| Product Specifications | |
|---|---|
| Tech Specs | |
| Product Type | Server Power Supply |
| Rated Output | 350W |
| PSU Configuration | Hot-Plug, Redundant |
| AC Input Voltage | 100–240V AC |
| Input Current | 4.8–2.4A |
| Input Frequency | 50/60Hz |
| DC Main Output | +12V / 29A |
| Standby Output | +12Vsb / 3A |
| Redundancy | 1+1 with two matching PSUs |
| Compatible Models | Dell PowerEdge R320, R420, R420XR (matching hot-plug configurations) |
| PSU Model | L350E-S1 |
| Other Supplier-Listed Models | D350E-S1, DPS-350AB-18 |
| Dell Part Number References | P7GV4, Y8Y65, MYG2H, 9WR03 |
| PSU Reference Number | PS-2351-1D-LF |
| Warranty Information | |
| Warranty | N/A |
The Dell PowerEdge R320 R420 350W Server Power Supply is an internal replacement power module designed for compatible Dell PowerEdge rack servers. With a maximum rated output of 350 watts, it helps provide the electrical power required by supported server components and configurations.
The hot-plug version is designed for server systems equipped with compatible redundant power supply bays. When two matching PSUs are installed and sufficient capacity is available, a failed module can be replaced while the remaining unit continues supplying power to the server.
Explore the Dell PowerEdge R320 R420 350W Server Power Supply price in Bangladesh at IT Source. Before purchasing, confirm the original PSU model, Dell part number, hot-plug or cabled design, and electrical ratings to ensure a correct replacement.
The Dell PowerEdge R320 R420 350W Server Power Supply is a replacement PSU for selected Dell PowerEdge rack servers requiring a 350W hot-plug module. Dell officially documents 350W power supply options for both the R320 and R420, while replacement suppliers identify the L350E-S1 model with Dell part number P7GV4 and related references such as Y8Y65, MYG2H and 9WR03. Published L350E-S1 specifications include a 100–240V AC input, 4.8–2.4A rated input current, 50/60Hz frequency, +12V at 29A and +12V standby at 3A. Compatible redundant configurations use two matching PSU modules, enabling continued operation after a single PSU failure when the remaining unit can support the server load. The original Dell DP/N, module type and electrical specifications must be verified before replacement.
Each compatible PSU module delivers a maximum rated output of 350 watts for supported Dell PowerEdge systems.
Actual server power requirements depend on installed processors, memory, storage drives, expansion cards and workload. The replacement must meet the system's approved power requirements.
Dell officially documents 350W power supplies for the PowerEdge R320, including cabled non-redundant and hot-plug redundant configurations.
The hot-plug PSU described here is intended for the matching removable-module version. It should not be substituted directly for a cabled power supply without confirmed compatibility.
The Dell PowerEdge R420 also supports 350W AC power supply configurations.
Replacement suppliers list the L350E-S1 PSU family for the R420. Confirm the installed power supply's Dell part number and module design before ordering.
Specialist replacement suppliers additionally list the Dell PowerEdge R420XR as compatible with selected 350W hot-plug PSU part numbers.
Compatibility should be verified using the original module label and the exact server configuration.
The PSU uses a removable module design that allows replacement in a compatible redundant server without powering down the entire system.
Live replacement is appropriate only when the remaining PSU is healthy and capable of supporting the server's electrical load.
The Dell PowerEdge R320 supports a two-PSU redundant configuration using matching power supplies. This helps maintain power if one PSU fails.
Both installed power supplies must be of the same type and maximum output rating for the supported redundant configuration.
Supported systems can also operate with one power supply in a non-redundant arrangement.
In this configuration, removing or losing the only active PSU will interrupt server operation.
The L350E-S1 replacement specifications identify a 100–240V AC input range with automatic voltage adjustment and 50/60Hz frequency support.
The published rated input current is 4.8A at the lower end of the voltage range and 2.4A at the higher end. Confirm these ratings on the actual PSU label.
Supplier specifications for the L350E-S1 identify a +12V main output rated at 29A.
This output supplies the compatible server power distribution system. The combined electrical limits printed on the original PSU label must be respected.
The L350E-S1 also includes a +12V standby output rated at 3A according to published replacement specifications.
The standby rail supports the server's compatible power management functions as designed by the system manufacturer.
