SAMSUNG 990 PRO 4 TB NVMe SSD - Read Speed up to 7450 MB/s, Write Speed to up 6900 MB/s, Random Read up to 1400000 IOPS, Random Write up to 1550000 IOPS;PCIe 4.0 x4, NVMe 2.0; V-Nand 3bit MLC; In-house controller; 4GB Low Power DDR4Features:Blistering speed, endless victoryExperience long-lasting fast performance of PCIe® 4.0. The in-house controller's smart heat control delivers supreme power efficiency while maintaining speed and performance to help keep you on the top of your game.PCIe 4.0 speed maximisedHuge speed boost. Up to 40% and 55% faster random read/write speeds than 980 PRO - up to 1400K/1550K IOPS, while sequential read/write speeds up to 7450/6900 MB/s reach near max performance of PCIe® 4.0. Fly high in gaming, video and 3D editing, data analysis, and more.Incredible power efficiencyMore power-efficient performance. Higher performance usually consumes more power. But, 990 PRO uses less power with over 50% improved performance per Watt over 980 PRO.This low-power design delivers outstanding PCIe® 4.0 performance possible with optimal power efficiency.Smart thermal solutionSpeed beyond the heat. The nickel-coated controller and cutting-edge thermal control algorithm helps to manage heat for stable performance.The heat spreader label controls NAND chip heat, while Dynamic Thermal Guard keeps temperatures stable.Game like a pro990 PRO's expanded 4TB capacity empowers you with a random read speed of up to 1,600,000 IOPS. Witness impressive loading times on your PC and PlayStation® 5, as it breathes life into your games.Samsung Magician softwareHarness the full power of 990 PRO. Samsung Magician software's user-friendly suite of optimisation tools help enhance the performance of your Samsung SSD(*5). Protect data, get updates, monitor drive health, and set up LED colour combinations. It's your personal SSD toolkit.World's No. 1 Flash Memory SellerExperience superior performance and reliability you only get from the world's No.1 flash memory brand since 2003. All components and firmware are produced in-house, including Samsung's world-renowned DRAM and NAND, for integrated start-to-finish quality you can trust.Specifications:General FeatureApplication Client PCs, Game ConsolesRated 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 2.0Dimension (WxHxD) 80 x 22 x 2.3 mmWeight Max 9.0g WeightStorage Memory Samsung V-NAND TLCController Samsung in-house ControllerCache Memory Samsung 4GB Low Power DDR4 SDRAMSpecial FeatureTRIM Support SupportedS.M.A.R.T Support SupportedGC (Garbage Collection) Auto Garbage Collection AlgorithmEncryption Support AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)WWN Support Not supportedDevice Sleep Mode Support YesPerformanceSequential Read Up to 7,450 MB/s * Performance may vary based on system hardware & configurationSequential Write Up to 6,900 MB/s * Performance may vary based on system hardware & configurationRandom Read (4KB, QD32) Up to 1,600,000 IOPS * Performance may vary based on system hardware & configurationRandom Write (4KB, QD32) Up to 1,550,000 IOPS * Performance may vary based on system hardware & configurationRandom Read (4KB, QD1) Up to 22,000 IOPS * Performance may vary based on system hardware & configurationRandom Write (4KB, QD1) Up to 80,000 IOPS * Performance may vary based on system hardware & configurationEnvironmentAverage Power Consumption (system level) *Average: 6.5 W *Maximum: 8.6 W (Burst mode)* Actual power consumption may vary depending on system hardware & configurationPower consumption (Idle) Max. 55 mW * Actual power consumption may vary depending on system hardware & configurationAllowable Voltage 3.3 V ± 5 % Allowable voltageReliability (MTBF) 1.5 Million Hours Reliability (MTBF)Operating Temperature 0 - 70 °C Operating TemperatureShock 1,500 G & 0.5 ms (Half sine)AccessoriesInstallation Kit Not AvailableSoftwareManagement SW Magician Software for SSD management
