Silentmaxx ST11-PRO Acoustically lined cases
| Black ST-11 PRO Acoustically lined case [Discontinued] | £89.54 | ||
| Silver ST-11 PRO Acoustically lined case [Discontinued] | £89.54 | ||
| Beige ST-11 PRO Acoustically lined case [Discontinued] | £89.54 | ||
| Blue ST-11 PRO Acoustically lined case [Discontinued] | £89.54 | ||
| Red ST-11 PRO Acoustically lined case [Discontinued] | £89.54 |
The Silentmaxx ST-11 PRO Quiet PC Case Design
This quiet PC case has a unique combination of features that make it a great place to start when building a quiet PC. Features include generous internal dimensions, pre-fitted acoustic materials, ease of use and accommodation for up to three hard drive enclosures.

The Silentmaxx ST-11 PRO quiet PC case
Pre-Fitted Acoustic Material
The ST-11 PRO has pre-fitted Silentmaxx acoustic material covering virtually all of the internal chassis. This effectively cuts down any airborne noise, making your system run dramatically quieter.

The Silentmaxx quiet PC case has extremely easy access
One of the best features of the case is the ease in which you can access internal components. As you can see in the image above, the sides of the case are hinged at the bottom and a pull on the latch gives immediate access to the case interior. Of course, the sides (and door) are lockable so that access can also be denied if required.
Easy Optical Drive Installation
This Silentmaxx PC case can accommodate up to four optical drives, and installing them is easy. Simply twist and remove the plastic locks at either side of the 5.25" drive bay and slide the optical drive in place. Once the optical drive holes are lined up with the case holes, replace the plastic lock and twist to set the drive in place. No screws or tools needed!
Quiet Silentmaxx PC Case Cooling System
This quiet PC case has a grill on the top of the case, positioned directly above the power supply (not supplied) cavity, allowing hot air generated by the PSU to escape. This is ideal if you intend to use a fanless or a semi-fanless PSU.
The case has accommodation for up to five fans (not supplied), two 80mm fans situated at the rear, one 80mm at the side, one 120mm fan at the case floor and finally one 120mm at the front of the case. Click here to see the Silentmaxx Fan Kit for the ST11-Pro case, including 120mm fan and filter. This fan kit has been designed to fit the floor of the case.
![]() The 5¼" drive bays designed to accommodate up to three 5¼" hard drive enclosures. Image also shows 120mm fan (not supplied) installed at the PC case floor. | ![]() This quiet Silentmaxx PC case comes with two USB, one Firewire and Audio ports, neatly hidden behind a flap. Image also shows grill directly above the PSU to assist in cooling hot air generated by the power supply. |
![]() Side exhaust fan accommodation for 80mm fan (not supplied) especially useful for a high end PC or a top end graphics card. | ![]() Twist and remove these plastic locks for easy installation of your optical drives – no tools needed! |
Specifications
| Beige ST-11 PRO Acou | Black ST-11 PRO Acou | Blue ST-11 PRO Acous | Red ST-11 PRO Acoust | Silver ST-11 PRO Aco | |
|---|---|---|---|---|---|
| Model | ST-11 PRO | ||||
| Manufacturer | Silentmaxx | ||||
| Description | Acoustically lined Midi Tower Case (no PSU) | ||||
| Weight | 13.58 kg | ||||
| Outer case dimensions | 210 mm wide, 480 mm high, 540 mm deep | ||||
| Supported motherboards | Full-size ATX, AT and MicroATX | ||||
| 3½" drive bays | 2 accessible plus 1 internal | ||||
| 5¼" drive bays | 4 accessible plus 3 internal | ||||
| Fan mount positions | 3 x 80mm (two rear and one side), 2 x 120mm (front and floor) | ||||
| Expansion Slots | 7 expansion slots | ||||
| Motherboard | Removable motherboard tray | ||||
| I/O Port | Removable I/O port backplate | ||||
Customer Reviews
Black ST-11 PRO Acou x
There are currently no reviews for this product.
Silver ST-11 PRO Aco x
There are currently no reviews for this product.
Beige ST-11 PRO Acou x
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Blue ST-11 PRO Acous x
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Red ST-11 PRO Acoust x
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