As solid-state drives(SSD)have been widely adopted,secure data deletion becomes an essential component for ensuring user privacy,preventing sensit-ive data leakage.Due to the erase-before-write property,erasure operation and scrub operation substituting for overwriting technologies are proposed to meet the re-quirements.However,both methods bring the severe page-copying issue,declining read/write performance,and shortening the lifetime of SSD.In this paper,this issue is alleviated by reserving pages at the page allocation stage to mitigate program disturbance and increasing program step voltage during reprogramming operation to reduce the reprogram latency.The proposed scheme is evaluated by a series of experiments;the results show that the pro-posed scheme could achieve significant deletion time re-duction and alleviate page-copying overhead.