking facilitated by FlexFabric technology simplifies the overall infrastructure. This can lead to cost savings, reduced complexity, and easier management for IT administrators.

Manufacturer: HPE
MPN: 700748-B21
Spare Part Number: 701530-001
Type: Networking
Adapter Type: Network Adapter
Form Factor: Plug-in card
Interface (Bus) Type: PCI Express 2.0 x8
PCI Specification Revision: PCIe 2.0
SKU: 700748-B21

Ports: 10Gb Ethernet x 2
Connectivity Technology: Wired
Data Link Protocol: 10 GigE
Data Transfer Rate: 10 Gbps
Features: TCP/IP offloading, Quality of Service (QoS), Jumbo Frames support, PXE support, Single Root I/O Virtualization (SR-IOV), tagged VLAN, TCP Offload Engine (TOE)
Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3p, IEEE 802.3ap

Processor: 1 x BCM57810S - Broadcom
RAM: 900 MB

Interfaces: 2 x 10Gb Ethernet

Compliant Standards: FCC Class A certified, UL, BSMI CNS 13438 Class A, EN55022 Class A, WEEE, RoHS, FCC Part 15 A, AS/NZS, VCCI V-3 Class A ITE, EN 61000-3-2:2006, EN 61000-3-3:2008, ICES-003 issue 4 Class A, KN24, KN22 Class A, EN55024:1998 + A1 + A2

OS Required: SunSoft Solaris 10, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2008, SuSE Linux Enterprise Server 11 SP1, Red Hat Enterprise Linux 6.1, Red Hat Enterprise Linux 5.7, SuSE Linux Enterprise Server 10 SP4, Microsoft Windows Server 2012, VMware vSphere 5.0, VMware vSphere 4.1

Min Operating Temperature: 32 °F
Max Operating Temperature: 131 °F
Humidity Range Operating: 10 - 90% (non-condensing)

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Finally, the 700748-B21 HPE FlexFabric 10Gbps Ethernet PCI-E 2.0 x8 Dual-Ports Network Adapter stands as a robust solution for organizations seeking high-performance networking capabilities. Its 10Gbps speed, dual-ports configuration, and integration of HPE FlexFabric technology make it a versatile choice for various applications, from data centers to virtualized environments. Understanding its features, technical specifications, and proper installation and maintenance procedures is crucial for harnessing its full potential and ensuring a reliable and efficient network infrastructure. As technology continues to evolve, the 700748-B21 network adapter exemplifies HPE's commitment to providing cutting-edge solutions to meet the demands of modern IT environments.