Form Factor and Power Model: Designed with an ATX form factor and equipped with an SFX power model, this ensures compatibility with a wide range of motherboards and power supplies, making it a versatile choice for building high-performance PCs. Material and Durability: Constructed from robust iron, the chassis offers exceptional durability and stability. This material choice ensures that your PC components are housed in a secure and resilient environment, protecting them from physical damage. Model and Type: this rack-type chassis is specifically designed to accommodate multiple mechanical hard disks, providing a reliable solution for users needing extensive storage capacity for data-intensive applications. :this product promises both reliability and performance at a competitive price point. Special Features: This includes a built-in 6F mechanical hard disk bracket which supports up to six 3.5-inch hard disks. It also features a superimposed expansion capability and fan cooling, which is ideal for users looking to enhance their PC's performance while ensuring optimal cooling. Description/Features: The 6F L-type hard drive bracket is designed for efficient and tidy storage of up to six 3.5-inch hard disks. Crafted from galvanized sheet, this bracket not only enhances the aesthetic of your setup but also ensures a stable and secure installation. It features screw holes at the bottom for easy mounting onto the chassis and supports the addition of two 2X8010 fans to keep your drives cool. The open design without partitions allows for direct installation of hard disks against the side plates, making it both accessible and space-efficient. Specifications: Thickness:1mm Compatible Hard Disks:6x 3.5-inch Fan Compatibility:2x 8010 fans Distance Between Upper and Lower Screw Holes: 3cm Accessories Included: Screws Note: Hard disks are not included; images are for display purposes only. Specifications:A:With Fan Color:White Material:Galvanized sheet Package Contents: 1 * metal 6x3.5 hard disk bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Please allow 1-3 mm error/1-3g weight error and actual product color may vary due to lighting conditions.