This is a Dell PERC H745 4GB Non-Volatile (NV) Cache 12Gb/s PCIe Front-Mount RAID Controller, complete with a Battery Backup Unit (BBU) (P/N: JT47Y, 0JT47Y). This high-performance RAID controller is specifically designed for the Dell PowerEdge R650 rack server, providing robust data protection and accelerated storage performance for demanding enterprise applications.

The PERC H745 features a substantial 4GB of non-volatile (NV) cache, which ensures that critical data in cache is retained even during a power loss, significantly enhancing data integrity and recovery capabilities. With support for 12Gb/s SAS and SATA drives, it delivers industry-leading data transfer speeds for both HDDs and SSDs. The "Front-Mount" design indicates it integrates directly into a dedicated slot on the server's front chassis, optimizing internal cabling and space efficiency within the PowerEdge R650. This controller supports a wide range of RAID levels (typically RAID 0, 1, 5, 6, 10, 50, 60), offering flexible data protection and performance configurations. The included Battery Backup Unit provides an essential layer of security by protecting cached data in the event of a power outage. As a genuine Dell component, it ensures optimal compatibility and robust storage management for your PowerEdge R650 server.

Key Features 

• Genuine Dell Part: Ensures perfect compatibility and reliable operation within Dell PowerEdge R650 servers.

• 4GB Non-Volatile (NV) Cache: Provides robust data retention during power loss, improving data integrity and performance.
• 12Gb/s SAS/SATA Support: Delivers high-speed data transfer rates for both SAS and SATA HDDs/SSDs.

• Front-Mount Design: Integrates seamlessly into dedicated server slots for optimized internal cabling and space.

• Battery Backup Unit (BBU) Included: Protects cached data in the event of a power failure.
• Advanced RAID Functionality: Supports a wide array of RAID levels (e.g., 0, 1, 5, 6, 10, 50, 60) for data protection and performance.

• PCIe Interface: Connects to the server via a high-bandwidth PCIe slot.

• Designed for PowerEdge R650: Specifically engineered for the Dell PowerEdge R650 rack server.

• Optimizes Storage Performance: Accelerates read/write operations for demanding applications.