Synology DX525 5-Bay 1.4tb Expansion Enclosure 3x480gb Synology SAT5221 Series SSD Drives Installed

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Synology Burn-In Tested Hard Drive Storage Array Models and Configurations
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1.4tb - 1440gb - 3 x 480gb 2.5" Synology SSD Drives Installed
 
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Synology DX525 External Expansion Drive 1.4tb 5-Bay Desktop Multimedia / Power User / Business Expansion Enclosure 3x480gb Synology SAT5221 Series SAT5221-480G 2.5 530/430MB/s SATA 6Gb/s SSD ENTERPRISE Class Drives Installed - Burn-In Tested DX525 External Expansion Drive
Synology DX525 External Expansion Drive 5-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology DX525 External Expansion Drive 5-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology DX525 External Expansion Drive 5-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology DX525 External Expansion Drive 5-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology DX525 External Expansion Drive 5-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology DX525 External Expansion Drive 5-Bay Expansion Enclosure Burn-In Tested Configurations
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Device TypeThis is the type of device - (N)etwork (A)ttached (S)torage, (D)irect (A)ttached (S)torage, (N)etwork (V)ideo (R)ecorder, or Expansion Enclosure. Expansion Enclosure
Environment Multimedia / Power User / Business
Form Factor Desktop
Number of Drive Bays 5 Bays
Supported Drive Types 3.5" SATA-HDD 2.5" SATA-SSD
Max Internal Storage Capacity 150tb
USB 3.1 Gen-1 Type-C Ports 1
Synology WarrantyThis device is fully covered under warranty by Synology.CLICK FOR MORE INFORMATION 3 YearsThis device is fully covered under warranty for 3 years by Synology.CLICK FOR MORE INFORMATION
Device UPC GTIN 846504005291
 
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ASSEMBLED CONFIGURATION SPECIFICATIONS

ALL POPULATED DEVICES ARE FULLY ASSEMBLED AND TESTED PRIOR TO SHIPMENT

 

Number of Installed Drives 3 DrivesInstalled Drive Form FactorPOPular2.5"
Each Installed Drive Capacity 480gbInstalled Drive Read/Write Speed 530/430MB/s
Total Populated Storage Capacity 1.4tb - 1440gbInstalled Drive Interface TypePOPularSATA 6Gb/s
Installed Drive Make and SeriesPOPularSynology SAT5221 SeriesInstalled Drive TechnologyPOPularSSD - Solid State Drive
Installed Drive Model SAT5221-480GInstalled Drive Cache Buffer Solid State Drive
Installed Drive Warranty 5 YearsInstalled Drive Class ENTERPRISE CLASS DRIVES
WANT MORE STORAGE CAPACITY?
WANT A DIFFERENT INSTALLED DRIVE OR CONFIGURATION?

CLICK HERE FOR 1.9tbClick Here To View the Synology DX525 External Expansion Drive in a 1.9tb 4x480gb Configuration with Similar Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available Synology DX525 External Expansion Drive Fully Assembled and Tested Populated Configurations that Include Installed Drives.

 
WOULD YOU PREFER A SIMILAR CONFIGURATION WITH SAMSUNG INSTALLED SSD DRIVES?
CLICK HEREClick Here To View the Synology DX525 External Expansion Drive in a 1.5tb 3x500gb Configuration with Samsung Installed Drives.
price $1269 synology dx525 external expansion drive 5-bay buy 1.4tb desktop expansion enclosure 3x480gb synology sat5221 series sat5221-480g 2.5 530/430mb/s sata 6gb/s ssd drives installed burn-in tested 846504005291 nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa black friday cyber monday week month christmas holiday sale dx525 dx-525 dx525+ nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa black friday cyber monday week month christmas holiday sale 11/26/2025 6:03:39 AM
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$1464
--- $1269 ---		CLICK HERE
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SPARE DRIVES and DRIVE TRAYS
Spare Synology SAT5221-480G 480gb Drive Included
+$212
Spare Synology SAT5221-480G 480gb Drive with Drive Tray Included
+$252