Product Description Zalman Z11PLUS HF1 ATX Mid Tower PC Case Front Mesh Cover for High Cooling Performance The front mesh bay cover provides cool air into the system while dust filters prevent dust from entering. Supports up to 7 System Fans Up to 7 system fans are installed to expel hot air effectively from the case. Zalman`s Powerful HDD Cooling Solution Interactive Cooling System : Hot air generated from HDD is expelled through both sides. Cooling Performance is maximized for HDD cooling, and the overall PC exhaust is increased. Top Air Vent Exhaust/Tuning For user convenience, Top air vents expel exhaustive air from the top cooling fan. In addition, translucent acryl vents are effective for tuning. Side-Panel Acryl Tuning Dynamic Side Acryl Tuning is provided for users to view the interior of gaming system. Supports Dual USB 3.0 Ports I/O module provides dual USB 3.0 ports for user convenience and expandability. Dust Filters for Front and Bottom of System and PSU Dust filters in the front and bottom mesh covers prevent dust from entering the system and keep the internal components dust-free. Additional Card Holder Provided When installing VGA Card and PCI Slot, the bracket can be used permanently. Supports Bottom PSU Installation and Aperture for Cable Management Z11 Plus supports bottom PSU installation and provides an aperture for cable management to make better use of interior space. Black Interior Coating The interior of chassis is coated black to provide a sense of unity and elegant design. Anti-Vibration Rubber Stand Anti-Vibration Rubber prevents noise and also keeps the system safe from water or other liquid. Tool Free HDD Installation with Anti-Vibration Rubber The server-type Tool-Free HDD Mount Trays allow easy HDD installation/removal and maintenance. Spacious Interior for 290mm Card Installation The interior has been designed to be spacious for easy installation and maintenance of various components. Supports Solid-State Drive (SSD) Space is provided on the back of M/B plate for installing 2.5″ HDD/SSD. ※ Use the bracket located on the 5.25” bay. Separate Apertures for Convenient CPU Cooler Installation Separate apertures for CPU cooler are provided for convenient CPU cooler installation without having to remove motherboard from case. 3-in-1 Bracket Provided 3IN1 Adapter Tray is provided for installing FDD / 3.5“ HDD / 2.5″ HDD/SSD. Rear Tube Apertures for Liquid Cooling Systems Tube apertures are provided at the rear of the case for convenient water cooling set-up and maintenance. – Main Unit – Stand-off – A Bolts (#6-32*6mm) [PSU/PCI Slot Installation] – B Bolts (M3*5mm) [M/B, FDD, SSD Installation] – C Bolts (M3*6mm) [5.25″ Bay ODD Installation] – D Bolts (#6-32*4mm) [3.5″ Bay HDD Installation] – E-Bolts (#6-32*6mm) [3.5″ HDD Installation] – HDD Anti Vibration Damper [3.5″ Bay HDD Installation] – Cable Ties – CPU Power Extension Cable – Card Holder PCI Bracket – SSD Tray – User`s Manual Enclosure Type ATX Mid Tower Dimensions 260(W) x 498(H) x 525(D)mm Weight 7.4kg Material Plastic, Steel Motherboard Compatibility Standard ATX / Micro ATX Power Supply Compatibility Standard ATX / ATX12V VGA Compatibility Full Size (up to 290mm) Expansion Slot 7 Drive Bays 5.25″ External Bay x 4 3.5″ External Bay x 1, Internal Bay x 5 5.25″/3.5″/2.5″ 1 (3in-1) Cooling Components Front 1 x 120mm/140mm Red LED Fan (1 Fan included) Top 2 x 120mm/140mm Red LED Fan (1 Fan included, 1 Fan optional) Rear 1 x 120mm Red LED Fan (1 Fan included) Side 2 x 80mm Fan (2 Fans included) Bottom 1 x 120mm/140mm Fan (1 Fan optional) I/O Ports Mic x 1, Headphones x 1, USB 2.0 x 2, USB 3.0 x 2 Color Black