
( Brand: Hp ), ( Manufacturer Part Number: AH627A ), ( Part Type: Plug Card )
The HP Ah627A PCIe x4 Plug-in Card SCSI U320 StorageWorks Dual Channel HBA is a high-performance storage solution designed for servers and workstations. This HBA (Host Bus Adapter) card provides two independent SCSI U320 channels, allowing for superior data transfer rates and improved system performance.
The HP Ah627A is based on the LSI 9280-8i controller, which is renowned for its reliability and efficiency. It supports up to 36 devices per controller, including hard drives, tape drives, and CD-ROMs. The dual-channel design of this HBA card allows for data to be read and written simultaneously on both channels, doubling the data throughput and improving the overall system performance.
The HP Ah627A also features advanced features such as Auto Sense, Loop Detector, and Tagged Command Queuing (TCQ) to ensure optimal data transfer and error-free communication between the host system and storage devices. It also supports RAID 0, 1, 5, 6, 10, and JBOD configurations, providing flexible and scalable storage solutions.
The HP Ah627A PCIe x4 Plug-in Card SCSI U320 StorageWorks Dual Channel HBA is compatible with servers and workstations that have a PCIe x4 slot. It is backed by HP's world-class support and comes with a limited warranty for peace of mind. This HBA card is an ideal choice for businesses and organizations that require high-performance and reliable storage solutions.
Pros of buying a HP PCI x4 Plug Card SCSI U320 StorageWorks Dual Channel HBA:1. Dual Channel Support: The card supports dual channel operation, which can double the data transfer rate compared to a single channel HBA, improving overall system performance.
2. SCSI U320 Interface: The SCSI U320 interface provides fast data transfer rates, making it ideal for high-performance applications such as data backup and recovery, virtualization, and database servers.
3. Compatibility: The card is compatible with a wide range of SCSI devices, including hard drives, tape drives, and CD/DVD drives, making it a versatile solution for storage needs.
4. HP Quality: HP is a well-known and reputable brand with a strong reputation for quality and reliability, giving you peace of mind when investing in their products.
Cons of buying a HP PCI x4 Plug Card SCSI U320 StorageWorks Dual Channel HBA:1. Limited Support for Modern Systems: The card may not be compatible with modern systems that use SATA or NVMe drives, limiting its versatility.
2. Higher Cost: SCSI U320 HBAs are typically more expensive than SATA or NVMe controllers, which may be a consideration for budget-conscious users.
3. Requires PCI Slot: The card requires a PCI x4 slot, which may not be available on all modern motherboards, limiting the number of systems that can use it.
Conclusion:The HP PCI x4 Plug Card SCSI U320 StorageWorks Dual Channel HBA is a high-performance solution for users with SCSI storage needs. Its dual channel support, fast data transfer rates, and compatibility with a wide range of SCSI devices make it an attractive option for high-performance applications. However, its limited compatibility with modern systems, higher cost, and requirement for a PCI x4 slot are factors to consider before making a purchase.
Recommendation:If you have a need for SCSI storage and require high-performance data transfer rates, the HP PCI x4 Plug Card SCSI U320 StorageWorks Dual Channel HBA is a solid choice. However, if your system does not have a PCI x4 slot or you are on a tight budget, you may want to consider other storage solutions such as SATA or NVMe controllers. Ultimately, the best choice for you will depend on your specific storage needs and system requirements.