The compatible PSU module slides into the designated server power supply bay and connects through its integrated power interface.
Follow Dell's installation instructions and ensure the module is fully seated before reconnecting the AC power cable.
Compatible PowerEdge servers provide power supply status information through system indicators and management functions.
After installing a replacement, check the PSU indicator and server management alerts to confirm that the module is recognized and functioning normally.
Replacement suppliers list P7GV4, Y8Y65, MYG2H and 9WR03 as related Dell part number references for selected 350W hot-plug server PSU modules.
These references are useful when identifying replacement parts, but exact interchangeability should be confirmed against the original Dell DP/N.
Commonly listed model references include L350E-S1, D350E-S1 and DPS-350AB-18, with PS-2351-1D-LF appearing as a supplier reference for L350E-S1.
Compare the model number, power rating, physical module design and electrical label before selecting an alternative revision.
The Dell R320 supports both cabled non-redundant and hot-plug redundant 350W PSU options.
These designs have different installation arrangements. Confirm whether your server has removable hot-plug PSU bays or an internally cabled PSU before purchasing.
A matching replacement can help restore a redundant power configuration after one PSU module has failed.
This is particularly useful for business applications, file servers and infrastructure where unexpected shutdowns can disrupt work.
Power supply alerts, failed status indicators or loss of redundancy can indicate a defective module, although other electrical issues may cause similar symptoms.
Confirm the fault through the server's diagnostic and management information before replacing the component.
The 350W PSU family is relevant for server repair workshops, data center technicians and organizations maintaining existing Dell PowerEdge R320 and R420 systems.
Keeping a correctly matched spare module can reduce delays when a server power supply needs replacement.
Follow Dell's recommended servicing procedure and disconnect the relevant AC cable before removing a power supply module. Verify that the remaining unit can carry the load before performing a live replacement.
Never open the PSU enclosure, modify electrical contacts or install an incompatible module. Use a suitable AC power cable and keep the server's airflow unobstructed.
The Dell PowerEdge R320 R420 350W Server Power Supply is suitable for server administrators, data center technicians, IT infrastructure teams, computer service centers and businesses maintaining compatible Dell PowerEdge servers. It is particularly useful when replacing a failed 350W hot-plug module in a PowerEdge R320 or R420, restoring a redundant power configuration or keeping a verified spare for server maintenance. Selected PowerEdge R420XR systems may also support matching PSU assemblies. Buyers should confirm the original Dell part number, module design and electrical specifications before ordering, especially because the R320 is available with both cabled and hot-plug power supply options.
Choose this 350W hot-plug replacement when the original PSU is a compatible removable module with a matching Dell part number and electrical rating. Check whether your server is an R320, R420 or verified R420XR configuration. For redundant operation, ensure both PSU modules have the same type and maximum output rating. If the original R320 uses a cabled non-redundant power supply, select the appropriate cabled replacement instead of assuming the hot-plug version will fit.
Read the PSU model number, Dell DP/N, wattage and input voltage printed on the original module. Confirm whether the server uses a hot-plug or cabled PSU arrangement, then compare the replacement's physical design and electrical specifications. If your server has two power supplies, check that the remaining unit is compatible with the replacement. Share a clear photograph of the original PSU label with IT Source Bangladesh and confirm the exact available model, product condition, price and warranty before ordering.
Explore the Dell PowerEdge R320 R420 350W Server Power Supply at IT Source Bangladesh for compatible server repair and replacement requirements. The hot-plug module design, 350W rated output and support for matching redundant power configurations make it a practical component for maintaining existing Dell PowerEdge infrastructure. Contact IT Source to verify the available Dell DP/N, confirm whether the unit is the hot-plug version, check compatibility with your server and obtain current information about stock, product condition, selling price and warranty terms.
Yes. Dell officially documents both 350W cabled non-redundant and 350W hot-plug redundant power supply options for the PowerEdge R320.
The hot-plug version supports replacement in a properly configured redundant server while the remaining PSU continues supplying sufficient power. The cabled version is not hot-swappable.
Replacement suppliers list P7GV4, Y8Y65, MYG2H and 9WR03 among related 350W hot-plug PSU references. Confirm the exact Dell DP/N and module type before ordering.
Check the Dell PowerEdge R320 R420 350W Server Power Supply price in Bangladesh at IT Source.
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