FX2421
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  • FX2421

Synology FX2421 24-bay 2.5'' SAS/SATA expansion unit

฿139,050.00
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24-bay 2.5'' SAS/SATA expansion unit for FS6400, FS3600, FS3400

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FX2421

 

Synology FX2421 expansion units for Synology FlashStation1 make it easy to upgrade your allflash storage space with Synology enterprise SSD. Each 2U rackmount unit lets you add 24 additional 2.5” drive bays on the fly using an expansion cable. Synology FX2421 is the first 24 bay expansion unit to support Synology’s SAT5200 SATA SSD, allowing you to create a highly reliable and integrated storage setup, and receive long-term Synology updates and support. 

 

Highlights

  • Seamless Storage Expansion 24 additional drive bays available for online volume expansion on the fly for your Synology FlashStation

  • Best Fit With Enterprise-Grade Synology SSD Use with Synology SAT5200 SATA SSD for high performance, endurance, and verified compatibility

  • High-Reliability Design Modularized components including redundant power supplies and system fans ensure maximum uptime

  • Easy Hardware Setup Plug-and-play design and fast rack fixing lock support make upgrading storage space easy

 

High-Density Unit for Easy Expansion and Backup

It is easy to expand your Synology FlashStation1 with Expansion Unit FX2421 for 24 additional 2.5” drive bays whenever needed. Without additional software configuration, FX2421 is immediately ready for use when connected to any Synology FlashStation. FX2421 expansion units can also be used as a dedicated and rapidly accessible local backup destination.

 

Expand FlashStation with Synology SAT5200 SSD

Synology SAT5200 SATA SSD, developed in tandem with 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 Synology FlashStation and FX2421 for a highly reliable and integrated storage setup, and receive long-term Synology updates and support.

 

High-Performance Data Transmission

The high-speed expansion cable provided with FX2421 enables high bandwidth connectivity for maximum data throughput between your Synology FlashStation and Expansion Unit. Drives in 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. 

 

Specifications :

Applied Models

Supports creating volumes across different units

  • FS series:FS6400, FS3600, FS3400

Notes

  • Expansion Unit FX2421 can only be used with identical expansion units.

  • To have better performance, we recommend creating storage volumes physically located within the same NAS or Expansion Unit, rather than creating volumes across your NAS and Expansion Unit.

  • DSM version requirement: 6.2.3-25426-2 or later version.

Storage

Drive Bays

24

Compatible Drive Type* (See all supported drives)

  • 2.5" SAS HDD

  • 2.5" SAS SSD

  • 2.5" SATA SSD

Hot Swappable Drive*

Yes

RAID Management through Synology DSM

Yes

Notes

  • It is strongly recommended that you only install drives listed on your device's compatibility list. Storage pool and volume creation processes may fail when using unverified drives. Synology is unable to provide technical support for devices using unsupported components.

  • "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.

External Ports

SAS IN-port

1

SAS OUT-port

1

Appearance

Size (Height x Width x Depth)

88 mm x 430.5 mm x 692 mm

Size (Height x Width x Depth) (with server ears)

88 mm x 482 mm x 724 mm

Weight

14.5 kg

Rack Installation Support*

4-post 19" rack (Synology Rail Kit - RKS-02)

Notes

The rail kit is sold separately

Power

Power Supply Unit / Adapter

500 W

AC Input Power Voltage

100V to 240V AC

Power Frequency

50/60 Hz, Single Phase

Power Consumption

190.99 W (Access)

British Thermal Unit

651.68 BTU/hr (Access)

Redundant Power Supply (for RP model)

Yes

Notes

Power consumption is measured when it is fully loaded with HGST 1.8TB HUC101818CS4204 hard drive(s).

Temperature

Operating Temperature

0°C to 35°C (32°F to 95°F)

Storage Temperature

-20°C to 60°C (-5°F to 140°F)

Relative Humidity

5% to 95% RH

Others

System Fan

80 mm x 80 mm x 4 pcs

Easy Replacement System Fan

Yes

Noise Level*

57 dB(A)

Notes

Noise Level Testing Environment: Fully loaded with Toshiba 600GB AL14SEB060N hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%

Certification

  • UL

  • FCC

  • CE

  • EAC

  • VCCI

  • RCM

  • KC
FX2421
100 Items

Data sheet

Warranty
5 Years

Specific References

Download

Datasheet - FX2421

Download (377.06KB)
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