Number of USB 2.0 Ports | 2 |
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Cooler Master Silencio S400 mATX Tower W/Sound-Dampening Material, Sound-Dampened Steel Side Panel, Reversible Front Panel, SD Card Reader, and 2X 120mm PWM Silencio FP Fans
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Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
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- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | Cooler Master |
Motherboard Compatability | ATX |
Case Type | Mini-Tower |
Color | Silencio S400 |
Material | Alloy Steel |
Cooling Method | Air |
Model Name | COOMCSS400KN5NS00 |
Item Weight | 7 Kilograms |
Product Dimensions | 16.46"D x 8.27"W x 16.06"H |
Number of USB 2 Ports | 2 |
About this item
- Sound dampening material – sound dampening material for optimal noise reduction (front, both side panels and top)
- Removable sound dampening cover – The top cover panel can be removed to increased ventilation when need
- Reversible, steel front door – a reversible mounting system allows the door to open from either side of the case
- Silence fans – silence FP 120mm PWM (8001400 RPM) fans for a whisper-quiet performance and rubber padding to reduce noise vibration
- Sd card reader/ Headset jack – the I/O panel features an SD card reader and single 4 pole headset jack for simultaneous Audio and microphone capabilities
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This Item Cooler Master Silencio S400 mATX Tower W/Sound-Dampening Material, Sound-Dampened Steel Side Panel, Reversible Front Panel, SD Card Reader, and 2X 120mm PWM Silencio FP Fans | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -7% $121.46$121.46 List: $129.99 | $53.99$53.99 | -12% $78.99$78.99 Typical: $89.99 | $99.99$99.99 | $49.99$49.99 | -25% $89.99$89.99 List: $119.99 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 |
Customer Ratings | ||||||
Quality of material | 4.5 | 3.0 | 4.4 | 4.2 | 3.2 | 4.6 |
Easy to remove | 4.4 | 4.5 | 4.0 | 4.1 | 4.2 | 4.9 |
Value for money | 4.0 | 3.8 | 4.4 | 4.2 | 4.1 | 4.4 |
Noise level | 4.0 | 4.3 | 3.6 | 4.4 | 4.2 | 4.5 |
Sturdiness | 4.4 | — | — | 4.2 | 3.3 | — |
Sold By | Amazon.com | ZalmanUSA | Micro Center | Antec Prime | ZalmanUSA | Antec Prime |
case type | mini tower | midi tower | mid tower | mid tower | full tower | mid tower |
motherboard form factor | ATX | ATX | mATX, mini ITX | ATX, M-ATX, ITX | ATX, Micro-ATX, Mini-ITX | Extended ATX |
material | Alloy Steel | Alloy Steel, Plastic | Tempered Glass, Alloy Steel | Polycarbonate (PC) | Alloy Steel | Metal |
cooling method | Air | Air | Water, Air | Air | Air | Air |
number of usb ports | 2 | 3 | 2 | — | 3 | — |
fan count | — | 2 | 2 | 5 | 1 | 3 |
From the manufacturer
Make It Yours.
We're all about the things that make building a PC such a rewarding experience. The sense of achievement. The joy of making and creating something uniquely yours in form and function and, of course, the thrill of bringing your creation to life without melting your components.
Silencio S400
Silence Has A Sequel
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.
