Brand New in Sealed Package. Client PCs, Game Consoles. 2,000GB (1GB=1 Billion byte by IDEMA) Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise). PCIe Gen 4.0 x4, NVMe 2.0. 80 x 22 x 2.3 mm. Max 9.0g Weight. Samsung V-NAND 3-bit MLC. Samsung 2GB Low Power DDR4 SDRAM. Random Read (4KB, QD32). Up to 1,400,000 IOPS Performance may vary based on system hardware & configuration. Random Write (4KB, QD32). Up to 1,550,000 IOPS Performance may vary based on system hardware & configuration. Random Read (4KB, QD1). Up to 22,000 IOPS Performance may vary based on system hardware & configuration. Random Write (4KB, QD1). Up to 80,000 IOPS Performance may vary based on system hardware & configuration. Up to 7,450 MB/s Performance may vary based on system hardware & configuration. Up to 6,900 MB/s Performance may vary based on system hardware & configuration. S. M. A. R. Auto Garbage Collection Algorithm. Device Sleep Mode Support. Average Power Consumption (system level). Average: 5.5 WMaximum: 8.5 W (Burst mode) Actual power consumption may vary depending on system hardware & configuration. 55 mW Actual power consumption may vary depending on system hardware & configuration. 1.5 Million Hours Reliability (MTBF). 0 – 70? Operating Temperature. 1,500 G & 0.5 ms (Half sine). Magician Software for SSD management. Package includes the following items. If you need return, please contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. FEEDBACK – 5 Star Customer Service.