Dell EMC PowerEdge R350 Service Manual

Removing a power supply unit
Prerequisites
CAUTION: The system requires one power supply unit (PSU) for normal operation. On power-redundant
systems, remove and replace only one PSU at a time in a system that is powered on.
1. Follow the safety guidelines listed in the Safety instructions.
2. Disconnect the power cable from the power outlet and from the PSU you intend to remove.
3. Remove the cable from the strap on the PSU handle.
4. Unlatch and lift the optional cable management arm if it interferes with the PSU removal. For information about the cable
management arm, see the system’s rack documentation at https://www.dell.com/poweredgemanuals.
Steps
Press the release latch, and holding the PSU handle slide the PSU out of the PSU bay.
Figure 67. Removing a power supply unit
Next steps
Replace the PSU or install the PSU blank.
Installing a power supply unit
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions.
2. For systems that support redundant PSU, ensure that both the PSUs are of the same type and have the same maximum
output power.
NOTE: The maximum output power (shown in watts) is listed on the PSU label.
3. Remove the PSU blank.
Steps
Slide the PSU into the PSU bay until the release latch snaps into place.
Installing and removing system components
73

Dell EMC PowerEdge R350 Specifications

General

Chassis type	Rack (1U)
Product color	Black
Rack mounting	Yes
Memory slots	4x DIMM
Memory ranking	1
Internal memory	8 GB
Memory clock speed	3200 MHz
Buffered memory type	Unregistered (unbuffered)
Internal memory type	DDR4-SDRAM
Maximum internal memory	64 GB
Operating system installed	No
Compatible operating systems	Canonical Ubuntu Server LTS Citrix Hypervisor Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server
USB 2.0 ports quantity	2
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 12000 m
Storage temperature (T-T)	-40 - 65 °C
Storage relative humidity (H-H)	5 - 95 %
Processor cache	8 MB
Processor model	E-2334
Processor frequency	3.4 GHz
Processor manufacturer	Intel
Processor boost frequency	4.8 GHz
On-board graphics card	-
HDD size	3.5 \
HDD speed	7200 RPM
HDD interface	SATA III
Total storage capacity	4000 GB
Maximum storage capacity	- TB
Supported RAID controllers	PERC H345
Power supply	600 W
Power cable length	3 m
Power cable current	15 A
Power cable connector 1	C13 coupler
Power supply input voltage	125 V
Cabling technology	10/100/1000Base-T(X)
Ethernet interface type	Gigabit Ethernet

Weight and Dimensions

Width	- mm
Height	42.8 mm