Synology DX525 5-Bay 104tb Expansion Enclosure 4x26tb WD Gold HDD Drives Installed

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Synology Burn-In Tested Hard Drive Storage Array Models and Configurations
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104tb - 104000gb - 4 x 26000gb 3.5" Western Digital HDD Drives Installed
 
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CLICK HERE FOR 130tbClick Here To View the Synology DX525 External Expansion Drive in a 130tb 5x26000gb Configuration with Similar Installed Installed Drives.
CLICK HERE FOR 78tbClick Here To View the Synology DX525 External Expansion Drive in a 78tb 3x26000gb 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.

 
REPLACES DISCONTINUED DX517
 
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Synology DX525 External Expansion Drive 104tb 5-Bay Desktop Multimedia / Power User / Business Expansion Enclosure 4x26tb Western Digital Gold WD261KRYZ 3.5 7200rpm SATA 6Gb/s HDD ENTERPRISE Class Drives Installed - Burn-In Tested - ON SALE 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 160tb
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 4 DrivesInstalled Drive Form FactorPOPular3.5"
Each Installed Drive Capacity 26tb - 26000gbInstalled Drive SpeedPOPular7200rpm
Total Populated Storage Capacity 104tb - 104000gbInstalled Drive Interface TypePOPularSATA 6Gb/s
Installed Drive Make and SeriesPOPularWestern Digital GoldInstalled Drive TechnologyPOPularHDD - Standard Mechanical Drive
Installed Drive Model WD261KRYZInstalled Drive Cache Buffer 512mb Cache Buffer
Installed Drive Warranty 5 YearsInstalled Drive Class ENTERPRISE CLASS DRIVES
WANT MORE STORAGE CAPACITY?
WANT LESS STORAGE CAPACITY?
WANT A DIFFERENT INSTALLED DRIVE OR CONFIGURATION?

CLICK HERE FOR 130tbClick Here To View the Synology DX525 External Expansion Drive in a 130tb 5x26000gb Configuration with Similar Installed Drives.
CLICK HERE FOR 78tbClick Here To View the Synology DX525 External Expansion Drive in a 78tb 3x26000gb 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.
price $2904 synology dx525 external expansion drive 5-bay buy 104tb desktop expansion enclosure 4x26000gb 4x26tb western digital gold wd261kryz 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 dx525 dx-525 dx525+ nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa dx517 dx-517 dx517+ 4/10/2026 7:09:23 AM
SPECIAL PROMOTIONAL PRICING ON Western Digital Gold INSTALLED DRIVES - WHILE SUPPLIES LAST!
$4088
--- $2904 ---		CLICK HERE
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SPARE DRIVES and DRIVE TRAYS
Spare WD WD261KRYZ 26000gb Drive Included
+$572
Spare WD WD261KRYZ 26000gb Drive with Drive Tray Included
+$612
2 Spare WD WD261KRYZ 26000gb Drives Included
+$1140
2 Spare WD WD261KRYZ 26000gb Drives with Drive Trays Included
+$1220