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Silverstone Tek Aluminum Tower Computer Case FT03B-MINI - Black

4.2 out of 5 stars 171 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Fortress 3
FT03B-MINI
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  • Super mini footprint design with no cables and vents on four sides
  • Ample space for CPU cooling (78mm in height)
  • Elevated standoff for motherboard back side components
  • Includes 140mm Air Penetrator fan and support entry level liquid cooling
  • Support for two 2.5-Inch SSD/hard drives and one 3.5-Inch hard drive
  • Mini-DTX / Mini-ITX motherboard & SFX PSU compatible
  • Standard-length expansion cards support (10 inches)

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Style: Fortress 3 | Color: FT03B-MINI

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From the manufacturer

FT03B FT03S FT03B-MINI FT03S-MINI
Dimensions 9.25" (W) x 19.17" (H) x 11.18" (D) 9.25" (W) x 19.17" (H) x 11.18" (D) 7.44" (W) x 15.63" (H) x 9.26" (D) 7.44" (W) x 15.63" (H) x 9.26" (D)
Form Factor Micro ATX Micro ATX Mini ITX Mini ITX
Fan Slots 3 x 120mm, 1 x 92mm, 2 x 80mm 3 x 120mm, 1 x 92mm, 2 x 80mm 1 x 140mm 1 x 140mm
Included Fans 3 x 120mm 3 x 120mm 1 x 140mm 1 x 140mm
Drive Bays 3 x 3.5” (one hot-swappable) , 1 x 2.5”, 1 x 12.7mm slot loading slim optical drive 3 x 3.5” (one hot-swappable) , 1 x 2.5”, 1 x 12.7mm slot loading slim optical drive 1 x 3.5” , 2 x 2.5”, 1 x 12.7mm slot loading slim optical drive 1 x 3.5” , 2 x 2.5”, 1 x 12.7mm slot loading slim optical drive
Expansion Card Limit Four: 13.77" x 6.77" Four: 13.77" x 6.77" One: 10" x 5.11" One: 10" x 5.11"
PSU Limit 180mm 180mm 100mm (SFX) 100mm (SFX)
CPU Cooler Limit 167mm 167mm 82mm 82mm
Exterior Material Black anodized aluminum Silver anodized aluminum Black anodized aluminum Silver anodized aluminum

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Customer Rating 4.2 out of 5 stars (171) 4.5 out of 5 stars (171) 4.6 out of 5 stars (441) 4.6 out of 5 stars (952) 4.7 out of 5 stars (4005)
Price Unavailable $69.99 $51.99 $69.99 $69.99
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Amazon.com Amazon.com Amazon.com Amazon.com
Device Type Cases Cases Cases Cases
Item Dimensions 13.00 x 11.00 x 19.00 inches 14.60 x 7.40 x 14.30 inches 8.74 x 11.22 x 7.13 inches 16.70 x 12.60 x 13.20 inches 16.85 x 8.27 x 18.11 inches
Item Weight 12.80 lbs 14.40 lbs 5.44 lbs 14.33 lbs 17.60 lbs

Product description

Style:Fortress 3  |  Color:FT03B-MINI

After releasing the ground breaking Fortress FT03 chassis in 2011, SilverStone engineers took on the challenge of making a smaller version to further increase the appeal of this unique computer form factor. Through intelligent planning and reengineering, the engineers were able to create the FT03-MINI, which improves on the simplistic design of the FT03 while reducing the size by 50%. Using 2.5mm thick, sand-blasted and anodized aluminum outer shells with no cable connectors and vents on all four sides to complement an efficient, organized layout, this chassis helps SilverStone to again set new standards in small form factor computers. The interior of the FT03-MINI utilizes SilverStone's unique stack effect cooling layout so a Mini-ITX motherboard is mounted in 90 degree rotation to take advantage of hot air's natural tendency to rise. The FT03-MINI can accommodate graphic cards up to 10-Inch, support one 3.5-Inch and two 2.5-Inch drives, and even entry-level liquid cooling can be installed to satisfy needs of enthusiasts. As the new small form factor chassis addition to the Fortress series, the FT03-MINI is truly a paradigm.


Product information

Style:Fortress 3  |  Color:FT03B-MINI

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Customer Questions & Answers

Customer reviews

4.2 out of 5 stars
4.2 out of 5
171 customer ratings
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Reviewed in the United States on November 3, 2012
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40 people found this helpful
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Reviewed in the United States on October 2, 2014
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6 people found this helpful
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Reviewed in the United States on February 2, 2016
Style: Fortress 3Color: FT03B-MINIVerified Purchase
One person found this helpful
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Top international reviews

Alexis Therrien
5.0 out of 5 stars high quality
Reviewed in Canada on October 11, 2018
Style: Fortress 4Color: FT04B-WVerified Purchase
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Emil Simunovic
5.0 out of 5 stars Five Stars
Reviewed in Canada on April 5, 2018
Style: Fortress 3Color: FT03B-MINIVerified Purchase
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