BuyerShortlistsBack to NAS Match Guide

Your next buying step

Synology FlashStation FS6420

Model: FS6420 · US configuration

Front view of the Synology FlashStation FS6420 2U chassis on a light background; the FS6420 model label is visible.
Official FS6420 product image (front view); it does not show a drive bundle.

Review the product, then choose a seller

Compare offers for this model

A 2U, 24-bay all-flash rack NAS for compatible 2.5-inch SATA SSDs, with two built-in 10GbE data ports and file and block storage services; SSDs and sliding rails are separate checks.

Search this model on Amazon ↗

Search results may include other models. Confirm the exact model, size and included accessories before ordering.

As an Amazon Associate I earn from qualifying purchases. Buying links on BuyerShortlists may be affiliate links.

Assessment scenario: Compare this exact model

Check the exact model and configuration against your choices, then compare the seller and offer details.

Explore this buying guide ↗

Why consider this model?

  • A business IT team that needs a 24-bay all-flash NAS with compatible SATA SSDs, built-in 10GbE and DSM file/block services can evaluate this as a rackmount storage platform. The stated bay and port fit does not establish drive, workload, network-path or facility compatibility.

Tradeoffs to weigh

  • The 2U chassis is a diskless, rack-oriented system whose 24 native bays are documented for SATA SSDs, not SAS or NVMe drives. SSDs and sliding rails are separate checks, and no matching external drive-shelf expansion path is listed for this model.
Check these before ordering
Manufacturer information