Brand: Supermicro · SKU: CSE-731i-300B · MPN: CSE-731I-300B · Category: Servers
The Supermicro SC731i-300B is a Mini-Tower Server Chassis designed for Micro-ATX motherboards (9.6" x 9.6"). It comes equipped with a 300W Bronze Level Certified High-Efficiency Power Supply. Key features include a 90-degree rotatable HDD cage, whisper-quiet operation (<25dB), Kensington Lock support, and tool-less designs for easy installation. The case has 4 full-height & full-length expansion slots. Drive bays include 2x 5.25" External bays, 4x 3.5" Internal tool-less HDD trays, and an OEM option for 1x 3.5" external drive bay. Front I/O includes 2 x USB 2.0 ports. Cooling is provided by a pre-installed 1x Rear 9cm (2050 RPM) PWM Fan, with an option for 1x Front Intake 8cm (2800 RPM) PWM Fan. The chassis is black and ideal for SOHO or small business server/workstation applications. The included PSU only has SATA and 4-pin Molex connectors aside from the 4-pin CPU and 24-pin ATX connector, making it suitable for low power systems with onboard or on-die GPUs.
| Color | Black |
|---|---|
| Front Ports | 2 x USB 2.0 |
| Noise Level | <25 dB |
| Chassis Type | Mini-Tower |
| Cooling Fans | 1 x Rear 9cm PWM Fan (Installed); 1 x Optional Front 8cm PWM Fan |
| Power Supply | 300W Bronze Level Certified High-Efficiency Power Supply |
| Expansion Slots | 4 x full-height & full-length |
| External 3.5" Drive Bays | 1 (OEM option) |
| Internal 3.5" Drive Bays | 4 |
| External 5.25" Drive Bays | 2 |
| Motherboard Compatibility | Micro-ATX (9.6" x 9.6") |
| Warranty | Limited Warranty period (parts/labor): 1 year. |
| Weight | 16.00 lbs |
| Dimensions | 14.25" H x 7.25" W x 16.75" D (or 14-3/10 in. X 7-1/4 in. X 16-3/4 in.) |
A Mini-Tower chassis for Micro-ATX motherboards featuring a 300W 80PLUS Bronze PSU. It supports tool-less installation, has a 90-degree rotatable HDD cage, and is optimized for low-power server/workstation use.
Yes, this Supermicro SC731i-300B Mini-Tower Server Chassis (CSE-731i-300B) is 100% genuine Supermicro hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Supermicro SC731i-300B Mini-Tower Server Chassis includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the CSE-731i-300B.