Dell PERC H745 4GB NV Cache 12Gb/s Front-Mount RAID Controller — Enterprise Performance, Backed by a 10-Year Warranty

Upgrade your Dell PowerEdge server's storage performance with the refurbished Dell PERC H745 front-mount RAID controller. Built on the LSI SAS3516 dual-core ARM A15 RAID-on-Chip (ROC), the PERC H745 delivers unmatched I/O throughput for database applications, virtualization, and streaming media workloads. Every unit is fully tested and backed by Reef Telecom's industry-leading 10-year warranty.

Key Specifications

• Part Numbers: JT47Y / 0JT47Y (Dell PN: DELL-PERC-H745-12G-FR)
• Data Transfer Rate: Up to 12Gb/s per port (SAS & SATA)
• Cache Memory: 4GB Non-Volatile (NV) DDR4-2133 flash-backed cache
• Ports: 16 internal ports (2x8 SlimSAS SFF-8654 connectors)
• RAID Levels: 0, 1, 5, 6, 10, 50, 60
• Processor: Dual-core ARM A15 (LSI SAS3516 ROC)
• Host Bus: PCIe 3.1, 8-lane
• Form Factor: Front-mount custom adapter
• Drive Compatibility: 12Gb/s SAS, 6Gb/s SAS/SATA, 3Gb/s SAS/SATA (HDD & SSD)
• Max Virtual Disks: 240

Server Compatibility

• Dell PowerEdge R550
• Dell PowerEdge R650
• Dell PowerEdge R6525
• Dell PowerEdge R750 / R750xa
• Dell PowerEdge R7525

Why Buy from Reef Telecom?

• 10-Year Warranty — Industry-leading coverage on all refurbished equipment
• Free Ground Shipping on orders over $300
• Same-Day Shipping on orders placed before 4 PM EST
• Fully Tested — Every controller is inspected and verified before shipment
• Eco-Friendly — Carbon-neutral shipping on every order

The Dell PERC H745 is ideal for enterprise environments requiring high-availability storage with advanced data protection. Its non-volatile flash-backed cache protects cached data during power loss events, and iDRAC9 integration enables remote RAID management without an OS agent. Whether you're deploying new PowerEdge R650/R750 servers or replacing a failed controller, the PERC H745 delivers the performance and reliability your infrastructure demands.