Skip to content
Fast delivery
Fast delivery
Synology 24 Bay Expansion Flashexpansion Fx2421 (diskless)

Synology 24 Bay Expansion Flashexpansion Fx2421 (diskless)

by Synology
SKU FX2421

In Stock: 0

Sold out
$6,114.51
$6,114.51 - $6,114.51
$6,114.51
$4,843.94
$4,843.94 - $4,843.94
$4,843.94
  • For Synology FlashStation Units
  • 24 x 2.5" SAS/SATA Drive Bays
  • 1 x SAS Input | 1 x SAS Output
  • Hot-Swappable Drives
  • Supports Synology's SAT5200 SATA SSD
  • Dual Redundant Power Supplies

FX2421 24-Bay Expansion Unit from Synology is designed to provide storage expansion for their FlashStation units. It can also be used as a dedicated and rapidly accessible local backup destination.

The 24 drive bays of the FX2421 natively support 2.5" SAS hard drives and solid-state drives, as well as SATA solid-state drives, including Synology's SAT5200 SATA SSD. The drives are hot-swappable and connectivity for the FX2421 is established using one SAS input and one SAS output. It operates using dual redundant power supplies and includes an accessory pack, two AC power cords, and an expansion cable.

General Features
  • High-Density Unit for Easy Expansion and Backup
It is easy to expand your Synology FlashStation with the Expansion Unit FX2421 for 24 additional 2.5" drive bays whenever needed. Without additional software configuration, the FX2421 is immediately ready for use when connected to any Synology FlashStation. FX2421 expansion units can also be used as dedicated and rapidly accessible local backup destinations.
Expand the FlashStation with Synology's SAT5200 SSD !
Synology's SAT5200 SATA SSD, developed in tandem with the FX2421, provides proven interoperability and high reliability through rigorous validation and compatibility testing with Synology Expansion Units. Synology's SAT5200 solid-state drive delivers up to 67,000 4K random write IOPS and enterprise-grade endurance at 1.3 DWPD. Combine SAT5200 drives with the Synology FlashStation and FX2421 for a highly reliable integrated storage setup and receive long-term Synology updates and support.
High-Performance Data Transmission
The high-speed expansion cable provided with the FX2421 enables high bandwidth connectivity for maximum data throughput between your Synology FlashStation and Expansion Unit. Drives in the FX2421 operate with minimum data latency, as if installed directly on your Synology FlashStation, allowing you to take advantage of high SSD I/O performance.
High-Reliability Design, Easy Hardware Setup
The FX2421 is a highly reliable and thoroughly tested expansion unit that comes with hot-swappable drive trays and modularized components. Redundant power supplies and system fans can be replaced with ease to ensure maximum service uptime. The optional RKS1317 sliding rail kit provides fast rack fixing lock support for quick and secure rack cabinet installation.
Limited 5-Year Warranty
English