英文原文：
In Verify mode device reads block of data into internal buffer only andchecks for consistency, there is no data transferring through interfaceconnector. The program measures operation time for each block. Theprogram tests blocks one by one from minimum to maximum.
In Read mode device reads block of data and transfers it thoroughinterface. The program reads block of data into temporary buffer andmeasures time of operation for each block. The program tests blocks oneby one from minimum to maximum.