U-NAS NSC-401 Server Chassis with Power Supply

Score: 4.61 (votes: 44)
Reviews: 5
4.61 |

 U-NAS NSC-401 is a 4-bay hot-swappable NAS server case.

    • 12% less
    Market price: $169.99, you save $20.00
  • $149.99
Out of stock
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  • Return Policy

    We accept returns

Optimized Cooling, Open Airflow Design with High Efficiency Fans 
Ultra Quiet Operation 
Enterprise-Grade Quality, Spray-painted Front Panel and HDD Trays 
Light-Weight, Heavy Duty Design.   Aluminum Case with Steel Internal Structure 
LED Indicators for Power and Activity on Each HDD Tray 
Hot-Swappable SATA/SAS Backplane, Expansion Room for 1 x PCI/PCI-E 
Optimized for Mini-ITX Motherboards 
Ultra Small Footprint Provides Flexibility in Confined Spaces 
Quick and Simple Installation with Pre-configured Connections 
Front USB 3.0 Port, Internal Bay for OS Drive (2.5" HDD/SSD) 

New Features 
  Redesign hot-swap HDD trays and cage to make them more solid and smooth  
  Redesign internal structure to maximize air flow and improve heat radiation  
  Use top materials for inside and outside frame and structure  
  Pre-install 4 x Amphenol SATA3 cables  
  Add extra USB 2.0/3.0 and audio connectors on the side  
  Add internal cable organizers  
  Add 4 aluminum feet with silicone gasket to the bottom of the chassis to enhance shock absorption  

Chassis Type 


Front Switches 

Power and Reset

Motherboard Compatibility 

Mini-ITX (17cm x 17cm) 

Power Supply 

250W 80plus 1U Flex

Front Ports 

1 x USB 3.0 

Side Ports 


2 x USB 2.0; Audio (mic & headphone) 

Cooling System 

1 x 120mm Gelid Ultra Quiet Fan


Hot-Swap Drive Bays 

4 x 2.5"/3.5” SATA/SAS 

Internal Drive Bays  (optional) 

Up to 2 x 2.5” HDD/SSD

Physical Specifications 

Dimensions(L x W x H) 

255mm x 190mm x 180mm (feet not included) 

Net Weight 

4.0 KG 




Need a full function server? check: https://www.u-nas.com/xcart/cart.php?target=product&product_id=17644&category_id=250

Customer reviews
Average rating:
4.61 (Votes: 44)
Rating of votes (44)
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  • Ayman
    Jul 3, 2020, 15:31
    Any restocking soon?
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  • KS
    Jul 3, 2020, 15:30
    The new from-top-of-motherboard mounting bracket in the NSC-401 means there is no room for even a low-profile/half-height PCIe card. It's 4cm from the motherboard to the bracket (3cm from the top of the PCIe socket) directly above the PCIe socket, and the post for the motherboard screw interferes with where the card goes towards the back of the case.

    You'll need to get an expansion cable and find somewhere else in the case if you need any internal PCIe.
  • pd
    Jul 3, 2020, 15:30
    Where are the details of the power supply?
  • QPP
    Jul 3, 2020, 15:30
    Does the NSC-401 include 2.5" OS trays?

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Items shipped from u-nas.com can be returned within 30 days of receipt of shipment in most cases. Some products have different policies or requirements associated with them. Items returned need to be packed in their original packages with all the accessories, if any, included. 

Once the item is received at our US office, it takes up to 3 business days for the refund to be processed and 3-5 business days for the refund amount to show up in your account.

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