Inspur HF5000-H

Key data high-performance application scenarios have multiple requirements including improved performance, security, and expanded capacity. Inspur��s solid storage makes full use of SSD��s features by optimizing data read and write performance and integrating corporate-level software features, providing the highest performance and capacity density and exceeding most large and medium-sized data users�� expectations for key business environment.

Table 1 shows the quick spec.

Inspur HF5000-H provides these features:

Optimized underlying architecture of flash system

����The key innovation of Inspur��s solid storage is SSD cache optimization algorithm and revolutionary sequentialized data write architecture. The solid storage strikes a perfect balance between performance and capacity, which enables it to be a leading solution in the industry. Its advantages can be seen from the following points:

����1. Sort out and converge data blocks of different size for front-end application, and write them into back-end storage medium in a certain sequence as a whole. This changes randomness to sequentialization, which then realizes the best performance with a single host without relying on more hard disks or SSD.

����2. The hybrid storage uses SSD buffer zone to accelerate data access. Intelligent heat instrument technology is adopted to improve the hit rate, thus accelerating the access speed and shortening delay.

����3. Achieve data storage by using large-capacity hard disks/SSDs, increasing the capacity density. The system uses hashed RAID to adopt three-layer authentication to prevent data corruption in case of failures of three disks, providing loss-free performance and quick capacity reconstruction.

Super performance

����Provide the best performance density and price/performance ratio in the industry, outperforming most full-solid storage products in performance and access delay.

����Realize the best performance with a single host with full-solid storage providing random access performance as high as 350,000 IOPS and hybrid storage 150,000 IPOS, or several GB sequentialized access bandwidth. It can support several thousand VDIs running at high speed and several tens of thousand MS Exchange performing routine access operations, with the access delay controlled within 1 ms. It also supports 8-controller cluster expansion mode with linear system performance optimized to as high as 1400,000 IOPS and 600,000 IOPS, respectively.

Super space efficiency

����Support rapid and efficient online data re-deleting, online global data compressing, and thin-provisioned configuration, saving space by 2 to 5 times without harming the performance.

����On the premise of super performance, the hybrid storage 3U rack can provide 100 TB valid space. In cluster mode, the available system capacity can reach 3.2 PB. The full-solid storage 4U rack can provide over 184 TB capacity. In cluster mode, the system can provide PB-level full-solid storage space.

Multi-layer data protection

����Design for highly available storage scenarios in high-performance environments. The performance is not influenced by storage controller switch.

����Tolerate concurrent failure of three disks in a single RAID group. Optimize the reconstruction algorithm to dramatically raise the reconstruction speed. Provide quick snapshot and recovery, data clone, data disaster tolerance and replication, storage cluster data disaster tolerance and replication, virtualization scenario data, and other functions. Deliver a secure, reliable, and high-performance flash storage data protection solution with no need for additional hardware or software.

Multi-dimension scale-out

����Scale-out cluster supports storage cluster mode. Users can scale out system capacity and performance without interruption.