The Lenovo Think Station S20 conforms to the ATX form factor and so can accommodate motherboards with form factors Array.
|Form Factor||ATX||Rear Fans||1|
|Motherboard Form Factors||Rear Fans Size||90mm|
|Material||Metal||Rear Fans Speed||1600 RPM|
|Expansion Slots||2||HDD Fans Size||80mm|
|5.25″ Drive Bays||2||HDD Fans Speed||1500 RPM|
|3.5″ Drive Bays||3||Bottom Fans||1|
|2.5" Drive Bays||2||Bottom Fans Speed||1500 RPM|
|Tool-less Rails||no||IO Display Panel||yes|
|Front Fans Size||90mm||Front USB 2.0 Slots||6|
|Front Fans Speed||1600 RPM||Front USB 3.0 Slots||4|
|Side Fans Size||80mm||Audio IO||yes|
The Lenovo Think Station S20 has a the ATX form factor. ATX is the most ubiquitous of case standards, providing the largest array of compatible hardware on the market. Using the ATX standard, the case can house motherboards and power supplies with form factors Array.
The Lenovo Think Station S20 has two expansion slots, so there is very little room for extra components, which may be a deciding factor when planning on the longevity and build type of a PC system. The case has two 5.25" drive bays, which There are no 5.25" drive bays, but there are three 3.5" drive bays, which is quite a small amount of space, although you can install an SSD or laptop hard drive in one of the two 2.5" drive bays.
Made primarily of Steel, the Lenovo Think Station S20 is built to be strong and well-ventilated. Steel cases are generally fairly cheap and sturdy, but also tend to be quite heavy. Whatever your case's material, it is important to keep a consistent airflow so that heat doesn't build up inside. It is therefore advised that you make use of the available built-in case fans and fan installation sections.