Dell Precision Tower 3420 Owner's Manual Regulatory Model: D11S Regulatory Type: D11S001. Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the. The Dell Precision Tower 3420 comes with a Dell wired keyboard and mouse, both with sleek black appearances that match the tower. The storage capacity is almost limitless. The bare minimum is a 1TB 2.5 SATA hard drive (7200-RPM), which is still more than what the average desktop and laptop offers. Go up to 4TB and/or add a PCIe SSD M.2 drive.
Summary of Contents for Dell Precision Tower 3420 Page 1 Dell Precision Tower 3420 Owner's Manual Regulatory Model: D11S Regulatory Type: D11S001. Page 2 WARNING: A WARNING indicates a potential for property damage, personal injury, or death.. Get drivers and downloads for your Dell Dell Precision Tower 3420. Download and install the latest drivers, firmware and software.