Scan code: LN67702 Manufacturer code: CA-1E3-00M1NN-00

Thermaltake Black Suppressor F31 Quiet Midi PC Gaming Case

Thermaltake Suppressor F31 Quiet ATX/MicroATX/MiniITX Mid Tower Computer Chassis, with Sound Damping and USB 3.0, Black

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Scan code: LN67702 Manufacturer code: CA-1E3-00M1NN-00
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  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
Product Overview Suppressor F31 ATX Mid Tower Chassis
The Suppressor F31 Window mid-tower chassis is the new addition to the Suppressor Series to the Thermaltake case line. Featuring the first chassis with 250mm wide and leading-edge sound reduction panels on all sides, expand your cooling options with removable panels for the perfect balance in silent operation and cooling performance. Supporting a range of motherboard platforms from Mini ITX to ATX solutions, unrivaled liquid cooling expansion and expandability for all high-end GPU solutions users can expect an enthusiast built design they can trust. Features Tt LCS Certified
Tt LCS Certified is a Thermaltake exclusive certification applied to only products that pass the design and hardcore enthusiasts standards that a true LCS chassis should be held to. The Tt LCS certification was created so that we at Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations to ensure you get the best performance from the best features and fitment.

Tool-Free Installation
Innovative 5.25” and 3.5” tool-free drive bay design minimizes installation/removal with hidden drive bays on the back panel to provide a clean look and improved expansion for liquid cooling components. The “2 + 3” drive bay with modular drive racks allows multiple SSD/HDD devices for improved storage capacity.

Fully Modular Design
With removable “2 + 3” drive racks, gain more for custom cooling components to freely interchange SSD/HDD cage sections for maximum interior space. Take advantage to include high-end, maximum capacity, cooling allotment without the reduction of GPU length limitations when incorporating liquid cooling expansion for the ultimate in cooling performance.

Hidden drive bay allows expandability for more liquid cooling and still allows data drive mounting for a clean look. Cable management with maximum 50mm in width.

Dust Reduction
Super fine fan filters with excellent protection and reduction against dirt and dust on the top, inside the front-side panel, and at the bottom. Magnetic fan filter on the top simply attach the filter for dust filtration.

Handy I/O Ports
Design with convenience and cleanness in mind, Suppressor F31 has built in dual USB 3.0 and USB2.0, a HD audio connector, power, and reset button, grants a direct and easy access for external devices.

Modular Sound-Damping Design
Built-in sound-damping panels incorporated the top, front, and side panels of the Suppressor F31 chassis to reinforce noise reduction for silent operation. Optimizing cooling performance with removable mounted top panels to expand cooling configurations for both air and liquid cooling solutions. Design and build a custom leading-edge silent operation PC with options for 120/140/200mm cooling fans and liquid cooling support for single, dual and triple radiator applications. Removable fan filter on the left panel.

Optimized Silent Operation
For acoustic test, Suppressor F31 was tested in a semi-anechoic chamber which includes anti-vibration, sound-proof, and sound-absorbing effect. Preinstalled sound-damping foams of Suppressor F31 reduce noise and acoustic levels within the entire chassis for extreme silent purpose.

Optimized Cooling Performance
Thermal imaging camera was applied for the temperature test of the chassis. After the removal of all sound-damping covers from the top panel, Suppressor F31 dissipates heat more efficiently. The temperature decreases 2.2°C/35.9°F without any sound damping covers.

Advanced Ventilation
The Suppressor F51 delivers advanced cooling performance for DIY/AIO liquid cooling and air cooling systems. With wide top-to-bottom side ventilation grills, air intake is maximized with a single 200mm front fan built-in and includes options for up to (3) 120mm or 140mm front fans with the provided ODD bridge (optional) combined with (2) bottom mount 120mm fan locations for maximum fan space selection. Dissipate heat properly with (1) rear built-in 140mm fan and (3) sectional top mounts to manage proper air flow in and out.

High-End Complete Solution
The Thermaltake Suppressor F31 enables users to build a complete high-end system that supports up to triple 120mm, double 140mm liquid cooling radiators or up to 200mm case fans. With extended graphic card support (up to 360mm), the Suppressor F31 simultaneously protects the hardware and increases the CPU’s overclocking potential for users looking to get the most out of their hardware. Most importantly, the Suppressor F31 delivers outstanding cooling efficiency, reduced exterior noise and dust signatures for ideal silent operation.

