I-Star USA 

I-Star USA iStarUSA D-400S3 Rackmount Enclosure

Mfg Part Number:  D-400S3  
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Price: $263.50 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Nov 05, 2025
No Sales Tax except these states
, PO and Wire.

D-400S3 is an ultra compact industrial rackmount chassis with 13.7" in depth. The full size I/O supports all ATX motherboard and up to seven full-height add-on cards. Two external 3.5" drive bays are ideal for iStarUSA BPU-2535 to support up to 4 x 2.5" hard drives. Besides, there is one 5.25" slim drive bay for slim optical device. One 120mm and 80mm cooling fans in the front and additional one 80mm fans can be mounted in the rear to provide the best ventilation to prevent critical equipment from heat damage. D-400S3 provides server or cluster maximum reliability and performance.

Main Specification
General Information
Manufacturer iStarUSA, Inc
Manufacturer Part Number D-400S3
Manufacturer Website Address http://www.istarusa.com
Brand Name iStarUSA
Product Model D-400S3
Product Name D-400S3 Rackmount Enclosure
Product Type Server Case
Technical Information
Motherboard Supported ATX
Number of Fans Supported 4
Number of Fans Installed 3
Bays
Number of External 5.25" Bays 1
Number of External 3.5" Bays 2
Number of Total Expansion Bays 3
Interfaces/Ports
Total Number of USB Ports 2
Front USB Yes
Physical Characteristics
Product Color Black
Compatible Rack Unit 4U
Form Factor Rack-mountable
Height 7"
Width 19"
Depth 13.7"
Miscellaneous
Environmentally Friendly Yes
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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