
( Brand: Marvell ), ( Manufacturer Part Number: VA6800M ), ( Part Type: Controller ), ( Internal Interfaces: Sas )
The VA6800M Marvell 8-port SAS Controller Version 3.0 is a high-performance data storage solution designed for enterprise-level applications. This controller is equipped with 8 SAS (Serial Attached SCSI) ports, each capable of delivering up to 12Gb/s data transfer rates, ensuring fast and efficient data transfer between the host system and the connected storage devices.
The VA6800M controller is powered by Marvell's 88SE9440 SAS 12Gb/s RAID controller, which provides robust data protection and management features, including hardware RAID 0, 1, 5, 6, 10, and 50 levels. It also supports dual active-active controllers for increased redundancy and fault tolerance, ensuring that data remains safe even in the event of a controller failure.
The controller is compatible with a wide range of storage devices, including SAS HDDs and SSDs, and can be used in various storage configurations, such as RAID arrays, JBOD (Just a Bunch of Disks), and SAN (Storage Area Network) environments. It supports both SAS and SATA drives, providing flexibility in terms of storage device selection.
The VA6800M controller is designed with energy efficiency in mind, featuring low power consumption and a heat-dissipating design to ensure reliable operation even in high-temperature environments. It also supports hot-plug and hot-swap capabilities, allowing for the easy installation and removal of storage devices without powering down the system.
Overall, the VA6800M Marvell 8-port SAS Controller Version 3.0 is a powerful and reliable storage solution that provides high-speed data transfer, robust data protection, and easy management features, making it an excellent choice for enterprise-level data storage applications.
Pros of buying a Marvell 8-port SAS controller VA6800M:1. High Performance: The controller supports 6Gb/s SAS and offers up to 32GB/s bandwidth, ensuring fast data transfer rates.
2. Scalability: With its 8-port design, the controller can handle a large number of drives, making it suitable for data centers and high-capacity storage applications.
3. Reliability: Marvell is a well-known brand in the storage industry, and their products are known for their reliability and durability.
4. Energy Efficient: The VA6800M controller is designed to be energy-efficient, reducing power consumption and lowering your operating costs.
5. Flexibility: The controller supports both SAS and SATA drives, giving you the flexibility to use different types of drives based on your needs.
Cons of buying a Marvell 8-port SAS controller VA6800M:1. High Cost: Compared to other SAS controllers, the VA6800M is relatively expensive, which may be a barrier for some users.
2. Complex Setup: Setting up the controller may require some technical expertise, and the user manual can be challenging to understand for beginners.
3. Limited Software Support: The controller may not be fully supported by all operating systems and storage management software, which could limit its compatibility.
Conclusion:The Marvell 8-port SAS controller VA6800M is a powerful and reliable storage solution for high-capacity storage applications. Its high performance, scalability, and energy efficiency make it a great choice for data centers and other demanding storage environments. However, its high cost and complex setup may deter some users. If you have the technical expertise and the budget, the VA6800M is a great investment for your storage needs.
Recommendation:If you're looking for a high-performance SAS controller, the Marvell VA6800M is a solid choice. However, ensure that you have the technical expertise to set it up and that it's fully supported by your operating system and storage management software. If the cost is a concern, you may want to explore other options with a lower price point, but with fewer features or ports. Ultimately, the choice depends on your specific storage requirements and budget.
The device is available with a complete software development kit, including programming register specification and open source Linux driver. The devices are offered with windows Linux non-raid binary drivers and open source driver for ease-of-use fast product development. The lowest power consumption of any sas 6gbs controllers in world makes this device a perfect fit for electricity-sensitive data deployment for cloud computing applications. Wide 4x to 8x sas ports provide a high-performance interconnect storage systems.
0 connectivity, delivering up to 4gbs band width the host system for high-performance demanding applications. Product overview:Marvell offers a range of serial attached SCSI sas host controller silicon and software solutions for desktops,workstations, servers external storage systems. It incorporates a raid offload engine to reduce CPU utilization when running at configurations, thereby increasing overall system performance.
5gb, 3gbs and 6gb as well sas at and6gb. The Marvell 88se9485 9445 is targeted for storage server, enclosure system, cloud computing and . Native satay ports allow mixing of sas and drives offer superior compatibility as pure decontrols.
Applications:the Marvell sas satay raid controllers are flexible and powerful solutions for data storage. Embedded enclosure management further reduces system cost. Built-in support for satay port multipliers with firs-based switching ensures simultaneous connections drives to deliver better performance and creates a cost-effective solution high-capacity bod applications, like DA's,nas, DVR, NR.
Fully programmable on-chip transceivers support satay, East, and satay at The small footprint of device and very few required external components takes up a minimal amount onboard space, easing system design reducing cost. The Marvell sas 6gbs host controllers support four or eight satay ports, including native interface support, and as many lanes of pie 2.