Dell PowerEdge R410 Technical Manual

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Dell PowerEdge R410 Technical Manual Manual pdf 17 page image

DellPowerEdge R410 Technical Guide 174.7 FansThe R410 has six fans with redundant power supply units and four fans with non-redundant powersupply units.4.8 SecurityFor additional information regarding the PowerEdge R410 security features, see the Dell PowerEdgeR410 Systems Hardware Owner’s Manual on Support.Dell.com/Manuals.4.8.1 Cover LatchA tooled entry latch is provided on the top of the unit to secure the top cover to the chassis. Formore information, see the Opening and Closing the System chapter of the PowerEdge R410 HardwareOwner’s Manual on Support.Dell.com/Manuals.4.8.2 BezelA metal bezel is an available option and is mounted to the chassis front to provide the Dell ID. A lockon the bezel prevents un-authorized access to system peripherals and the control panel as shown inthe Removing and Replacing the Optional Front Bezel section in the Installing System Componentschapter of the PowerEdge R410 Hardware Owner’s Manual on Support.Dell.com/Manuals.4.8.3 Hard DriveHot-Plug hard drives are only accessible by opening the bezel, thus locking the bezel secures thehard drives. Cabled Hard drives are only accessible by opening the top cover, thus locking the topcover will secure the hard drives.For more information, see the Hard Drives section in the Installing System Components chapter ofthe PowerEdge R410 Hardware Owner’s Manual for information on Support.Dell.com/Manuals.4.8.4 Trusted Platform Management (TPM)The TPM is used to generate/store keys, protect/authenticate passwords, and create/store digitalcertificates. TPM can also be used to enable the Microsoft® BitLocker™ hard drive encryption featurein Windows Server 2008.TPM is enabled through a BIOS option and uses HMAC-SHA1-160 for binding. A Trusted ComputingModule (TCM) version of the planar is available for use where TCM is the standard, for example, inChina.4.8.5 Power-Off SecurityThe control panel is designed so that the power switch cannot be accidentally activated. The lock onthe bezel secures the switch behind the bezel. In addition, a setting in the CMOS setup disables thepower button function.4.8.6 Intrusion AlertA switch mounted on the left riser board is used to detect chassis intrusion. When the cover isopened, the switch circuit closes to indicate intrusion to Embedded System Management (ESM). Whenenabled, the software can provide notification to the customer that the cover has been opened. ThePowerEdge R810 only supports up to 5 minutes of operation with the cover off.