Enterprise M.2 2280 NVMe SSD - tailored for Synology NAS with built-in M.2 slots or via additional M.2 SSD adapter card (M2D18, M2D20, or E10M20-T1). Boost the I/O performance of your Synology NAS - Up to 70,000 4K random write IOPS. Endurance - Designed to handle tough caching workloads in a 24/7 multi-user environment. 5-year warranty. Check Synology knowledge center or YouTube channel for help on product setup and additional information. Check Synology website for compatible models.