TerraMaster D4-320 4-Bay 54tb DAS - Direct Attached Storage Device 3x18tb Seagate IronWolf Pro HDD Drives Installed

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TerraMaster Burn-In Tested Hard Drive Storage Array Models and Configurations
 		TerraMaster D4-320Click Here To See More Information and Specifications for the TerraMaster D4-320.This Will Open a New Tab/Window In Your Browser
54tb - 54000gb - 3 x 18000gb 3.5" Seagate HDD Drives Installed
 
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CLICK HERE FOR 72tbClick Here To View the TerraMaster D4-320 in a 72tb 4x18000gb Configuration with Similar Installed Installed Drives.
CLICK HERE FOR 36tbClick Here To View the TerraMaster D4-320 in a 36tb 2x18000gb Configuration with Similar Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available TerraMaster D4-320 Fully Assembled and Tested Populated Configurations that Include Installed Drives.

 
SEE OTHER MAKES and MODELS
 
ALSO SEE D2-320Click Here To See the TerraMaster D2-320 AND D5 Thunderbolt 3Click Here To See the TerraMaster D5 Thunderbolt 3 OR OTHER TerraMaster MODELSClick Here To See All TerraMaster Models and Configurations

 

 
TerraMaster D4-320 54tb 4-Bay Desktop Multimedia / Power User / Business DAS - Direct Attached Storage Device 3x18tb Seagate IronWolf Pro ST18000NT001 3.5 7200rpm SATA 6Gb/s HDD NAS Class Drives Installed - Burn-In Tested - ON SALE D4-320
TerraMaster D4-320 4-Bay DAS - Direct Attached Storage Device Burn-In Tested ConfigurationsTerraMaster D4-320 4-Bay DAS - Direct Attached Storage Device Burn-In Tested ConfigurationsTerraMaster D4-320 4-Bay DAS - Direct Attached Storage Device Burn-In Tested ConfigurationsTerraMaster D4-320 4-Bay DAS - Direct Attached Storage Device 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. DAS - Direct Attached Storage Device
Environment Multimedia / Power User / Business
Form Factor Desktop
Number of Drive Bays 4 Bays
Supported Drive Types 3.5" SATA-HDD 2.5" SATA-SSD
Max Internal Storage Capacity 120tb
USB 3.2 Gen-2 10Gbps Type-C Ports 1
TerraMaster WarrantyThis device is fully covered under warranty by TerraMaster.CLICK FOR MORE INFORMATION 2 YearsThis device is fully covered under warranty for 2 years by TerraMaster.CLICK FOR MORE INFORMATION
 
CLICK HERE FOR MORE INFORMATION ABOUT THE TerraMaster D4-320Click Here For More Information and Specifications about the TerraMaster D4-320.This Will Open a New Tab/Window In Your Browser
 
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 CapacityPOPular18tb - 18000gbInstalled Drive SpeedPOPular7200rpm
Total Populated Storage Capacity 54tb - 54000gbInstalled 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 72tbClick Here To View the TerraMaster D4-320 in a 72tb 4x18000gb Configuration with Similar Installed Drives.
CLICK HERE FOR 36tbClick Here To View the TerraMaster D4-320 in a 36tb 2x18000gb Configuration with Similar Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available TerraMaster D4-320 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 TerraMaster D4-320 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 TerraMaster D4-320 in a 54tb 3x18000gb Configuration with Western Digital Installed Drives.
price $1326 terramaster d4-320 4-bay buy 54tb desktop das - direct attached storage device 3x18000gb 3x18tb seagate ironwolf pro st18000nt001 3.5 7200rpm sata 6gb/s hdd drives installed burn-in tested nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa d4 320 nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa 9/11/2025 8:00:37 AM
SPECIAL PROMOTIONAL PRICING ON Seagate IronWolf Pro INSTALLED DRIVES - WHILE SUPPLIES LAST!
$1526
--- $1326 ---		CLICK HERE
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SPARE DRIVES
Spare Seagate ST18000NT001 18000gb Drive Included
+$359