Dell 490-BDUU PERC H740p 12Gbps SAS Eight Port 8GB Adapter

Product Description

The Dell 490-BDUU, identified as the PERC H740p adapter, is a powerful hardware RAID controller engineered to deliver exceptional performance and data reliability for Dell PowerEdge servers. Equipped with eight internal SAS ports, it supports the latest 12Gbps SAS interface, enabling lightning-fast data transfer rates crucial for demanding enterprise workloads such as databases, virtualization, and high-performance computing. The controller's ability to handle multiple drives simultaneously ensures high throughput and low latency. Central to its performance is the integrated 8GB cache memory, which significantly accelerates RAID operations by buffering data and reducing the load on the host system. This cache is further enhanced by battery-backed write cache (BBWC) or flash-backed write cache (FBWC) capabilities (depending on specific configuration, though not explicitly stated in title), ensuring data integrity even in the event of a power failure. The H740p supports a comprehensive range of RAID levels, including 0, 1, 5, 6, 10, 50, and 60, providing flexibility to configure storage arrays based on specific needs for performance, redundancy, or a balance of both. Designed with a PCIe Gen3 x8 interface, the PERC H740p ensures high bandwidth connectivity to the server's motherboard. Its advanced feature set includes Dell's proven RAID technology, offering robust data protection mechanisms and management tools through the Dell OpenManage suite. This adapter is an essential component for organizations seeking to maximize storage performance, ensure data availability, and implement sophisticated storage solutions within their Dell server infrastructure.