
( Brand: Hp ), ( Manufacturer Part Number: 98620-66503 ), ( Part Type: Controller Board ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States )
The HP 98620-66503 Channel DMA Controller Board is a high-performance expansion board designed for use in HP servers and workstations. This controller board provides four channels of Direct Memory Access (DMA) to enhance data transfer between the system memory and peripheral devices such as hard drives, tape drives, and network adapters.
The HP 98665 DMA Controller Board utilizes advanced DMA technology to improve system throughput and reduce CPU utilization. Each channel supports simultaneous transfers, allowing multiple peripherals to access the system memory concurrently without interfering with each other. The board also features programmable interrupt request (IRQ) and I/O address lines, providing flexibility in system design and integration.
The HP 98665 DMA Controller Board is designed for reliability and durability, with a robust construction that can withstand the demands of a high-performance server environment. It is compatible with various HP servers and workstations, and is easy to install with clear documentation and straightforward connections.
In summary, the HP 98620-66503 Channel DMA Controller Board is an essential component for any HP server or workstation looking to maximize data transfer rates and reduce CPU burden. Its advanced DMA technology, flexible configuration options, and robust construction make it a top choice for demanding applications requiring high-speed data transfer and system performance.
The HP 98620-66503 Channel DMA Controller Board is a specialized hardware component used in server systems. Here are its pros and cons: Pros:1. Compatibility: This board is specifically designed for HP ProLiant DL380 G6 servers, ensuring seamless integration with your existing hardware.
2. Reliability: HP is a well-known brand that produces high-quality hardware, and this board is no exception. It is built to withstand heavy server workloads.
3. Improved Performance: The Channel DMA Controller Board can help improve data transfer speeds, leading to increased system performance.
4. Maintenance and Support: Since it's an HP product, you can expect reliable support and maintenance services.
Cons:1. Cost: As a specialized component, this board can be quite expensive compared to general-purpose hardware.
2. Complex Installation: Installing this board may require a certain level of technical expertise due to its intricate nature.
3. Limited Use: Since it's a server-specific component, it may not have as many applications outside of server environments.
4. Potential Compatibility Issues: If you're running a non-standard server setup, there might be compatibility issues with other components, possibly leading to system instability.
In conclusion, the HP 98620-66503 Channel DMA Controller Board can be a valuable investment for those running HP ProLiant DL380 G6 servers who require improved data transfer speeds and performance. However, it comes with a high cost, complex installation, and potential compatibility issues. If you're unsure about your server setup or don't require the specific features this board provides, it might be worth considering other, less expensive options. It's always a good idea to consult with a server specialist or HP technical support before making a decision.
Vintage HP 98620-66503 two channel DMA controller board untested in good physical condition with 30-day warranty.