Dell PowerEdge R220 Technical Manual

Also see for PowerEdge R220: Technical guide Owner's manual

Contents

Dell PowerEdge R220 Technical Manual Manual pdf 14 page image

Dell PowerEdge R220 Technical Guide 13Quick Resource LocatorDell PowerEdge 12th generation servers feature a Quick Resource Locator (QRL) — a model-specificQuick Response (QR) code that is located inside the R220 chassis cover (see Figure 5). Use yoursmartphone to access the Dell QRL app to learn more about the server.Figure 5. QRL locationThis QRL code allows you to: View step-by-step videos, including overviews of system internals and externals, as well asdetailed, concise, task-oriented videos and installation wizards Locate reference materials, including searchable owner’s manual content and electrical overview Look up your service tag so you can quickly gain access to your specific hardware configurationinfo and warranty information Contact Dell directly (by link) to get in touch with technical support and sales teams and providefeedback to DellThese codes provide an easy way to retrieve the critical support information you need when youneed it, making you more efficient and effective in managing your hardware.Security featuresThe latest generation of PowerEdge servers has the features listed in Table 5 to help ensure thesecurity of your data center.Security featuresSecurity feature DescriptionCover latch A tooled latch is integrated in the side cover to secure it to the rack chassis.Bezel A metal bezel is mounted to the chassis front to provide the Dell ID. A lock onthe bezel is used to protect unauthorized access to hard drives.Hard drive The front bezel on the system contains a lock which secures the hard drives.TPMThe Trusted Platform Module (TPM) is used to generate/store keys,protect/authenticate passwords, and create/store digital certificates. It alsosupports the Intel Xeon TXT functionality. TPM can also be used to enable theBitLocker™ hard drive encryption feature in Windows Server 2008. TPM 1.2 issupported. The China TCM solution is not supported on the PowerEdge R220.Power-off security BIOS has the ability to disable the power button function.Intrusion alert An internal switch is used to detect chassis intrusion.