• Two Air Penetrator fans included for great performance
  • Removable motherboard tray and top panel
  • Quick access HEPA filter provides exceptional filtration of dust and airborne contaminants(G11400998-RT)
  • Spill-proof design with sealed top panel and front/rear anti-splash grille
  • Convenient routing pathways for excellent cable management
  • Adjustable holder for large CPU coolers and graphic cards
  • Accommodates up to seven 3.5” hard drives and four 2.5” SSD’s


MM01 water spray and foreign object test reports (IP43 certified)

1.Spill-proof design with sealed top panel

2.Front/rear anti-splash grille

3.Quick access filters with HEPA air purifier

4.Two 5.25” bays, USB 3.0 and I/O ports with aluminum panel cover

5.Dual 180mm Air Penetrator intake fan included with speed dial

6.Removable 3.5" hard drive cage for up to five drives

7.Adjustable graphic card support

8.Removable motherboard tray supports Extended ATX motherboards

9.Oversized motherboard tray cut-out for CPU cooler backplates

10.Innovative, adjustable CPU cooler support


Product Specifications
Model No.
SST-MM01B (black)
Aluminum door, plastic anti-splash grille, steel panels and body
Drive bay
  • 5.25" x 2
  • 3.5" x 7* (1 hot-swap) , 2.5” x 4
Cooling system
  • 2 x AP182 180mm intake fan, 500~1800rpm**, 17~42dBA
  • 1 x 120mm fan slot
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Expansion slot
Front I/O port
USB 3.0 x 2

audio x 1

MIC x 1
Power supply
1 x optional standard PS2 (ATX), no length limitation
Net weight
271mm (W) x 542mm (H) x 597mm (D), 87.69 liters
10.67" (W) x 21.34" (H) x 23.5" (D), 87.69 liters
Includes HEPA filter (G11400998-RT)
expansion card
Compatible up to 13.3" (337mm) long, width restriction-6.69" (169mm)
Limitation of CPU cooler
Radiator support
  • 120mm x 2 / 240mm x 1 / 180mm x 2
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  • 120mm x 1
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*The main 3.5" drive cage may need to be removed when installing dual CPU motherboard. Modified or custom drive cage is available for OEM/ODM requests
  if more than two 3.5” drive capacity and dual CPU space are both required. OEM/ODM contact
**AP182’s original top speed is 2000rpm, but high resistance introduced by HEPA filter reduces top speed by 200rpm.
File Download
MM01 Manual
File Size
9.29 MB
MM01 High resolution photos
File Size
15.68 MB
MM01 Product Sheet (MM01_EDM_EN.pdf)
File Size
1.60 MB
Q & A
HEPA filter will not lose its ability to filter dust when it is clogged, but air flow rate will decrease. If you notice computer temperatures are significantly higher than when new, we recommend replacing the HEPA filter.

Usually high resistance introduced by HEPA filter (compared to ordinary computer filters) can reduce the top speed of AP182 by 200rpm. This same effect will apply to any other fan installed in the MM01.
Customized liquid cooling systems do not have a definite installation procedure. Typical chassis will not have provision for this. DIY users must make provisions themselves. If you want to install a 3 x 120mm radiator, we recommend Magicool Dual 180 Radiator instead. Although both types of radiators have the same length, the dual 180mm radiator has approximately 50% larger surface area for much higher performance potential.
If your fan is connected to the motherboard, we suggest you to turn off temperature control function in the BIOS. If you want to use temperature control function on your motherboard, we recommend you to set the MM01’s physical fan speed switch to high for a lower starting voltage and a wider range of control. If the fans still do not spin, please contact reseller or SilverStone to arrange for replacement.
To reduce the chance of foreign objects touching and damaging the spinning fans while the system is on, we recommend only removing and cleaning the filter when the system is off.
The MM01’s airflow path has been optimized using positive pressure design to dissipate heat. The two front 180mm fan will provide equal airflow for both CPU and graphic card area. From our test results, a rear exhaust fan creates an imbalanced airflow that lowers the CPU temperature slightly at the cost of greater cooling performance loss for the graphics card area. Even without an exhaust fan installed the hot air will still exit naturally from the rear. We have also found out through testing that installing a fan directly onto the CPU cooler results in overall quieter case compared to having a fan mounted in the rear exhaust fan slot due the latter’s more exposed location and turbulence against the fan grille. So with all things considered, an exhaust fan is unnecessary with this case’s design, but the rear fan mount is still included for convenient placement of all-in-one liquid cooling solution.
It’s possible but for best balance of cooling and quietness, installing a fan directly on the CPU cooler is usually more effective than installing exhaust fan on rear of the case.
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