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Dell 2RFJJ PERC H730P 12G SAS RAID CTRL-MX740C
- Controller Type: PERC H730P RAID Controller
- Interface: SAS 12Gb/s
- Cache Memory: 2GB (or higher, depending on specific variant)
- Bus Interface: PCI Express 3.0 x8
- RAID Levels Supported: 0, 1, 5, 6, 10, 50, 60
- Features: Battery-backed cache (optional/included)
- Designed for high-performance Dell PowerEdge servers
- Supports up to 64 virtual disks
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Product Overview
The Dell 2RFJJ is a PERC H730P RAID Controller designed for 12Gb/s SAS environments. This high-performance adapter provides advanced RAID capabilities, large cache memory, and support for modern storage technologies. It is intended for Dell PowerEdge servers requiring robust data protection and accelerated storage performance.
Technical Information
| Controller Type | PERC H730P RAID Controller |
| Interface | SAS 12Gb/s |
| Cache Memory | 2GB |
Additional Specifications
| Bus Interface | PCI Express 3.0 x8 |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
| Max Virtual Disks | 64 |
Product Description
The Dell 2RFJJ, identified as a PERC H730P RAID Controller, represents a high-end storage solution for Dell PowerEdge servers. It operates on the SAS 12Gb/s interface, offering double the throughput of the previous 6Gb/s standard, which is crucial for maximizing the performance of modern SSDs and high-speed HDDs. This controller is designed to handle demanding workloads that require fast data access, high I/O operations, and robust data protection. This particular model typically comes with a substantial cache memory, often 2GB or more, which is essential for accelerating RAID operations. Many H730P controllers also feature battery-backed write cache (BBWC) or flash-backed write cache (FBWC), which protects cached data in the event of a power loss, ensuring data integrity and preventing data loss during unexpected shutdowns. It supports a comprehensive range of RAID levels, including advanced options like RAID 6 and RAID 60, providing flexibility for various performance and redundancy requirements. Connected via a PCI Express 3.0 x8 slot, the PERC H730P offers high bandwidth to the server's system. It allows for the creation of up to 64 virtual disks, enabling complex storage configurations. This controller is a key component for enterprise environments that rely on high availability, data security, and optimized storage performance for critical applications, databases, and virtualization.



