Synology DX525 5-Bay 42tb Expansion Enclosure 3x14tb WD Gold HDD Drives Installed

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Synology Burn-In Tested Hard Drive Storage Array Models and Configurations
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42tb - 42000gb - 3 x 14000gb 3.5" Western Digital HDD Drives Installed
 
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CLICK HERE FOR 56tbClick Here To View the Synology DX525 External Expansion Drive in a 56tb 4x14000gb Configuration with Similar Installed Installed Drives.
CLICK HERE FOR 36tbClick Here To View the Synology DX525 External Expansion Drive in a 36tb 3x12000gb 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 42tb 5-Bay Desktop Multimedia / Power User / Business Expansion Enclosure 3x14tb Western Digital Gold WD142KRYZ 3.5 7200rpm SATA 6Gb/s HDD 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 FactorPOPular3.5"
Each Installed Drive Capacity 14tb - 14000gbInstalled Drive SpeedPOPular7200rpm
Total Populated Storage Capacity 42tb - 42000gbInstalled Drive Interface TypePOPularSATA 6Gb/s
Installed Drive Make and SeriesPOPularWestern Digital GoldInstalled Drive TechnologyPOPularHDD - Standard Mechanical Drive
Installed Drive Model WD142KRYZInstalled 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 56tbClick Here To View the Synology DX525 External Expansion Drive in a 56tb 4x14000gb Configuration with Similar Installed Drives.
CLICK HERE FOR 36tbClick Here To View the Synology DX525 External Expansion Drive in a 36tb 3x12000gb 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 SEAGATE INSTALLED HARD DRIVES?
CLICK HEREClick Here To View the Synology DX525 External Expansion Drive in a 48tb 3x16000gb Configuration with Seagate Installed Drives.
price $1785 synology dx525 external expansion drive 5-bay buy 42tb desktop expansion enclosure 3x14000gb 3x14tb western digital gold wd142kryz 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 10/9/2025 10:44:11 AM
$2061
--- $1785 ---		CLICK HERE
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SPARE DRIVES and DRIVE TRAYS
Spare WD WD142KRYZ 14000gb Drive Included
+$383
Spare WD WD142KRYZ 14000gb Drive with Drive Tray Included
+$423