HP 615729-B21 Networking Network Adapter 4 Port
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Why 615729-B21 HPE Ethernet 1GB 4-port 366m New is the best?

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Part Number#: 615729-B21
List Price was: $55.44
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Short Description:
615729-B21 HPE Ethernet 1GB 4-port 366m Adapter - Network Adapter - 4 Ports. New Factory Sealed 3 Years HP Warranty.

Interface Types of This Product: Network Adapter 4 Port

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring HPE 4 Port Network Adapter Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the 615729-B21 model with compatibility.

Security Features and Measures

The HPE Ethernet 1GB 4-port 366m Adapter provides several security features and measures to ensure the security of network data and devices, including:

  • Advanced Encryption Standard (AES): The adapter supports Advanced Encryption Standard (AES), a widely-used encryption algorithm that provides secure data transmission over the network. AES encryption helps to prevent unauthorized access to sensitive network data and ensures the confidentiality and integrity of data transmissions.
  • Secure Boot: The adapter supports Secure Boot, a security feature that ensures the adapter's firmware is authentic and has not been tampered with. Secure Boot helps to prevent the installation of unauthorized firmware or malware on the adapter, enhancing the overall security of the network.
  • Network Access Control (NAC): The adapter supports Network Access Control (NAC), a security framework that enables network administrators to enforce security policies and control access to the network. NAC helps to prevent unauthorized access to the network and ensures that only authorized devices and users can access the network resources.
  • VLAN Support: The adapter supports Virtual LAN (VLAN) technology, which enables network administrators to segment the network into multiple virtual networks. VLANs help to improve network security by isolating network traffic and preventing unauthorized access to sensitive network resources.
  • MAC Address Filtering: The adapter supports MAC address filtering, a security feature that enables network administrators to control access to the network based on the MAC addresses of network devices. MAC address filtering helps to prevent unauthorized access to the network and ensures that only authorized devices can access the network resources.

Compatibility with Network Devices

The HPE Ethernet 1GB 4-port 366m Adapter is designed to be compatible with a wide range of network devices, including servers, switches, and storage systems. The adapter supports industry-standard interfaces, such as PCIe, and is compatible with a variety of operating systems, including Windows, Linux, and VMware.

The adapter is compatible with a range of HPE ProLiant Gen9 and Gen10 servers, including BladeSystem c-Class enclosures and HPE Synergy Compute Modules. The adapter is also compatible with HPE FlexFabric and FlexNetwork switches, enabling seamless integration with existing network infrastructure.

In addition, the adapter is compatible with a range of storage systems, including HPE 3PAR, HPE StoreVirtual, and HPE StoreServ, providing high-speed connectivity to storage resources and enabling fast data transfers.

Effective Switch Configuration and Organization

Effective switch configuration and organization is crucial for ensuring optimal network performance, security, and reliability. Here are some tips for configuring and organizing switches in a network:

  • Develop a comprehensive network diagram: Before configuring switches, it's essential to have a comprehensive network diagram that outlines the network's topology, including the location of switches, routers, servers, and other network devices.
  • Plan VLANs: Virtual Local Area Networks (VLANs) are used to segment the network into smaller logical groups, providing enhanced security and performance. Plan VLANs based on the network's requirements and create them on the switches.
  • Configure Spanning Tree Protocol (STP): STP is used to prevent network loops, which can cause network outages. Configure STP on switches to ensure that there are no loops in the network.
  • Implement Quality of Service (QoS): QoS is used to prioritize network traffic based on the type of data being transmitted. For example, real-time applications like video conferencing require high priority, while file transfers can have lower priority. Configure QoS on switches to ensure that the network's critical applications receive the necessary bandwidth.
  • Enable Port Security: Port security is used to prevent unauthorized access to the network by limiting the number of devices that can connect to a switch port. Configure port security on switches to ensure that only authorized devices can connect to the network.
  • Use Link Aggregation Control Protocol (LACP): LACP is used to bundle multiple physical links between switches to increase bandwidth and provide redundancy. Configure LACP on switches to increase network availability and performance.
  • Monitor switch performance: It's essential to monitor switch performance regularly to detect any issues and ensure that the network is functioning correctly. Use network monitoring tools to monitor switch performance and identify any potential issues.