Core Chassis Specifications
Case Edition Suppressor F31
Case Form Factor Mid Tower
Motherboard Form Factor
  • ATX
  • MicroATX
  • Mini-ITX
I/O, Bays & Expansion
Front/Side/Top Panel I/O
  • 1 x Headphone Out
  • 1 x Mic In
  • 1 x Power Button
  • 1 x Reset Button
  • 2 x USB 2.0
  • 2 x USB 3.0
Drive Bays
  • 3 x 2.5"/ 3.5" Internal (Accessible)
  • 3 x 2.5"/ 3.5" Internal (Hidden)
  • 2 x 5.25" External
Standard Expansion Slots 8
Vertical Expansion Slots  
Fans & Filters
Fan Bays
  • 3 x 120/140/200mm
  • 4 x 120/140mm
Fans Included 2 x 120mm
Fan Controller/Hub  
Dust Filters  
Liquid Cooling Support
Front Radiator Compatibility 1 x 280/360mm
Top Radiator Compatibility 1 x 280/360mm
Bottom Radiator Compatibility 1 x 120/240mm
Rear Radiator Compatibility 1 x 120/240mm
Side Radiator Compatibility  
Max CPU Cooler Height 180 mm
Max GPU Card Length 278/420 mm
Cable Routing Space  
Side Panels
Window/s No
Window Configuration  
Window Construction  
LED Lighting Functionality
LED Lighting No
LED Lighting Emitters  
LED Lighting Colour  
LED Lighting Support & Control  
Power Supply Compatibility
PSU Included No
PSU Wattage (If Included)  
PSU 80+ Rating (If Included)  
PSU Support ATX
PSU Mounting Location  
Max PSU Length 180/220 mm
Chassis Physical Specifications
Colour Black
Chassis Contruction Materials SPCC
Dimensions 250 x 497 x 515 (WxHxD mm)
Weight 10.5 kg (Approx)
Please Note  
Additional Information
Scan Code LN67702
Model Number CA-1E3-00M1NN-00
GTIN 4717964402011

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
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Thermaltake Suppressor F31 Quiet ATX/MicroATX/MiniITX Mid Tower Computer Chassis, with Sound Damping and USB 3.0, Black is rated 4.8 out of 5 by 4.
Rated 4 out of 5 by from Solid but a couple of glitches I have used this for a Threadripper build with the ASUS Prime X399-A motherboard. There's lots to like about this case but a few things that could be improved: 1. I would like a little bit more space between the top edge of the motherboard and the top of the case. It's tricky getting a big radiator in the top of the case and a few more centimetres above the board would make things much easier. I want to put an optical drive in and this also is a bit of a struggle. 2. The hard drive cage is too close to the edge of the board. This makes it difficult to put the SATA cables into the board without removing the drive cage. 3. The back of the drive trays themselves also lack proper provision for plugging the SATA cables into the drives themselves. I think I am going to try mounting the HDDs on the back of the case . I have just about squeezed the SATA cables in but I am not happy about the stress this has placed on the cables and the board. Apart from this, it is well made and very good value.
Date published: 2017-12-22
Rated 5 out of 5 by from Cheap and Brilliant worth every penny. I built my first ever gaming pc and this was the shell for it. If you want to show off all the lights and parts that make up a pc this is not for you. However if you want a quiet stealth like shell with lots of room for expansion this is for you. The build quality is how can I say quality. Lots of room in the back panel to hide cables for better airflow and a lot of depth for the biggest of cpu fans. Namely the bequiet pro rock 3 165mm off the motherboard and with room to spare. Although it says mid tower she is a beast not what I would have said mid sized. It's got room for 2 dvd drives and over 3 hard drives. When I say over 3 I mean if you get ssd. Theres 3 pull out plastic draws for hard drives with either clip in or screw depending on ssd or hdd. The sides are held on with 2x finger screws and 2x normal screws. I only have the finger screws because I take it apart often at the mo due to overclocking and temperature monitoring. Loads of room for extra fans and magnetic covers for the grill plates. Sound deadening on the sides make it quieter than a mouse passing wind.
Date published: 2016-12-18
Rated 5 out of 5 by from nice cheap case with filters/dampers very very good case for price not a big fan of cases with opening fronts but growing on me who uses cds these days since usb on top usb2 and usb3 2 ports of each headphone mic and restart and power all on top has an front and rear i added 1 more to front as running a 980strix thing inside but still silent well as silent as a pc gaming rig will ever be
Date published: 2016-04-16
Rated 5 out of 5 by from Great case Great price too,not much more to say, maybe the pictures will speak for themselves?
Date published: 2016-01-30
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Questions & Answers

hdd/ssd drive mounting

Is the max number of mountable hard drives 3 whether they are 3.5" or 2.5" if the ODD are used for ODD,or can you mount a further 3 behind the MB with provided cages making a total of 6.
Asked by: TheGardener
Hello, This case can support 3 drives (whether 2.5" or 3.5" ) that are accessible and a further 3 drives (2.5" or 3.5") that are 'hidden'. In total there is space for 6 HDD's along with two 5.25" bays. Regards,
Answered by: JackB
Date published: 2018-08-02
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Thermaltake Black Suppressor F31 Quiet Midi PC Gaming Case
Thermaltake Black Suppressor F31 Quiet Midi PC Gaming Case