Samsung SSD 990 EVO M.2 PCIe Gen5.0 1TB MZ-V9E1T0B 

General Feature
- Application : Client PCs
- Rated Capacity : 1,000GB | 2,000GB
- Form Factor : M.2 (2280)
- Interface : PCIe 4.0 x4 / 5.0 x2 NVMe 2.0
- Dimension (WxHxD) : 80 x 22 x 2.38 mm
- Weight : Max 9.0g Weight

Performance
Sequential Read
- 1TB : Up to 5,000 MB/s *
- 2TB : Up to 5,000 MB/s *
Sequential Write
- 1TB : Up to 4,200 MB/s *
- 2TB : Up to 4,200 MB/s *
Random Read (4KB, QD32)
- 1TB : Up to 680,000 IOPS *
- 2TB : Up to 700,000 IOPS *
Random Write (4KB, QD32)
- 1TB : Up to 800,000 IOPS *
- 2TB : Up to 800,000 IOPS *

Environment
Average Power Consumption (system level)
- 1TB : *Average: Read 4.9 W / Write 4.5 W*
- 2TB : *Average: Read 5.5 W / Write 4.7 W*
Power consumption (Idle)
- 1TB : Typical 60 mW *
- 2TB : Typical 60 mW *
Reliability (MTBF)
- 1.5 Million Hours Reliability (MTBF)
Operating Temperature
- 0 - 70 ℃ Operating Temperature
Shock
- 1,500 G & 0.5 ms (Half sine)

Software
- Management SW : Magician Software for SSD management