Synology DX525 5-Bay 90tb Expansion Enclosure 5x18tb Seagate IronWolf Pro HDD Drives Installed

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Synology Burn-In Tested Hard Drive Storage Array Models and Configurations
CLICK HERE FOR Synology MODEL COMPARISONClick Here to view the Synology model comparison.This Will Open a New Tab/Window In Your Browser		Synology DX525 External Expansion DriveClick Here To See More Information and Specifications for the Synology DX525 External Expansion Drive.This Will Open a New Tab/Window In Your Browser
90tb - 90000gb - 5 x 18000gb 3.5" Seagate HDD Drives Installed
 
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CLICK HERE FOR 100tbClick Here To View the Synology DX525 External Expansion Drive in a 100tb 5x20000gb Configuration with Similar Installed Installed Drives.
CLICK HERE FOR 72tbClick Here To View the Synology DX525 External Expansion Drive in a 72tb 4x18000gb 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.

 
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Synology DX525 External Expansion Drive 90tb 5-Bay Desktop Multimedia / Power User / Business Expansion Enclosure 5x18tb Seagate IronWolf Pro ST18000NT001 3.5 7200rpm SATA 6Gb/s HDD NAS 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 5 DrivesInstalled Drive Form FactorPOPular3.5"
Each Installed Drive Capacity 18tb - 18000gbInstalled Drive SpeedPOPular7200rpm
Total Populated Storage Capacity 90tb - 90000gbInstalled Drive Interface TypePOPularSATA 6Gb/s
Installed Drive Make and SeriesPOPularSeagate IronWolf ProInstalled Drive TechnologyPOPularHDD - Standard Mechanical Drive
Installed Drive Model ST18000NT001Installed Drive Cache Buffer 256mb Cache Buffer
Installed Drive Warranty 5 YearsInstalled Drive Class NAS SPECIFIC CLASS DRIVES
WANT MORE STORAGE CAPACITY?
WANT LESS STORAGE CAPACITY?
WANT A DIFFERENT INSTALLED DRIVE OR CONFIGURATION?

CLICK HERE FOR 100tbClick Here To View the Synology DX525 External Expansion Drive in a 100tb 5x20000gb Configuration with Similar Installed Drives.
CLICK HERE FOR 72tbClick Here To View the Synology DX525 External Expansion Drive in a 72tb 4x18000gb 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 MORE ROBUST ENTERPRISE CLASS INSTALLED HARD DRIVES?
CLICK HEREClick Here To View the Synology DX525 External Expansion Drive in a Similar Configuration using ENTERPRISE CLASS Installed Drives.

WOULD YOU PREFER A SIMILAR CONFIGURATION WITH WESTERN DIGITAL INSTALLED HARD DRIVES?
CLICK HEREClick Here To View the Synology DX525 External Expansion Drive in a 90tb 5x18000gb Configuration with Western Digital Installed Drives.
price $2830 synology dx525 external expansion drive 5-bay buy 90tb desktop expansion enclosure 5x18000gb 5x18tb seagate ironwolf pro st18000nt001 3.5 7200rpm sata 6gb/s hdd drives installed burn-in tested 846504005291 nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa new year clearance sale dx525 dx-525 dx525+ nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa new year clearance sale 1/11/2026 6:10:59 AM
------- NEW YEAR CLEARANCE SALE - HAPPENING NOW -------
$3258
--- $2830 ---		Out Of Stock
VIEW ALL IN STOCK CONFIGURATIONSClick Here To View All Available Synology DX525 External Expansion Drive Fully Assembled and Tested Populated Configurations that Include Installed Drives.
FREE SHIPPING
SPARE DRIVES and DRIVE TRAYS
Spare Seagate ST18000NT001 18000gb Drive Included
+$437
Spare Seagate ST18000NT001 18000gb Drive with Drive Tray Included
+$477