
( Brand: Adaptec ), ( Model: ASA-7805H ), ( Compatible Port/slot: Pci Express X8 ), ( Type: Non-raid Controller Card ), ( Internal Interfaces: Sas ), ( Country/region Of Manufacture: Singapore )
The ASA-7805H Adaptec PCIe x8 SAS/SATA 6Gb/s Host Bus Adapter (HBA) is a high-performance data storage solution designed for servers and high-end workstations. This dual-port HBA supports both SAS (Serial Attached SCSI) and SATA (Serial ATA) interfaces, providing flexibility in connecting various storage devices.
The device features two Mini-SAS HD (SFF-8643) connector ports, which allow for easy and secure connection to high-performance storage devices such as enterprise-class hard drives, solid-state drives, and SAN (Storage Area Network) enclosures. The PCIe x8 interface ensures reliable and fast data transfer, with a bandwidth of up to 6Gb/s per port.
The ASA-7805H HBA is also equipped with advanced features such as support for RAID 0, 1, 5, 6, and 10, as well as JBOD (Just a Bunch of Disks) mode. This allows for the creation of redundant and highly available storage configurations, ensuring data integrity and minimizing downtime in case of a hardware failure.
Additionally, the HBA supports various cache levels, including write-back and write-through caching, to optimize performance and reduce read and write latency. It also provides support for multiple host initiators, enabling multiple servers to access the same storage pool simultaneously.
The ASA-7805H Adaptec PCIe x8 SAS/SATA 6Gb/s HBA is a robust and reliable solution for data storage and backup needs, ideal for enterprise-level applications that require high data throughput, redundancy, and reliability. Its compact form factor and plug-and-play installation make it easy to integrate into existing infrastructure, while its advanced features ensure optimal performance and data protection.
Pros of buying ASA-7805H Adaptec PCI x8 SAS SATA 6G Host Bus Adapter (HBA):1. High Performance: The ASA-7805H supports SAS and SATA 6Gb/s drives, providing high data transfer rates and reduced latency.
2. Dual Port SFF-8643: The dual-port SFF-8643 connectors allow for easy connection to SAS expanders or other HBAs, providing better scalability and redundancy.
3. Advanced Features: The ASA-7805H supports advanced features such as RAID 0, 1, 5, 6, 10, and JBOD, as well as data protection features such as cache-based write back and error correction code (ECC).
4. Wide Compatibility: The ASA-7805H is compatible with most operating systems, including Windows, Linux, and Unix, and supports a wide range of SAS and SATA drives.
Cons of buying ASA-7805H Adaptec PCI x8 SAS SATA 6G Host Bus Adapter (HBA):1. High Cost: The ASA-7805H is a high-end HBA and is therefore more expensive than lower-end models.
2. Limited Connectivity: The ASA-7805H only has two SFF-8643 ports, which may limit its usefulness in environments with a large number of drives or where additional connectivity is required.
3. PCI-E Slot Requirement: The ASA-7805H requires a PCI-E x8 slot, which may not be available on all motherboards or may be in use by other components.
Conclusion:The ASA-7805H is a high-performance HBA that provides advanced features and wide compatibility, making it a good choice for environments with a large number of SAS or SATA drives. However, its high cost and limited connectivity may make it a less attractive option for budget-conscious buyers or those with less demanding storage needs.
Recommendation:If you have a need for high-performance storage and can afford the cost, the ASA-7805H is a solid choice. However, if you are looking for a more budget-friendly option, there are other HBAs available that may better suit your needs. It is important to carefully evaluate your storage requirements and budget before making a purchase decision.
Hello valued buyer, you are viewing a new Adaptec ASA-7805H pci-e x8 sas sata 6g 8 port host bus adapter.