CoolerMaster Silencio S400 Silent Micro ATX Case - Black

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Identifiers
MPN Cooler Master MCS-S400-KN5N-S00
Dimensions / Weight
Key Features
Anti-dust filter
Indicates whether the product includes an anti‑dust filter that helps prevent dust accumulation and maintain airflow or performance. A value of "Yes" means a filter is present; "No" means it is absent.
Yes
Case form factor
The physical configuration or design of a computer case, such as ATX, Micro‑ATX, Mini‑ITX, Mid Tower, Full Tower, Rackmount, or other standardized form factors. It indicates the dimensions, mounting points and expansion options that determine compatibility with motherboards and components.
Micro-ATX
Fan Speed
The rotational speed of a fan expressed in revolutions per minute (RPM). This value indicates how fast the fan blades turn, which affects airflow and cooling performance for the component it serves.
800
Front fans diameters supported 120,140 mm
Front fans installed
Indica los ventiladores que están físicamente instalados en la parte frontal del producto, indicando para cada uno el número de unidades y su diámetro (por ejemplo, "1x 120 mm"). Este atributo permite conocer los tamaños exactos de los ventiladores presentes y facilita la planificación de refrigeración o compatibilidad con accesorios.
1x 120 mm
Harmonized System HS code
The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
84733080
Maximum cpu cooler height
The vertical dimension of a CPU cooler measured from its lowest to highest point, expressed in a physical unit such as millimetres, centimetres or inches. This attribute applies to any computer system where the height of the cooling solution is relevant for compatibility with case clearance and airflow considerations.
16.7 cm
Maximum psu length
The maximum linear dimension of a power supply unit that can fit within the product’s enclosure, expressed with a standard length unit such as centimeters or inches. It indicates the longest PSU that can be installed without requiring modifications to the case or chassis.
32.5 cm
Number of 2.5 Bays
The total count of 2.5‑inch drive bays available in a computer case or enclosure. This value indicates how many 2.5‑inch hard drives, solid‑state drives, or other compatible storage devices can be installed.
4
Number of 5.25 Bays 1
Power supply location
The physical position where the power supply unit is installed or mounted within a device, such as top, bottom, rear, side, front, or built‑in. This attribute helps users understand where to find the power source and plan cable routing or ventilation.
Bottom
Rear fans diameters supported
The sizes of fans that can be installed on the rear side of a computer case, expressed in millimetres (mm). Values may list one or more diameters separated by commas, indicating all compatible fan sizes for that position.
120 mm
Size
The overall dimension or measurement that identifies the size of a product, such as a frame, garment, electronic component, or container. It can be expressed as a single numeric value (e.g., 47 mm), a range (e.g., 50–60 cm), a volume (e.g., 700 ml), or a descriptive label like "One Size". The attribute helps customers compare and select items that fit their needs.
Mini Tower
Supported HDD sizes
A list of the physical dimensions of hard drives that a product can accommodate, expressed in inches or millimeters (e.g., "2.5", "3.5", "M.2"). The values are typically separated by commas and indicate which drive form factors fit within the device’s bays or slots.
5.3"
Supported motherboard form factors
A list of the physical layout and size classifications of motherboards that a computer case or chassis supports, such as ATX, Micro‑ATX, Mini‑ITX, E‑ATX, SSI CEB, etc. Each value represents a distinct form factor that can be mounted in the device.
micro ATX, Mini-ITX
Supported power supply form factors
A list of the physical form‑factor types that a power supply unit can fit into, such as ATX, SFX, EPS, ITX or other standardized sizes. Each value represents a compatible chassis or motherboard mounting configuration for the PSU.
ATX,PS2
Volume
The total amount of space that a product occupies or can hold, expressed as a volume measurement such as liters, milliliters, cubic centimeters, or other standard units. It represents the capacity or physical size in three dimensions and is used for items like containers, appliances, or any object where capacity matters.
33.9 L
Warranty
The length of time for which the manufacturer guarantees that the product will be free from defects in materials and workmanship, typically expressed in years or months.
24 months
Cooler Master

Cooler Master is a Taiwanese computer hardware company that produces a wide range of products, including cases, power supplies, CPU coolers, and gaming peripherals. The company is well-known for its quality products and for its support of the modding community.