Cooler Master Silencio S400 Mini Tower Black
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Overview
- Mini Tower PC Gaming
- micro ATX, Mini-ITX
- Supported HDD sizes: 2.5,3.5,5.25"
- Number of 2.5" bays: 4 Number of 3.5" bays: 4 Number of 5.25" bays: 1
- Anti-dust filter
- Plastic, Steel
- Black
The Silencio S400
The Silencio is a silent case that makes no compromises in thermal performance. Sound dampening material surrounds the system build, rubber padding cushions all included fans, and a removable cover shields noise that escapes from the top panel. The Silencio S400 is available with either a tempered glass or a sound-dampened steel side panel.
For demanding systems, the top panel’s Sound Dampening Cover can be removed for increased ventilation. Paired with the front panel’s ventilation, directionally taking in air through the mesh, silence can be accomplished without sacrifice. The subtle ventilation takes in air from three sides of the sound-dampened front door, with the mesh filter aimed toward the bottom for an efficient intake of air.
Sound Dampening Material – Sound dampening material minimizes noise from the pre-installed fans, the power supply, all steel panels, the steel front door, and all storage mounting points for 2.5” and 3.5” drives.
Tempered Glass or Sound-Dampened Steel – The Silencio S400 is available in two versions. Seamless tempered glass to show the system build or sound-dampened steel for optimal noise reduction.
Removable Sound Dampening Cover – The top cover can be removed for increased ventilation or kept in place to reduce noise.
Reversible, Steel Front Door – The sound-dampened, steel front door features a reversible mounting system that is capable of opening in two directions.
Versatile HDD Cage – The HDD cage can be shifted to the front for more PSU clearance, backwards for additional front radiator space, or completely removed if HDD storage is not required.
SD Card Reader – The I/O Panel features an SD Card Reader for rich connectivity.
Headset Jack – The single 4 pole headset jack features both audio and microphone capabilities simultaneously so that separate jacks are not needed.
Silencio Fans – Two Silencio FP 120mm PWM fans are pre-installed with rubber padding to reduce noise. To connect additional fans, one 4pin 1-to-3 splitter is included.
Specifications
Design
| Form factor | Mini Tower |
|---|---|
| Type | PC |
| Material | Plastic, Steel |
| Product colour | Black |
| Supported motherboard form factors | micro ATX, Mini-ITX |
| Number of 5.25" bays | 1 |
| Number of 3.5" bays | 4 |
| Number of 2.5" bays | 4 |
| Number of expansion slots | 4 |
| Side window | No |
| Suitable for | Gaming |
| Illumination | No |
| Anti-dust filter | Yes |
| Cable management | Yes |
| Reset button | Yes |
| On/off button | Yes |
| Maximum CPU cooler height | 16.7 cm |
| Maximum graphics card length | 31.9 cm |
| Maximum PSU length | 32.5 cm |
Power supply
| Power supply included | No |
|---|---|
| Power supply location | Bottom |
| Supported power supply form factors | ATX, PS2 |
Show all 47 specificationsShow fewer specifications
Ports & interfaces
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
|---|---|
| Audio input | Yes |
| Audio output | Yes |
Cooling
| Front fans installed | 1x 120 mm |
|---|---|
| Number of front fans supported (max) | 2 |
| Front fans diameters supported | 120,140 mm |
| Rear fans installed | 1x 120 mm |
| Number of rear fans supported (max) | 1 |
| Rear fans diameters supported | 120 mm |
| Number of top fans supported (max) | 2 |
| Top fans diameters supported | 120,140 mm |
| Fan speed | 800 - 1400 RPM |
| Liquid cooling capability | Yes |
| Front radiator sizes supported | 120,140,240 mm |
| Rear radiator sizes supported | 120 mm |
| Top radiator sizes supported | 120,240 mm |
General
| Product family | Silencio |
|---|
Storage
| Supported HDD sizes | 2.5,3.5,5.25" |
|---|---|
| Compatible memory cards | MMC, SD |
| Card reader integrated | Yes |
Weight & dimensions
| Width | 210 mm |
|---|---|
| Depth | 418 mm |
| Height | 408 mm |
| Weight | 7.03 kg |
Other features
| Volume | 33.9 L |
|---|
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
