
( Brand: Hp ), ( Manufacturer Part Number: 28400-80001 ), ( Part Type: Card )
The HP 28400-80001 and 28640-80001 802.3 Lan Cards are versatile networking solutions designed to deliver reliable and fast data transfer rates for desktop and server environments. These Lan Cards support the 802.3 standard, ensuring compatibility with most Ethernet networks.
The HP 28400-80001 Lan Card is a PCI Express (PCIe) x1 form factor device, which makes it ideal for use in desktops and small form factor servers. It delivers a maximum throughput of 100 Mbps and supports both full-duplex and half-duplex modes of operation. This Lan Card also includes a magnetically attached RJ-45 connector, ensuring a secure and robust connection to the network.
On the other hand, the HP 28640-80001 Lan Card is a Low Profile PCI form factor device, making it suitable for use in desktops and certain server applications. It also delivers a maximum throughput of 100 Mbps and supports full-duplex and half-duplex modes of operation. This Lan Card features a push-pull RJ-45 connector, providing easy installation and removal.
Both Lan Cards come with the latest drivers and software, ensuring easy installation and seamless integration with the operating system. They also support various operating systems, including Windows, Linux, and FreeBSD. Additionally, they come with a limited warranty for added peace of mind.
The HP 28400-80001 and 28640-80001 Lan Cards offer robust performance, reliability, and compatibility, making them an excellent choice for organizations and individuals in need of high-speed networking solutions. Whether you're looking to upgrade an existing network or build a new one, these Lan Cards provide the speed and connectivity you need to get the job done efficiently.
The HP 28400-80001 and HP 28640-80001 are identical 10/100/1000 Mbps 802.3 compliant Ethernet adapters produced by Hewlett Packard. Here are some potential pros and cons for considering the purchase of these network cards:
Pros:1. Compatibility: These adapters are compatible with a wide range of operating systems, including most versions of Windows, Linux, and macOS.
2. Speed: They support both Fast Ethernet (10/100 Mbps) and Gigabit Ethernet (1000 Mbps) standards, making them suitable for high-speed networking applications.
3. Durability: HP is known for its robust hardware, and these network cards are no exception. They are designed to withstand heavy usage and are built with high-quality components.
4. Affordability: Compared to some other network adapters in the market, these HP cards offer a good balance of features and price.
Cons:1. Driver issues: Occasionally, users may encounter driver compatibility issues, especially with older operating systems or when installing the latest drivers.
2. Potential compatibility issues with specific hardware: In rare cases, these network cards may not work properly with certain motherboards or other hardware.
3. Limited features: These adapters do not offer advanced features like support for virtual LANs (VLANs) or Power over Ethernet (PoE).
In conclusion, the HP 28400-80001 and HP 28640-80001 are solid choices for those in need of a reliable, high-speed Ethernet adapter. Their compatibility with various operating systems and reasonable price make them a good value for most users. However, potential buyers should be aware of the occasional driver issues and limited features.
Recommendation: If you need a dependable, high-speed Ethernet adapter for general-purpose use and are not concerned about advanced features, these HP network cards are a good option. However, if you require specific features like VLAN support or PoE, you may want to consider other solutions.
Tested/working board pulled from a working system.