Multi-Layer Hard Drive Cage Hard Drive Bracket for 35in HDD SSD DIY Storage Acrylic Rack Shelf with Cooling Fan Space _x000D_ Features: _x000D_ 3.5 mm thickness high quality PMMA material bracket is durable and stable._x000D_ new and high quality_x000D_ Fine workmanship, compact and practical._x000D_ Fits in a 3.5inch drive bay, and allows the mounting of 3/4/6/8/10 bays as you for wish (optional) ._x000D_ This product with cooling fan space reserved, cooling fans can be installed for better heat dissipation._x000D_ package with two side panels + fan fixing strip + mechanical hard disk fixing screw + fan fixing screw for DIY lover easy installation._x000D_ _x000D_ _x000D_ Specifications: _x000D_ Product Features 1: Multi-layer_x000D_ Thickness: 3.5mm_x000D_ Material: PMMA _x000D_ Size ( Optional) : approx _x000D_ 190x110x332mm/7.48x4.33x13.07in 10 Layer with 3 fan Position_x000D_ 190x110x122mm/7.48x4.33x4.8 in ( 3 Layer with 1 fan Position _x000D_ 190x110x152mm/7.48x4.33x5.98in 4 Layer with 1 fan Position_x000D_ 190x110x212mm/7.48x4.33x 8.34in ( 6 Layer with 2 fans Position_x000D_ 190x110x272mm/7.48x4.33x 10.7in 8 Layer with 2 fans Position_x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 x HDD Storage Rack (without cooling fan and hard drive)_x000D_ _x000D_ _x000D_ Note: _x000D_ The product can be equipped with a cooling fan._x000D_ Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand._x000D_ The error of manual measurement of the size is within the normal range of 0-2cm._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_