Original Samsung 870 EVO/QVO Internal SSD offers 500GB 1TB/2TB large storage with 2.5-inch SATA III 6Gb/s interface and advanced V-NAND technology

Product details of Samsung 870 EVO Solid State Drive 1TB/2TB Built-in SSD Black 2.5-inch Built-in Solid State DriveProduct Type: 2.5" SATA III 6GB/S 870 EVO Solid State DriveCapacity: 1TB/2TBInterface: SATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & SATA 1.5 Gb/sSequential Read Speed: Up to 560MB/sSequential Write Speed: Up to 530MB/sRandom Read Speed: Up to 98K IOPSRandom Write Speed: Up to 90K IOPSNAND Flash: Samsung V-NAND 3bit MLCOperating Temperature: 0 - 70 ? Operating TemperatureProduct: 2.5" SATA IIIDimensions (W x D x H)Product: 3.94" X 2.76" X 0.27"Management Software: Magician Software for SSD managementAll data storage are not exact in stated capacity. All electronic storage has hidden partitions for its functions tools. All these hidden partitions will not be shown in Windows explorer, and Disk Management does not give an option to browse contents of these partitions. Also, the binary measurement is different and not eaxct for units stated capacity. You may research for it for more info.Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors.