Supermicro CSE-731I-404B computer case Mini Tower Black 400 W

Supermicro s SC731 chassis features a unique and highly-optimized design, allowing most configuration of the chassis to be accomplished without tools or screws. The chassis is equipped with high-efficiency power supply. High-performance fans provide ample optimized cooling for FB-DIMM memory modules, and four hot-swap drive bays offer maximum storage capacity.

Design
Form factor:	Mini Tower
Type:	Server
Product colour:	Black
Supported motherboard form factors:	micro ATX
Number of 3.5" bays:	4
Number of 5.25" bays:	2
Number of expansion slots:	4
On/off button:
LED indicators:	HDD, Network, Power, System
Cable lock slot:
Cable lock slot type:	Kensington
Certification:	Gold Level
Power supply
Power supply included:
Power supply:	400 W
ATX power connector (20+4 pin):
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:	2
Cooling
Rear fans installed:	1x 90 mm
Number of rear fans supported (max):	1
Rear fans diameters supported:	90 mm
Storage
Supported HDD sizes:	3.5,5.25"
Number of HDDs supported:	6
Operational conditions
Operating temperature (T-T):	5 - 35 °C
Storage temperature (T-T):	-40 - 70 °C
Operating relative humidity (H-H):	8 - 90%
Storage relative humidity (H-H):	5 - 95%
Weight & dimensions
Width:	184 mm
Depth:	425 mm
Height:	362 mm
Weight:	7.26 kg
Logistics data
Harmonized System (HS) code:	84733080