<ul><li>Brand: Samsung</li><li>Model: 990 Pro with Heatsink</li><li>Item Condition: New (Sealed Box)</li><li>Capacity: 1TB 2TB 4TB</li><li>Form Factor: M.2 (2280)</li><li>Interface: PCIe Gen 4.0 x4, NVMe 2.0</li><li>Memory: V-NAND 3-bit MLC</li><li>Controller: Pascal</li><li>Read/Write Speed 1TB: 7450 MBs / 6900MBs</li><li>Read/Write Speed 2TB: 7450 MBs / 6900MBs</li><li>Read/Write Speed 4TB: 7450 MBs / 6900MBs</li><li>Software: Magician Software for SSD management</li><li>Cache Memory 1TB: 1GB Low Power DDR4 SDRAM</li><li>Cache Memory 2TB: 2GB Low Power DDR4 SDRAM</li><li>Special Feature: TRIM, S.M.A.R.T, GC, ENCRYPTION,WWN, DEVICE SLEEP</li><li>PowerConsumption 1TB: Average 5.4 W Maximum 7.8 W (Burst mode)</li><li>Power Consumption 2TB: Average 5.5 W Maximum8.5 W (Burst mode)</li><li>Dimensions:80 x 24.3 x 8.2 mm (with heatsink)</li><li>Weight: Max 28.0g</li><li>Warranty: 1 Year</li></ul>