Dell PowerEdge R510 User Manual

196 Jumpers and Connectors
Disabling a Forgotten Password
The system's software security features include a system password and a setup
password, which are discussed in detail in "Using the System Setup Program
and UEFI Boot Manager" on page 61. The password jumper enables these
password features or disables them and clears any password(s) currently in
use.
CAUTION: Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not covered
by your warranty. Read and follow the safety instructions that came with the
product.
1 Turn off the system, including any attached peripherals, and disconnect
the system from the electrical outlet.
2 Open the system. See "Opening the System" on page 87.
3 Move the password jumper to the "disabled" position to clear the password.
See Table 6-1.
See
Figure 6-1 to locate the password jumper on the system board.
4 Close the system. See "Closing the System" on page 89.
5 Reconnect your system and peripherals to their electrical outlets, and turn
on the system.
The existing passwords are not disabled (erased) until the system boots
with the password jumper plug in the "disabled" position. However, before
you assign a new system and/or setup password, you must return the
jumper plug to the enabled position.
18 RISER Expansion-card riser connector
19 RISER Expansion-card riser connector
20 iDRAC6 Express iDRAC6 Express card connector
21 PSWD_EN
NVRM_CLR
Password enable jumper
NVRAM clear jumper
Table 6-2. System Board Connectors (continued)
Item Connector Description
book.book Page 196 Friday, November 20, 2009 2:56 PM

Dell PowerEdge R510 Specifications

General

HDD size	3.5 \
Hot-swap	Yes
HDD capacity	450 GB
HDD interface	Serial Attached SCSI (SAS)
Total storage capacity	900 GB
Number of HDDs installed	2
Number of HDDs supported	8
Internal memory	4 GB
Memory clock speed	1066 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	64 GB
Tcase	76 °C
Bus type	QPI
Stepping	D0
FSB Parity	No
Processor code	SLBF6
Processor cache	8 MB
Processor cores	4
Processor model	E5540
System bus rate	5.86 GT/s
Processor series	Intel Xeon 5500 Series
Processor socket	Socket B (LGA 1366)
Processor codename	Nehalem EP
Motherboard chipset	Intel® 5500
Processing Die size	263 mm²
Processor frequency	2.53 GHz
Processor cache type	Smart Cache
Processor lithography	45 nm
Processor system type	DP
Processor manufacturer	Intel
Processor package size	42.5 x 45 mm
Processor front side bus	- MHz
Processor boost frequency	2.8 GHz
Processor operating modes	64-bit
Thermal Design Power (TDP)	80 W
CPU multiplier (bus/core ratio)	19
Number of Processing Die Transistors	731 M
Memory channels supported by processor	Triple
Memory clock speeds supported by processor	800, 1066 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s
Maximum internal memory supported by processor	144 GB
PS/2 ports quantity	0
Serial ports quantity	1
USB 2.0 ports quantity	6
Display	LCD
L1 cache	0.064 MB
Form factor	-
Graphics card	G200eW
Dimensions (WxDxH)	86.4 x 436.6 x 609.6 mm
Compatible operating systems	Microsoft Windows Small Business Server 2008/2003/ Novell SUSE Linux Enterprise Server 11/10 SP2 Linux Red Hat Enterprise 5.3/4.7 VMware vSphere Version 4.0 VMware ESX v3.5 / ESXi v3.5
Power consumption (typical)	1100 W
Noise level	42 dB
Chassis type	Rack (2U)
PCI Express x4 slots	3
Processor ARK ID	37104
Intel® Turbo Boost Technology	1.0

Weight and Dimensions

Weight	13500 g