Synology FlashStation FS6420

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Synology FlashStation FS6420–24-bay, 2U all-flash NAS with AMD EPYC processing, 64GB ECC memory, dual 10GbE, PCIe Gen 4 expansion and redundant power supplies.

Category: NAS (Network Attached Storage), Storage

Synology FlashStation FS6420 is a high-performance 24-bay, 2U all-flash rackmount NAS built for virtualization, databases, VDI and other latency-sensitive enterprise workloads. Powered by an AMD EPYC™ 7303 processor with 64GB DDR4 ECC RDIMM memory, it features dual 10GbE networking, PCIe Gen 4 expansion and redundant power supplies. Running Synology DSM, it delivers exceptional performance, enterprise-grade reliability and scalable all-flash storage.
Data Sheet

Brand	Synology
Model	FlashStation FS6420
Product Type	Enterprise All-Flash NAS
Form Factor	2U Rackmount
Drive Bays	24 × 2.5-inch SATA SSD Bays
Processor	AMD EPYC 7303
CPU	16 Cores / 32 Threads, 2.4GHz (Up to 3.4GHz Turbo)
System Memory	64GB DDR4 ECC RDIMM
Maximum Memory	1TB
Network Ports	2 × 10GbE RJ-45 + 1 × 1GbE (OOB Management)
Expansion	2 × PCIe Gen 4 x16 Slots
Power Supply	Dual Redundant Power Supplies
Operating System	Synology DSM
Ideal For	Virtualization, Databases, VDI and Enterprise Storage
Maximum Camera Support	Up to 200 IP Cameras
Warranty	5-Year Limited Warranty