
Best selling Server barebones
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1. Supermicro SuperChassis LB16AC2-R504W
The SuperChassis LB16AC2-R504W from Super Micro Computer is a powerful server barebone chassis designed for rack use. With a compact 1U form factor, it accommodates up to ten 2.5-inch hard drives and supports both SAS3 and NVMe storage solutions. Its robust construction and optimized cooling provided by three rear 40mm fans ensure reliable performance even under heavy loads. The chassis is equipped with a redundant 500-watt power supply that guarantees stable power delivery. Support for WIO motherboards and the ability to integrate various expansion cards make this chassis a flexible solution for different server applications. With a variety of USB ports and a thoughtful design, the SuperChassis LB16AC2-R504W is ideal for businesses that require a reliable and high-performance server infrastructure.
- Supports up to 10 hot-swappable 2.5" SAS3/SATA hard drives
- Redundant 500W power supply with Platinum certification
- Optimized for WIO motherboards with a maximum motherboard size of 12.3" x 13.4"
- Integrated PWM fans with counter-rotation for improved cooling
- Two full and one low-profile expansion slots for flexible connectivity.

2. Intertech IPC 4U-4129L
The IPC 4U 4129L is a 4U chassis with a depth of 695 mm, providing ample space for powerful server systems. The front features two removable drive cages equipped with integrated 120 mm fans, each capable of accommodating up to 5x 3.5-inch hard drives that can be installed without screws. Each drive cage can easily house 3x 5.25-inch exchange frames, allowing for easier access to the hard drives (available as an option). Additionally, five extra fans in the middle panel and at the back ensure optimal cooling for the entire system.

3. Intertech IPC 2U-2129N
The excellent quality of the materials combined with outstanding craftsmanship forms the basis for a highly versatile chassis. The 2U 2129-N offers the option to mount a 1U or 2U server power supply at the back of the chassis, as well as a standard ATX power supply with an 80mm fan at the front. Additionally, the 2U 2129-N is equipped with four 80mm fans and perforated slot covers for excellent cooling.

4. Intertech Inter-Tech 48.3cm IPC 3U-3508 3HE STORAGE o.PSU
The IPC 3U-3508 is the perfect storage rack for a cost-effective server system. With its excellent material quality combined with outstanding craftsmanship, Inter-Tech has laid the foundation for an extremely versatile case.
The 3U-3508 allows for the installation of an ATX power supply, as well as up to eight 2.5"/3.5" hot-plug hard drives, two 2.5" drives, and two external 5.25" drives. Motherboards up to standard ATX size can be installed. Additionally, the case comes standard with two 80 mm fans and perforated slot covers.
The two standard USB 3.0 front ports complete the overall package.

5. Chenbro Micom RM42300-F2 4U Black
The Chenbro RM42300-F2 is a robust rack-mount system chassis designed for use with ATX motherboards. With a 4U form factor, it provides ample space for the installation of up to five internal drives and three external drives. The chassis is made of high-quality metal and features an elegant black finish. It includes a variety of features that enhance usability and security, such as a lockable front door, a front dust filter, and an intrusion switch. The integrated LED indicators for hard drive, LAN, and power status allow for easy system monitoring. This chassis is ideal for server applications and provides a solid foundation for powerful IT infrastructures.
- Vibration-dampening drive bays for improved stability
- Front dust filter to protect components
- Integrated LED indicators for hard drive and LAN activity
- Lockable front door for enhanced security
- Supports up to five internal and three external drives.

6. Silverstone SST-RM4A - 4U Rackmount Server Chassis with enhanced 360mm radiators compatiblity and su
The SilverStone Technology RM4A is a 4U server rack case designed for high-performance computing applications. This case offers compatibility with extended 360mm radiators and supports advanced liquid cooling solutions for demanding server environments. Made from robust steel materials, it provides reliable protection for internal components while ensuring optimal airflow. The case accommodates standard E-ATX and ATX motherboards, allowing flexibility for various server configurations. It features multiple drive bays for extensive data storage capacity, supporting both 3.5-inch and 2.5-inch drives. The front ports include USB 3.0 for convenient peripheral access. The tool-less design simplifies installation and maintenance processes. The interior dimensions provide ample space for full-length expansion cards and large power supplies. Ventilation is optimized with multiple fan mounting positions to ensure efficient thermal management during continuous operation. The black finish gives it a professional appearance suitable for data center environments. Rack mounting accessories are included for easy integration into standard server racks. This case is designed for reliability in enterprise applications where consistent performance and component protection are essential requirements.

Silverstone SST-RM4A - 4U Rackmount Server Chassis with enhanced 360mm radiators compatiblity and su
7. Intertech IPC 4U-40255
Through the excellent material quality combined with outstanding workmanship, Inter-Tech has laid the foundation for an extremely versatile case. The IPC 4U-40255 allows for the removal of the mounting frames on both sides, enabling the installation of up to six additional 5.25" external drives, with up to 3x 5.25" externally available as standard. In total, a maximum of 11x 3.5" or 4x 2.5" hard drives can be installed internally, depending on the configuration. Additionally, two 120 mm and two 80 mm fans ensure reliable optimal cooling. Two easily accessible USB 3.0 front ports and the lid with two snap-in closures complete the package.

8. Lanberg SC01-5204-12B
The Lanberg SC01-5204-12B is a powerful rack server barebone designed for use in professional IT environments. With a 4U form factor, it offers ample space for the installation of up to 13 hard drives, making it a flexible solution for storage requirements. The server measures 430 mm in width, 520 mm in depth, and 176 mm in height, making it ideal for integration into existing rack systems. It is equipped with five fans that ensure effective cooling, thereby supporting the performance and longevity of the installed components. Manufactured in China, the SC01-5204-12B combines functionality and efficiency in a robust design. Weighing 12,500 grams, it is stable yet manageable, facilitating installation and maintenance. This barebone is an excellent choice for companies in need of a reliable and scalable server solution.

9. Intertech 1.5U-1528L
The 1.5U-1528L is the ideal case for a small and affordable server solution. The special 1.5U design allows for the operation of two external drives (2.5" or 3.5") in hot-swap mode on an ITX motherboard socket.

10. Chenbro RM42300
The fully insulated anti-vibration cage, dust-tight filter and compact size make the device perfect for space-sensitive industrial applications.