- Silencio Design
- Sound Dampening Material
- Reversible Mounting System
- Silencio Fans
- Seamless Sound-Dampened Steel
- Fron, Bottom and Top Ventilation
- Silencio Technology
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Media ConnectivityThe I/O panel features an SD Card Reader and two USB 3.2 Gen1 for rich connectivity. A single 4 pole headset jack for simultaneously audio and microphone capabilities. |
Ample ExpansionA total of five 2.5" and four 3.5" drives can be mounted using a tool-less system. Versatile cooling options, and depending on your preference with or without ODD bay. |
Reversible Steel DoorReversible mounting system, capable of opening in either direction. A hinge system of magnets and rubber stompers makes the switch easy. |
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Cooler Master Silencio S400 & S600
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Product information
Technical Details
Brand | Cooler Master |
---|---|
Series | COOMCSS400KN5NS00 |
Item model number | MCS-S400-KN5N-S00 |
Item Weight | 15.4 pounds |
Product Dimensions | 8.27 x 16.46 x 16.06 inches |
Item Dimensions LxWxH | 8.27 x 16.46 x 16.06 inches |
Color | Silencio S400 |
Manufacturer | Coolermaster |
Language | English |
ASIN | B07STP8MYP |
Country of Origin | China |
Is Discontinued By Manufacturer | No |
Date First Available | June 10, 2019 |
Additional Information
Customer Reviews |
4.6 out of 5 stars |
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Best Sellers Rank | #1,140 in Computer Cases |
Warranty & Support
Feedback
Product Description
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. For Optimal noise reduction, The steel side panel features sound dampening material. 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.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the build quality and appearance of the computer chassis. For example, they mention it's made from quality steel, has a subdued quality, and has an attractive, sleek design. That said, opinions are mixed on the noise, adjustability, and airflow.
AI-generated from the text of customer reviews
Customers like the build quality of the computer chassis. They say it is made from quality steel, and every plate and component feels tough. The door is very solid, and the case is high quality over all. Customers also appreciate the subdued quality and solid throughout. Overall, customers are satisfied with the build and structure of the case.
"...First, it's made from quality steel, every plate and component feeling tough and well made. Then it's got so many terrific options...." Read more
"...Great case. Built well, sturdy, pleasant to look at, and one of the few ones of this caliber without clear sides and with expansion on the front and..." Read more
"...It's very clean and has a subdued quality, which is exactly what I was looking for...." Read more
"...The materials are very good and solid throughout for the price...." Read more
Customers like the appearance of the computer chassis. They say it has an understated design and is sleek. Customers also mention that the front panel is impressive and works great for a professional looking yet silent case.
"...Great case. Built well, sturdy, pleasant to look at, and one of the few ones of this caliber without clear sides and with expansion on the front and..." Read more
"...4. Subdued look with no flashy advertisements or gawdy colors5...." Read more
"...(and attractive) profile.I'm not entirely satisfied with the price...." Read more
"Pros:- Attractive, understated design. No flashy LEDs. No massive, chrome-plated brand logos...." Read more
Customers are satisfied with the quality of the computer chassis. They mention that it's a great case, nice, and compact. Some say that it is almost perfect.
"...Fits my reg mATX Mboards just fine. no on ATX or bigger boards. Nice case overall." Read more
"Its a great case, pleasure to build in but its a little too expensive for what you get...." Read more
"Amazing case, I’ve never seen anyone else with this case or post this case but I would highly recommend it...." Read more
"Great case, quite and clean." Read more
Customers find the installation process of the computer chassis to be easy. They mention that it's quiet, easy to build in, and ready for any setup.
"...it's not something you'd want to do multiple times, but it's easy to enough to get done...." Read more
"...5. Very easy to install 5.25" drive from the front, and 3.5" drives on the right side..." Read more
"...Finally, with the 4 SSD bays and 4 HHD bays, the system is ready for any setup one may desire...." Read more
"...Building was very easy. Easy to take off the front panel. The internal cables for the front headers are lined up cleanly...." Read more
Customers are satisfied with the performance of the computer chassis. They mention that it works well, the headphone jack works perfectly, and is sturdy. Some say that it's fine to work in considering the tight space of the form factor.
"...the headphone cable, the plug in the case was unharmed and still works perfectly. This box is TOUGH...." Read more
"...It was fine to work in considering the tight space of the form factor...." Read more
"...serve as the new home for my home server hardware, and it serves that function admirably...." Read more
"great case works just as advertised!..." Read more
Customers are mixed about the noise of the computer chassis. Some mention it's extremely quiet under regular usage, while others say it'll be loud with tops in it.
