SAMSUNG 990 PRO with Heatsink PCIe 4.0 M.2, 4TB, Black

SAMSUNG 990 PRO with Heatsink PCIe 4.0 M.2, 4TB, Black 990 PRO with Heatsink PCIe 4.0 M.2 MZ-V9P4T0GW Specifications General Feature Application: Client PCs, Game Consoles Capacity: 4,000GB (1GB=1 Billion byte by IDEMA)* Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise) Form Factor: M.2 (2280) Interface: PCIe Gen 4.0 x4, NVMe 2.0 Dimension (WxHxD): Max 80.15 x Max 25 x Max 8.88mm (with heatsink) Weight: Max 28.0g Weight Storage Memory: Samsung V-NAND TLC Controller: Samsung in-house Controller Cache Memory: Samsung 4GB Low Power DDR4 SDRAM . Special Feature TRIM Support: Supported S.M.A.R.T Support: Supported GC (Garbage Collection): Auto Garbage Collection Algorithm Encryption Support: AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive) WWN Support: Not supported Device Sleep Mode Support: Yes . Performance Sequential Read: Up to 7,450 MB/s* Performance may vary based on system hardware & configuration Sequential Write: Up to 6,900 MB/s* Performance may vary based on system hardware & configuration Random Read (4 KB, QD32): Up to 1,600,000 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 (4 KB, QD1): Up to 22,000 IOPS* Performance may vary based on system hardware & configuration Random Write (4 KB, QD1): Up to 80,000 IOPS* Performance may vary based on system hardware & configuration . Environment Average Power Consumption (system level): *Average: 6.5 W*Maximum: 8.6 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration Power consumption (Idle): Max. 55 mW* Actual power consumption may vary depending on system hardware & configuration Allowable Voltage: 3.3 V ± 5 % Allowable voltage Reliability (MTBF): 1.5 Million Hours Reliability (MTBF) Operating Temperature: 0 - 70 °C Operating Temperature Shock: 1,500 G & 0.5 ms (Half sine) . Accessories Installation Kit: Not Available . Software Management SW: Magician Software for SSD management . Warranty 5-year Limited Warranty or 2400 TBW Limited Warranty .