Synology 800GB SNV5420 NVMe PCIe 3.0 M.2 Internal SSD

Designed to handle demanding caching workloads in 24/7 high- concurrency scenarios, the 800GB SNV5420 NVMe PCIe 3.0 M.2 Internal SSD from Synology delivers strong sustained I/O performance, making it ideal for systems used a high performance file servers, database storage, virtualization environments, and more. This SSD has an overall capacity of 800GB, an NVMe PCIe 3.0 x4 interface, an M.2 2280 form factor, sustained sequential read speeds of up to 3000 MB/s, and sustained sequential write speeds of up to 1000 MB/s. It also features an endurance (TBW) of 1400TB, a 3 million hour MTBF (mean time between failures), and an UBER (uncorrectable bit error rate) of <1 sector per 10 17 bits read.

Note: Upgrade DSM to version 7.2.2-72806 and onward before installing this drive (only applicable to models with DSM).

Enterprise Series M.2 NVMe SSDs are designed to intelligently work with Synology DiskStation Manager (DSM) to boost I/O performance. These high-performance NVMe drives accelerate the slower but higher capacity storage space provided by traditional hard drives, enabling cost effective, in-place upgrades for existing systems.

Designed specifically for Synology systems, Enterprise Series M.2 NVMe SSDs are built for maximum performance consistency. Each drive is rated for random 4K reads up to 400,000 IOPS and random 4K writers up to 70,000 IOPS across the usable lifespan of the drive, while an endurance (TBW) of up to 1400TB ensures longevity.

The SNV5400 series offers full end-to-end data protection, including power loss protection to ensure data integrity during unexpected shutdowns. These series have capacitors in their power loss protection circuits to safely write cached data to NAND flash memory during power failures, thus preventing data loss.

Synology drives can provide more accurate insights about drive health in Synology DSM, including the workload placed on them over time.

Timely notifications of potential issues help you plan ahead to attain consistent system performance and longevity.

Easy monitoring allows you to make optimal use of each SSD.

Synology DSM keeps your drives up to date automatically. No need for separate maintenance sessions.

Synology Enterprise Series M.2 NVMe SSDs undergo comprehensive validation for use in their systems after every engineering change. Firmware and components are rigorously controlled, while extensive I/O stress, power cycling, and temperature testing ensure that all products meet the highest standards of quality and reliability.

• 25 Series: DS925+ and DS425+
• 23 Series: DS1823xs+, DS923+, DS723+, and DS423+
• 22 Series: DS1522+
• 21 Series: DS1821+, DS1621xs+, and DS1621+
• 20 Series: DS1520+, DS920+, DS720+, and DS420+
• 19 Series: DS1019+
• 18 Series: DS918+

• M.2 SSD via internal slot
• M.2 SSD via E10M20-T1
• M.2 SSD via M2D20
• M.2 SSD via M2D18