Check the listing for details. 2U Server Chassis Rackmount Case, 4X 3.5 Bays, 2X 2.5 Devices, ATX Compatible, u. Color: Silver, Condition: New. Listed at 161.25 USD. Roomy Chassis: This 2U server case has 4 internal 3.5" HDD bays plus 2 additional 2.5" devices.Expandable & ATX Compatible: 7 PCI expansion slots and ATX compatibility gives you options for expansion.Quiet Cooling: 2 pre-installed 80mm PWM cooling fans at center plus room for 2 additional 80mm fans provide excellent airflow and heat protection at reduced noise.Desired Features: Front panel LED indicators for power, HDD, and LAN status monitoring allow quick, easy visual assessment. Additional utility with 2 USB 3.0 port. Product Description Server Components Rosewill's line of server components help you build or improve your own dedicated server. RSV-Z2850U 2U Server Chassis Spacious Chassis Design The 2U rackmount server case is designed to allow you to install up to (6) 3.5" HDDs. Quiet and Effective Case Fans The server chassis comes equipped with (2) middle 80mm cooling fans pre-installed and has additional slots for (2) more 80mm fans for better heat management. Intuitive Front Panel Server case features LED indicators for easy Power, LAN, and HDD status monitoring as well as (2) USB 3.0 Highlights: Can carry up to 6 HDDs 2 pre-installed cooling fans ATX compatibility 7 expansion slots LED status indicators for HDD, Power, and LAN USB 3.0 ports Large Capacity The spacious design allows you to install up to (6) 3.5" HDDs, Micro-ATX motherboard, (2) pre-installed cooling fans, and a PS2 power supply. Superior Cooling 2 total pre-installed case fans keep your server chassis and hard drives cool to avoid overheating. PCI Expansion Slots Expand your server case's functionality by installing up to 4 PCI expansion cards. LED Indicators Easily monitor status of Power, LAN, and HDD. About Rosewill Rosewill Inc. was established in 2004, as a go-to resource for PC components and accessories. Over time, it has expanded its product line to include consumer electronics, home appliances, and more. For nearly two decades, Rosewill has remained dedicated to providing its customers with high-quality, reliable products to help accomplish everyday tasks.