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2 Year
$399.99
3 Year
$599.99
4 Year
$699.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Supports creating volumes across different units:
FS series: FS6400, FS3600, FS3400
24
2.5" SAS HDD
2.5" SAS SSD
2.5" SATA SSD
Yes
Yes
1
1
500 W
100V to 240V AC
50/60 Hz, Single Phase
190.99 W (Access)
651.68 BTU/hr (Access)
Yes
32 Degree F to 95 Degree F (0 Degree C to 35 Degree C)
-5 Degree F to 140 Degree F (-20 Degree C to 60 Degree C)
5% to 95% RH
4 pcs 80 x 80mm
Yes
57 dB(A)
UL
FCC
CE
EAC
VCCI
RCM
KC
4-post 19" rack (Synology Rail Kit - RKS-02)
3.46 x 16.94 x 27.24" (88 x 430.5 x 692mm)
With Server Ears: 3.46 x 18.97 x 28.5" (88 x 482 x 724mm)
31.96 lbs (14.5kg)
846504004010
Explore the limitless storage possibilities with the FX2421 2.5" SAS/SATA 24-Bay Expansion Unit, Diskless. This high-performance, user-friendly device is a seamless storage capacity expansion for your Synology FlashStation, offering 24 additional 2.5" drive bays for your ever-growing data needs.
Designed for immediate use, the FX2421 requires no additional software configuration. Simply connect it to your Synology FlashStation and it's ready to serve as a dedicated, rapidly accessible local backup destination. This spacious expansion unit is not just reliable, but also durable, ensuring your data is securely stored and readily available when needed.
The FX2421 is perfectly compatible with Synology's enterprise-grade SAT5200 SATA SSD. Developed in tandem, these two products provide proven interoperability and high reliability, having undergone rigorous validation and compatibility testing. When combined, they create a highly reliable, integrated storage setup that benefits from long-term Synology updates and support.
Experience high-performance data transmission with the high-speed expansion cable included with the FX2421. This enables high bandwidth connectivity for maximum data throughput between your Synology FlashStation and Expansion Unit. The drives in the FX2421 operate with minimal data latency, as if installed directly on your Synology FlashStation, allowing you to leverage high SSD I/O performance.
The FX2421's high-reliability design and easy hardware setup make it a standout choice. It features hot-swappable drive trays and modularized components for easy maintenance. Redundant power supplies and system fans can be replaced with ease, ensuring maximum service uptime. For quick and secure rack cabinet installation, the optional RKS1317 sliding rail kit provides fast rack fixing lock support.
In summary, the FX2421 2.5" SAS/SATA 24-Bay Expansion Unit, Diskless is a reliable, durable, and spacious solution for your storage needs. Its high-performance and user-friendly design make it an ideal choice for expanding your Synology FlashStation's storage capacity.