KINGDIAN 250 GB External SSD USB 3.0 Portable Solid State Drive 1.Basic Product Information： -->Brand: KingDian; -->Capacity: 250GB ; --> Interface：Type-c To USB 3.0 ; -->Item Dimensions：66*36*9 mm; -->Compatibility: Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 and Mac OS 10.4+ 2、Performance： -->Sequential Read/Write(Max)：(120GB:355/350 MB/s;250GB: 385/355 MB/s;500GB:372/368MB/s ) -->IOPS Random Read/Write IOPS(Max)：(120GB:78221/76379；250GB:94175/W:82361; 500GB:16157/93965) -->Boot Time:( 120GB:12Seconds; 250GB:11 Seconds; 500GB:10Senconds ) -->Average Access Time: 0.15ms 3、Power Consumption： -->Input Voltage：5V±5% -->Consumption(Active)：<3W -->Consumption(Idle)：0.3W 4、Reliability： -->MTBF：>2,000,000 hours -->ECC：Support BCH ECC 40 bits per 1024 K -->TRIM/SMART：Support -->Anti-shock：1500G(@0.5ms half sine wave)  -->Operating Temp.：0℃~70℃ -->Storage Temp.：-40℃~85℃ -->Warranty：3 Years after you received the item 5. Package included ： -->1*KingDian Portable SSD -->1*KingDian Cable