Samsung 9100 PRO 4TB PCIe Gen5 NVMe SSD Heatsink 14800MB/s 13400MB/s R/W 2200K/2600K IOPS 2400TBW 1.5M hrs V-NAND TLC AES 256-bit Encryption 5yr wty Interface PCIe® 5.0 x4, NVMe™ 2.0 Sequential Read Up to 14,700 MB/s * Performance may vary based on system hardware Sequential Write Up to 13,400 MB/s * Performance may vary based on system hardware Warranty 5-year Limited Warranty or 1,200TBW Limited Warranty Application Client PCs, Game Consoles Weight Max 30.0g Weight