"...But this box is just what I needed. It's versatile and practical, can be silent when it needs to be and allow airflow when required...." Read more
"...I'd highly recommend this case if you want something quiet, stealthy, with no RGB or any gimmicky features...." Read more
"...The top has no such sound dampening and since it's literally the only place you could put an AIO water cooler (unless you want your Rad tubes up),..." Read more
"...2. Quiet with the padded sides and a weighted reversible front door that closes magnetically with a satisfying clunk3...." Read more
Customers are mixed about the adjustability of the computer chassis. Some mention that it fits their requirement very nicely, has no issues fitting in their components, and is highly adaptable. However, others say that it's not the seamless fit they were hoping for, is too tight, and that high end video cards do not fit.
"...Fortunately, the rest of the case is well built. I had no issues fitting in my components, and there was plenty of space for extra drives and a big..." Read more
"...be nice for possible random need to expand, but realistically it's too tight...." Read more
"...This case fit that requirement very nicely. In spite of having several fans in the unit and a rather hefty GPU, it is silent!..." Read more
"...Highly adaptable, however my mATX mobo-case connections at the bottom don’t match with the cutouts, and the power supply blocks half of the cutout..." Read more
Customers are mixed about the airflow in the computer chassis. Some mention that the two low-volume fans keep ventilation fine enough for mid-ranged builds, while others say that the front panel restricts airflow enough that by opening the panel door they find it hard to control airflow and noise from internal fans.
"...and practical, can be silent when it needs to be and allow airflow when required...." Read more
"...Pros (plus many more):1. Filters for air intake (big one up front, one on the bottom for the power supply, optional one one the top..." Read more
"...Cons:- Insufficient ventilation for PSU. The case feet are too short to give sufficient space for air to pass through under the case...." Read more
"...hardware support for cable management, and the two low-volume fans keep ventilation fine enough for mid-ranged builds...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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Further, the top of the case has an opening that can be filled with a magnetically placed sound-baffled panel for quiet work or a dust filter more cooling. I'm currently keeping the panel in and while components do get warm, they never get dangerously warm. The two built-in fans that come with the case are silent at 500 rpm but push plenty of air at 1500. When I'm rendering something, I can set the fans to full-speed and let it go, and the components never overheat. Of course, it's noisy at that point, but audio editing never gets that demanding on the components.
Finally, the top panel is super useful. The built-in USB ports are USB 3.2 Gen 1, so they take full advantage of my USB thumbdrives. The built-in SD card reader is USB 2.0, so it's slower than it should be, but just having it there is super useful without having to get an extra component for my desktop. The lights are very discrete. The power is indicated by a single dim light on the top of the case and the reset button is combined with the drive access light. Also, the headphone jack works perfectly and is very sturdy. I actually had an accident where I yanked on the headphone cable while it was plugged in, bending the plug of my headphones hard. Despite ruining the headphone cable, the plug in the case was unharmed and still works perfectly. This box is TOUGH.
It's not pretty. On my desk it looks like a big black tomb. My CPU cooler is programmed to change to red when it's getting warm, and I am able to see the light from the cooler against the inside of the case through the front filter, so I usually leave the door open so I can peek in. But it is hard to see in a fully-lit room. I will likely try to add an RGB strip at some point to make watching that color change easier. But this box is just what I needed. It's versatile and practical, can be silent when it needs to be and allow airflow when required. Also it comes complete with all the screws and risers and every part you need. It has a lot of versatility in that you can reposition the drive chassis and remove the 5.25" drive bay to add more fans. I've removed both just to open up the air flow. And I had no trouble running cables behind the plate for easy cable management. Really happy I found this perfect AV computer case.
Reviewed in the United States on July 6, 2020
Further, the top of the case has an opening that can be filled with a magnetically placed sound-baffled panel for quiet work or a dust filter more cooling. I'm currently keeping the panel in and while components do get warm, they never get dangerously warm. The two built-in fans that come with the case are silent at 500 rpm but push plenty of air at 1500. When I'm rendering something, I can set the fans to full-speed and let it go, and the components never overheat. Of course, it's noisy at that point, but audio editing never gets that demanding on the components.
