Storage device test method and system

The invention discloses a test method of a storage device. First, a performance test platform is established by using script statements; test items are selected and configured through the performance test platform; and the storage device is tested. The test items comprise performance tests. In the performance tests, a concurrent number of threads running on the performance test platform is a half of a physical disk total number in the storage device; a read and write data amount is 110-130% of that of test storage cache; the performance tests comprise a read and write operations per second test and a throughput test. In the read and write operations per second test, data is transmitted according to a data block with a volume of 512 Byte. In the throughput test, data is transmitted according to a data block with a volume of 1024K Byte. The invention also discloses a test system of the storage device. With the test method and the test system of the storage device, various storage devices can be comprehensively tested with targets. Therefore, performance test speed and accuracy are improved.