XEVO's Core Engine

XEVO implements plentiful host applications and delivers enterprise-level data services established upon QSAN core engines. These technologies are adopted to drive the high performance of the device and to ensure users' data safety, to which QSAN has always paid extra attention.

QSLife

Try to imagine that you will never forget to replace your SSDs before they fail again. QSLife, QSAN’s native disk drive technology, uses a unique algorithm designated to analyze SSD activity to help you keep an eye on disk drive health and information. Thus, it will alert you at any awareness point after setting up the threshold.

Support 32Gb FC & 25GbE iSCSI

A pair of new host cards peovide 2 x 32Gb FC (SFP28) ports and 2 x 25GbE (SFP28) ports to meet various application needs. In addition to achieving high speed connectivity, they also reduce the deployment complexity and enhance data transmission capacity.

Resource Allocation with Better Effeciency and Quality

In mission-critical applications, reaction time often determines the quality of the task, and letency should be avoided for the most critical tasks. To provide effective services to every mission, XEVO's QoS (Quality of Service) ensures that the service requirements of the tasks are met, and that the workload of the system is balanced.

Drive Evolution

According to IDC, global shipments of NVMe SSD quadrupled in three years. The data of enterprise storage indicates that NVMe SSD multiplies IOPS by 6 times in comparison with SAS devices, speeds up the operation speed of the database, and reduces data access latency by 6 times. In light of the performance, supporting NVMe SSD on XEVO significantly improves the quality of service that QSAN brings our users.