Samsung PM9A3 MZ1L23T8HBLA - SSD - 3.84 TB - PCIe 4.0 x4 (NVMe). Brand new , Compatible Bay M.2 22110 Hard Drive Form Factor M.2 22110 Hard Drive Form Factor (metric) M.2 22110 Encryption 256-bit AES-XTS Max Operating Temperature 158 degree Fahrenheit Max Storage Temperature 185 degree Fahrenheit Min Operating Temperature 32 degree Fahrenheit Min Storage Temperature -40 degree Fahrenheit MTBF 2,000,000 Hours Operating Humidity 5 - 95% (non-condensing) Shock Acceleration (Non-operating) 1500 gram Vibration Acceleration (Non-operating) 20 gram Vibration Frequency Range (Non-operating) 10-2000 Hz