Usb Key; Battery; Field Replaceable Units (Fru); Section 3. Electrical - Dell POWEREDGE R610 Technical Manualbook

Dell™ PowerEdge™ R610 Technical Guidebook
l. usb key
The port on the control panel is for an optional USB key and is located inside the chassis. Some of the
possible applications of the USB key are:
• U ser custom boot and pre-boot OS for ease of deployment or diskless environments
• U SB license keys for software applications like eToken™ or Sentinel Hardware Keys
• S torage of custom logs or scratch pad for portable user-defined information (not hot-swappable)
m. battery
A replaceable coin cell CR2032 3V battery is mounted on the planar to provide backup power for the
Real-Time Clock and CMOS RAM on the ICH9.
n. field Replaceable units (fRu)
The planar contains a serial EEPROM to contain FRU information including Dell part number, part
revision level, and serial number. iDRAC6 Enterprise (previously referred to as Advanced Management
Enablement Adapter - AMEA) also contains a FRU EEPROM. The backplane's SEP and the power
supplies' microcontroller are also used to store FRU data.

sectiOn 3. electRical

a. volatility
See Appendix A of this Technical Guidebook.
b. ePPiD (electronic Piece Part identification)
ePPID is an electronic repository for information from the PPID label that is stored in non-volatile RAM.
The BIOS reports the ePPID information using SMBIOS data structures. ePPID includes the following
information:
• D ell part number
• P art revision level
• C ountry of origin
• S upplier ID code
• D ate code (date of manufacture)
• U nique sequence number
cOmPOnent
bOaRDs
Planar
2.5" Backplane
POWeR suPPlies
717W High Output PSU
502W Energy Smart PSU
stORaGe caRDs
PERC 6/i Integrated
PERC 6/E External
SAS 6/iR Integrated
DescRiPtiOn
PWA,PLN,SV,DELL,R610
PWA,BKPLN,SV,R610,2.5SASX6
PWR SPLY,717W,RDNT,ASTEC
PWR SPLY,717W,RDNT,DELTA
PWR SPLY,502W,RDNT,ASTEC
PWR SPLY,502W,RDNT,COLDWATT
ASSY, CRD, PERC6I-INT, SAS, NOSLED
PWA, CTL, PCIE, SAS, PERC6/E,ADPT
PWA, CTL, SAS, SAS6/IR, INTG
Table: ePPID Support list
stORaGe lOcatiOn
iDRAC FRU
SEP
PSU Microcontroller
PSU Microcontroller
PSU Microcontroller
PSU Microcontroller
FRU
FRU
FRU
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