General Information

  • Manufacturer: HPE
  • MPN: 615729-B21
  • Spare Part Number: 616010-001
  • Type: Network adapter-4 ports
  • SKU: 615729-B21
  • Interface (Bus) Type: PCI Express 2.1 x4
  • PCI Specification Revision: PCIe 2.1


  • Connectivity Technology: Wired
  • Data Link Protocol: GigE
  • Data Transfer Rate: 1 Gbps


  • Fault tolerance, load balancing, Jumbo Frames support, PXE support, Large Send Offload (LSO)
  • Compliant Standards: IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1as


  • Processor: 1 x I350 - Intel


  • Compliant Standards: FCC Class A certified, UL, UL 60950, FCC CFR47 Part 15, WEEE, RoHS

System Requirements

  • OS Required: SuSE Linux Enterprise Server, Microsoft Windows Server 2008, Microsoft Windows HPC Server 2008, Oracle Solaris 10, Red Hat Enterprise Linux 6.1, Red Hat Enterprise Linux 5.7, Citrix XenServer 6.0, VMware ESXi 4.1 update 2, VMware ESXi 5.0 update 1, VMware ESX 4.1 update 2

Environmental Parameters

  • Min Operating Temperature: 50 °F
  • Max Operating Temperature: 95 °F
  • Humidity Range Operating: 10 - 90% (non-condensing)

Compatibility Information

  • HP ProLiant BL420c G8 G9 (Gen8 Gen9) BL460c G8 G9 (Gen8 Gen9) BL465c G8 G9 (Gen8 Gen9)

Network Adapters

A network adapter is also called a network interface card is a plug-in card that serves to allow computers to both transmit and receive data on a local network. It is a component of a computer's internal hardware that facilitates communication over a network.

In a more current context, network adapters will refer to an Ethernet adapter where the Ethernet circuitry is built into motherboards of the latest desktops and laptop computers. Other times, a network adapter may also refer to a wireless (Wi-Fi) adapter.

In all instances, the adapter allows a computer to connect with another computer, a server, or other networking devices through a LAN connection. The use of a network adapter is not limited to wired connections as it is used for wireless networks. The adapters for wired networks come with a RJ-45 port that may use either the twisted or untwisted pair cables for network connectivity. For the wireless adapters, the network connection is facilitated through a built-in antenna or an externally connected antenna. Both the wired and wireless network adapters support the popular LAN protocols including TCP/IP. We have 1-port, 2-port, 4-port, 6-port, 8-port, and 16-port options that support speeds of 10, 25, 40, or even 100 Gigabits.

The plug-in network interface cards (NICs) are normally used in high-performance machines especially if a faster Ethernet standard is relatively new and available but is yet to become mainstream. In fact, the major difference between network adapters lies in the network protocol it supports.

We have the different types of network adapters necessary for building computer-to-computer networks that don't have a switch or hub. All the network adapters are fairly inexpensive and readily adaptable to different applications within a network. Some of the common types available are:

Network adapters common types

  • Desktop Network Interface Card: This adapter is usually connected to a PCI or PCIe slot, whichever is available on the motherboard of your desktop computer. You will need to open your computer's case and it, therefore, presents the most difficult installation method. The PCIe slot is generally found in new computers.
  • PC Card or PCMCIA Card: PCMCIA is the abbreviation for Personal Computer Memory Card International Association. The name has undergone changes over time to be referred to as a PC Card or ExpressCard. For dimensions, the PC card is almost similar in size to a credit card but is significantly thicker. The PC card is connected to a PC or PCMCIA card slot in your desktop computer or laptop computer.
  • USB adapter: This network adapter is typically a small device, similar to a thumb drive, with a USB interface. Installation is easy and straightforward since it is plugged into the USB port of your desktop or laptop computer or other network devices that have a USB port.
  • Wireless game adapters also referred to as media adapters, are connected to the older game consoles and home entertainment devices so as to act as a bridge to Wi-Fi capability. They help expand functionality on these entertainment devices through connections to the internet.

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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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