Synology RS4021xs+ 16-Bay 40tb NAS - Network Attached Storage Device 10x4tb Synology HAT5320 Series 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 RackStation RS4021xs+Click Here To See More Information and Specifications for the Synology RackStation RS4021xs+.This Will Open a New Tab/Window In Your Browser
40tb - 40000gb - 10 x 4000gb 3.5" Synology HDD Drives Installed
 
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CLICK HERE FOR 44tbClick Here To View the Synology RackStation RS4021xs+ in a 44tb 11x4000gb Configuration with Similar Installed Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available Synology RackStation RS4021xs+ Fully Assembled and Tested Populated Configurations that Include Installed Drives.

 
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ALSO SEE RS2825RP+Click Here To See the Synology RackStation RS2825RP+ AND RS3621xs+Click Here To See the Synology RackStation RS3621xs+ OR OTHER Synology MODELSClick Here To See All Synology Models and Configurations

 

 
Synology RackStation RS4021xs+ 40tb 16-Bay RackMount Large Business / Enterprise NAS - Network Attached Storage Device 10x4tb Synology HAT5320 Series HAT5320-4T 3.5 7200rpm SATA 6Gb/s HDD ENTERPRISE Class Drives Installed - Burn-In Tested RackStation RS4021xs+
Synology RackStation RS4021xs+ 16-Bay NAS - Network Attached Storage Device Burn-In Tested ConfigurationsSynology RackStation RS4021xs+ 16-Bay NAS - Network Attached Storage Device Burn-In Tested ConfigurationsSynology RackStation RS4021xs+ 16-Bay NAS - Network Attached Storage Device Burn-In Tested ConfigurationsSynology RackStation RS4021xs+ 16-Bay NAS - Network Attached Storage Device Burn-In Tested ConfigurationsSynology RackStation RS4021xs+ 16-Bay NAS - Network Attached Storage Device Burn-In Tested ConfigurationsSynology RackStation RS4021xs+ 16-Bay NAS - Network 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. NAS - Network Attached Storage Device
Environment Large Business / Enterprise
Form Factor RackMount
Number of Drive Bays 16 Bays
Supported Drive Types 3.5" SATA-HDD 2.5" SATA-SSD
Max Internal Storage Capacity 512tb - RX1217You can expand the Total Storage Capacity using the Synology RX1217 External Expansion Drive External Expansion Enclosure.CLICK FOR MORE INFORMATION - RX1217RPYou can expand the Total Storage Capacity using the Synology RX1217RP External Expansion Drive External Expansion Enclosure.CLICK FOR MORE INFORMATION
Device CPU Processor Intel Xeon 8-Core 2.1Ghz Burst To 2.7Ghz
Device RAM Memory 16gb RAM Standard - Upgrades Up To 64gb Are Available
Internal PCIe Expansion Slots 2
Gigabit Ethernet Ports 4
10 Gigabit RJ45 Ethernet Ports 2
USB 3.1 Gen-1 Type-A Ports 2    Other Interface Options Are Also Available
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 846504004089
 
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ASSEMBLED CONFIGURATION SPECIFICATIONS

ALL POPULATED DEVICES ARE FULLY ASSEMBLED AND TESTED PRIOR TO SHIPMENT

 

Number of Installed Drives 10 DrivesInstalled Drive Form FactorPOPular3.5"
Each Installed Drive CapacityPOPular4tb - 4000gbInstalled Drive SpeedPOPular7200rpm
Total Populated Storage Capacity 40tb - 40000gbInstalled Drive Interface TypePOPularSATA 6Gb/s
Installed Drive Make and SeriesPOPularSynology HAT5320 SeriesInstalled Drive TechnologyPOPularHDD - Standard Mechanical Drive
Installed Drive Model HAT5320-4TInstalled Drive Cache Buffer 256mb Cache Buffer
Installed Drive Warranty 5 YearsInstalled Drive Class ENTERPRISE CLASS DRIVES
WANT MORE STORAGE CAPACITY?
WANT A DIFFERENT INSTALLED DRIVE OR CONFIGURATION?

CLICK HERE FOR 44tbClick Here To View the Synology RackStation RS4021xs+ in a 44tb 11x4000gb Configuration with Similar Installed Drives.
VIEW ALL CONFIGURATIONSClick Here To View All Available Synology RackStation RS4021xs+ Fully Assembled and Tested Populated Configurations that Include Installed Drives.

 
WOULD YOU PREFER A SIMILAR CONFIGURATION WITH WESTERN DIGITAL INSTALLED HARD DRIVES?
CLICK HEREClick Here To View the Synology RackStation RS4021xs+ in a 40tb 10x4000gb Configuration with Western Digital Installed Drives.
price $11716 synology rackstation rs4021xs+ 16-bay buy 40tb rackmount nas - network attached storage device 10x4000gb 10x4tb synology hat5320 series hat5320-4t 3.5 7200rpm sata 6gb/s hdd drives installed burn-in tested 846504004089 nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa rs4021xs+ rs4021 rs4021+ rs-4021+ rs-4021xs+ nas headquarters buy network attached hard drive storage array server device das new raid-5 free shipping usa 4/1/2026 7:30:03 AM
$13697
--- $11716 ---		CLICK HERE
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SPARE DRIVES and DRIVE TRAYS
Spare Synology HAT5320-4T 4000gb Drive Included
+$430
Spare Synology HAT5320-4T 4000gb Drive with Drive Tray Included
+$508
2 Spare Synology HAT5320-4T 4000gb Drives Included
+$856
2 Spare Synology HAT5320-4T 4000gb Drives with Drive Trays Included
+$1012