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Dell DPNHJ PERC H740P SAS 12Gb/s 8-Port PCI Express 3.0 x8
- Controller Type: PERC H740P RAID Controller
- Interface: SAS (Serial Attached SCSI)
- Data Transfer Rate: 12Gb/s
- Number of Ports: 8
- Cache Memory: 1GB
- Bus Type: PCI Express 3.0 x8
- Supports advanced RAID levels for data protection and performance
- Designed for high-performance enterprise storage solutions
- Part Number: DPNHJ
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Product Overview
The Dell DPNHJ is a PERC H740P RAID controller, featuring a SAS 12Gb/s interface and 8 ports. It utilizes a PCI Express 3.0 x8 connection and includes 1GB of cache, providing high-performance storage management and data protection.
Technical Information
| Part Number | DPNHJ |
| Brand | Dell |
| Controller Type | PERC H740P RAID Controller |
| Interface | SAS (Serial Attached SCSI) |
Additional Specifications
| SAS Speed | 12Gb/s |
| Number of Ports | 8 |
| Cache Memory | 1GB |
| Bus Type | PCI Express 3.0 x8 |
Product Description
The Dell DPNHJ is a high-performance PERC H740P RAID controller, engineered to deliver exceptional storage performance and data protection for demanding enterprise environments. This controller boasts a SAS 12Gb/s interface, doubling the throughput of previous 6Gb/s generations, which is crucial for high-speed storage applications and large datasets. Featuring 8 internal SAS ports, the H740P provides extensive connectivity options for managing multiple hard drives or SSDs. It is equipped with 1GB of cache memory, which significantly accelerates RAID operations by buffering data, thereby improving response times and overall system performance. The controller supports a comprehensive suite of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, offering flexibility to configure storage for optimal performance, data redundancy, or a balance of both. Installed via a PCI Express 3.0 x8 slot, the DPNHJ leverages the substantial bandwidth of PCIe 3.0 to ensure rapid data transfer between the controller and the server's CPU. This makes it an ideal solution for mission-critical applications, virtualization, and high-performance computing where storage speed and reliability are paramount. The PERC H740P is a key component for building robust and scalable storage infrastructures.
