
( Brand: Lsi ), ( Manufacturer Part Number: 8704ELP ), ( Type: Raid Controller Card ), ( Compatible Port/slot: Pci Express X8 )
The 8704ELP LSI PCI SAS 4-Port RAID Controller Logic Megaraid is a high-performance data storage solution designed for servers and workstations. This RAID controller utilizes the LSI MegaRaid SAS 3.0 technology, which offers enhanced data protection, speed, and reliability.
The 8704ELP supports 4 SAS ports, allowing for the connection of up to 4 high-speed SAS hard drives or SSDs. It can be configured to operate in various RAID levels, including RAID 0 for maximum performance, RAID 1 for data mirroring, RAID 5 for data striping with parity, and RAID 10 for a combination of RAID 1 and RAID 0.
The controller features advanced error correction capabilities, including support for Double Data Rate 2 (DDR2) and Error Correcting Code (ECC) to ensure data integrity and reliability. It also includes a built-in battery-backed write cache to improve write performance and protect data in the event of a power loss.
The 8704ELP is a PCI-express (PCIe) based RAID controller, providing fast data transfer rates and low latency. It is compatible with a wide range of operating systems, including Windows, Linux, and UNIX, making it a flexible solution for a variety of server environments.
In summary, the 8704ELP LSI PCI SAS 4-Port RAID Controller Logic Megaraid is a powerful and reliable data storage solution that delivers high performance, data protection, and flexibility. It is an ideal choice for servers and workstations that require fast and reliable data storage.
Pros of the 8704ELP LSI PCI SAS 4-port RAID controller:1. Supports RAID 0, 1, 5, 6, and 10 configurations, which can provide data redundancy, striping, or a balance of both.
2. Offers high performance with up to 2GB/s throughput and a maximum of 32GB cache.
3. Provides a wide range of features such as hot spare drive support, drive failover, and automatic recovery.
4. Compatible with both Windows and Linux operating systems.
5. Has a web-based management interface for easy configuration and monitoring.
Cons of the 8704ELP LSI PCI SAS 4-port RAID controller:1. Relatively high price compared to lower-end RAID controllers.
2. Requires a PCIe slot, which may be limited in some systems.
3. May require additional software for certain features.
4. Can be complex to set up and configure for less experienced users.
Conclusion:The 8704ELP LSI PCI SAS 4-port RAID controller is a high-performance and feature-rich option for those looking to build a robust and reliable storage solution. Its support for multiple RAID configurations and advanced features such as drive failover and automatic recovery make it a great choice for businesses and power users. However, its high price and complexity may make it less suitable for budget-conscious users or those looking for a simple solution.
Recommendation:If you require a high-performance and feature-rich RAID controller, the 8704ELP LSI PCI SAS 4-port RAID controller is a great option. However, if you are on a tight budget or looking for a simpler solution, you may want to consider a lower-end RAID controller or an integrated RAID feature on your motherboard.
Tested and inspected. Lsi logic megaraid sas 8704ELP 4 port pci express sas raid controller.