Finally, the top panel is super useful. The built-in USB ports are USB 3.2 Gen 1, so they take full advantage of my USB thumbdrives. The built-in SD card reader is USB 2.0, so it's slower than it should be, but just having it there is super useful without having to get an extra component for my desktop. The lights are very discrete. The power is indicated by a single dim light on the top of the case and the reset button is combined with the drive access light. Also, the headphone jack works perfectly and is very sturdy. I actually had an accident where I yanked on the headphone cable while it was plugged in, bending the plug of my headphones hard. Despite ruining the headphone cable, the plug in the case was unharmed and still works perfectly. This box is TOUGH.
It's not pretty. On my desk it looks like a big black tomb. My CPU cooler is programmed to change to red when it's getting warm, and I am able to see the light from the cooler against the inside of the case through the front filter, so I usually leave the door open so I can peek in. But it is hard to see in a fully-lit room. I will likely try to add an RGB strip at some point to make watching that color change easier. But this box is just what I needed. It's versatile and practical, can be silent when it needs to be and allow airflow when required. Also it comes complete with all the screws and risers and every part you need. It has a lot of versatility in that you can reposition the drive chassis and remove the 5.25" drive bay to add more fans. I've removed both just to open up the air flow. And I had no trouble running cables behind the plate for easy cable management. Really happy I found this perfect AV computer case.
The normal side of the UPS/HDD shroud needs to open or something. GL flipping the internal ECO switch on a UPS without that. Or other stuff you may have tucked under there.
You may be able to fit 140s in the front, but you're not gonna get any more airflow because while you have the mount holes, the opening is the same size. Myyyybe a slight bit difference, but... just consider those 120s unless you already have 140s.
The screen cover for the top really needs to work together with the solid cover. It's one or the other. Now mine's blowing out so I just put the screen aside, but I'd like to be able to have that magnet screen and still have the top cover.
The bottom screen is clearly an afterthought. It's just a loose screen. Kind of a joke, but better than nothing I suppose.
Finally, "Silent" case is a unicorn. I didn't know, I wanted to believe, I know better now.
All that said, this case is gorgeous to look at. The cable management is good. Lots of drive mountings, with expandable front port - rare these days, especially in a micro tower. It was fine to work in considering the tight space of the form factor. I didn't get left thinking "who designed it this way and why would they do that" at any point as far as mounting and cabling.
I did have some trouble with the HDD cage having the extra brackets for a 3rd HDD. Kinda tough to remove if your cables drape below the shroud at all, because it catches. And with a 3rd drive it would be tough. I thought the extra option of a 3rd would be nice for possible random need to expand, but realistically it's too tight. But, some tin snips could take care of that, though i managed without any such modifications and it's not a design problem, just a byproduct.
Great case. Built well, sturdy, pleasant to look at, and one of the few ones of this caliber without clear sides and with expansion on the front and nearly every option you could want. And, there arent any sharp corners or anything but you should still take off your smartwatch ;)
Fortunately, the rest of the case is well built. I had no issues fitting in my components, and there was plenty of space for extra drives and a big video card. It's very clean and has a subdued quality, which is exactly what I was looking for.
A couple nitpicks though, that keep me from giving it five stars. First, the aforementioned memory card reader is still stuck on USB 2.0. I would have liked at least a 3.0 interface. Second, the front door panel swings open to almost exactly 90 degrees, and no further. I would have liked to see it able to swing all the way open, both for convenience and because as it is, it feels like one bad push will break it.
Overall though, a solid case. I would definitely consider it for future builds.
Top reviews from other countries
E' modulare, basta una vite per togliere la slitta degli HDD e un pulsante per quella del lettore ottico.
L'apertura dello sportello, magnetica, si può invertire per venire incontro alle esigenze di tutti (si l'ho invertita).
Veramente un case premium, molto molto molto soddisfatto.
Preso a 60 eur da GROOVE TO S.R.L. usato come nuovo e non ha un minimo difetto.
Stay funky bros