Synology RX1225RP 12-Bay 42tb Expansion Enclosure 7x6tb 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 - 7 x 6000gb 3.5" Western Digital HDD Drives Installed
 
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CLICK HERE FOR 48tbClick Here To View the Synology RX1225RP External Expansion Drive in a 48tb 8x6000gb Configuration with Similar Installed Installed Drives.
CLICK HERE FOR 40tbClick Here To View the Synology RX1225RP External Expansion Drive in a 40tb 10x4000gb Configuration with Similar Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available Synology RX1225RP External Expansion Drive Fully Assembled and Tested Populated Configurations that Include Installed Drives.

 
REPLACES DISCONTINUED RX1223RP
 
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Synology RX1225RP External Expansion Drive 42tb 12-Bay RackMount Large Business / Enterprise Expansion Enclosure 7x6tb Western Digital Gold WD6004FRYZ 3.5 7200rpm SATA 6Gb/s HDD ENTERPRISE Class Drives Installed - Burn-In Tested RX1225RP External Expansion Drive
Synology RX1225RP External Expansion Drive 12-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology RX1225RP External Expansion Drive 12-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology RX1225RP External Expansion Drive 12-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology RX1225RP External Expansion Drive 12-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology RX1225RP External Expansion Drive 12-Bay Expansion Enclosure Burn-In Tested ConfigurationsSynology RX1225RP External Expansion Drive 12-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 Large Business / Enterprise
Form Factor RackMount
Number of Drive Bays 12 Bays
Supported Drive Types 3.5" SATA-HDD 2.5" SATA-SSD
Max Internal Storage Capacity 360tb
USB 3.1 Gen-1 Type-C Ports 1
Synology WarrantyThis device is fully covered under warranty by Synology.CLICK FOR MORE INFORMATION 5 YearsThis device is fully covered under warranty for 5 years by Synology.CLICK FOR MORE INFORMATION
Device UPC GTIN 846504005475
 
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ASSEMBLED CONFIGURATION SPECIFICATIONS

ALL POPULATED DEVICES ARE FULLY ASSEMBLED AND TESTED PRIOR TO SHIPMENT

 

Number of Installed Drives 7 DrivesInstalled Drive Form FactorPOPular3.5"
Each Installed Drive CapacityPOPular6tb - 6000gbInstalled 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 WD6004FRYZInstalled Drive Cache Buffer 256mb 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 48tbClick Here To View the Synology RX1225RP External Expansion Drive in a 48tb 8x6000gb Configuration with Similar Installed Drives.
CLICK HERE FOR 40tbClick Here To View the Synology RX1225RP External Expansion Drive in a 40tb 10x4000gb Configuration with Similar Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available Synology RX1225RP 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 RX1225RP External Expansion Drive in a 42tb 7x6000gb Configuration with Seagate Installed Drives.
price $4562 synology rx1225rp external expansion drive 12-bay buy 42tb rackmount expansion enclosure 7x6000gb 7x6tb western digital gold wd6004fryz 3.5 7200rpm sata 6gb/s hdd drives installed burn-in tested 846504005475 nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa rx1225rp rx1225rp+ rx1225rp+ combo nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa rx1223rp rx1223rp+ rx1223rp+ combo 10/9/2025 10:47:16 AM
$5267
--- $4562 ---		CLICK HERE
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SPARE DRIVES and DRIVE TRAYS
Spare WD WD6004FRYZ 6000gb Drive Included
+$245
Spare WD WD6004FRYZ 6000gb Drive with Drive Tray Included
+$323
2 Spare WD WD6004FRYZ 6000gb Drives Included
+$488
2 Spare WD WD6004FRYZ 6000gb Drives with Drive Trays Included
+$644