Dell 750W Server Power Supply E750E-S1
Inclusive of VAT Β· Warranty included
DELL
Product Specification
| Brand | DELL |
| SKU | PSU-DELL-750W-E750E-S1 |
| Model | E750E-S1 |
| Power Output | 750W |
| Type | Hot Plug Power Supply |
| Efficiency | 80 Plus Platinum |
| Design | Server Grade Redundant PSU |
| Compatibility | Dell PowerEdge Servers |
| Compatible Models | R530 / R630 / R640 |
| Compatible Models | R730 / R730xd |
| Compatible Models | R740 / R740xd |
| Compatible Models | T430 / T630 |
About This Product
Overview
The Dell 750W Server Power Supply E750E-S1 is built for compatible Dell PowerEdge servers that require a hot-plug, redundant power solution. Designed for use in supported rack and tower systems, it provides a practical replacement or spare option for maintaining server availability. Its 80 Plus Platinum efficiency rating makes it a strong fit for environments that value efficient power delivery within a server chassis. Because this unit is intended for specific Dell platforms, it is important to confirm compatibility with the target system before installation. For IT teams managing mixed server fleets or keeping critical hardware ready for service, this Dell PSU offers a straightforward way to support existing infrastructure with the correct form factor and power class.
Performance & Scalability
With a 750W output, this power supply is suited to server deployments that need dependable power for everyday workloads and redundancy planning. The hot-plug design helps simplify maintenance in supported systems, allowing the PSU to be replaced without unnecessary downtime in compatible configurations. That makes it especially useful in environments where uptime matters and service windows are limited. As part of a redundant power setup, the unit can help support continuity by providing an additional power source within the server chassis. For organizations scaling Dell PowerEdge platforms, having the correct PSU on hand can help streamline repairs, reduce delays, and keep systems aligned with their original power requirements.
Storage Flexibility
Although this is not a storage device, power supply selection plays an important role in supporting the overall stability of server hardware, including systems used for storage-heavy workloads. A compatible, efficient PSU helps ensure that the server can reliably power drives, controllers, and other internal components within the supported platform. This is especially relevant in servers that are used for virtualization, file services, backup tasks, or general infrastructure roles where consistent power delivery is essential. By matching the correct Dell model and power class, you help maintain the intended operating environment for the server and its connected components.
Why Choose This Product?
This Dell E750E-S1 power supply is a sensible choice for buyers looking for a compatible replacement part for supported PowerEdge servers. It combines hot-plug convenience, redundant server design, and 80 Plus Platinum efficiency in a single unit intended for specific Dell systems. For IT departments, resellers, and repair teams, that means a practical part that fits into established Dell server environments without guesswork. If you need a server PSU for supported R530, R630, R640, R730, R730xd, R740, R740xd, T430, or T630 systems, this model provides a focused solution that aligns with the platform requirements already in place.
About this power supply
Dell 750W hot-plug server power supply E750E-S1, an 80 Plus Platinum redundant PSU for PowerEdge R530, R630, R640, R730, R740, T430 and T630 servers. Tested and stocked in Doha, delivered across Qatar within a day.
The E750E-S1 is Dell's 750W hot-plug power supply for 13th and 14th generation PowerEdge servers, rated 80 Plus Platinum for efficiency and built for redundant operation in pairs. It is named as compatible with the R530, R630, R640, R730, R730xd, R740, R740xd, T430 and T630. Seven hundred and fifty watts covers most dual processor configurations of those servers, and it is the supply ServerDove fits to its own assembled R630 and R640 servers. It is refurbished.
Buyers in Qatar use the E750E-S1 to replace a failed supply, to add the second unit that makes a server redundant, or to complete a barebone chassis. ServerDove keeps it in Doha stock in quantity.
- Output
- 750W
- Model
- E750E-S1
- Efficiency
- 80 Plus Platinum
- Type
- Hot-plug
- Design
- Redundant
Part numbers and identification
Dell's model number is on the supply label. Buyers search for "E750E-S1", "Dell 750W PSU R630", "Dell 750W R740 power supply" and "PowerEdge 750W Platinum PSU".
| SKU | PSU-DELL-750W-E750E-S1 |
| Model | E750E-S1 |
Specification
| Power output | 750W |
| Type | Hot-plug power supply |
| Efficiency | 80 Plus Platinum |
| Design | Server grade redundant PSU |
| Compatibility | Dell PowerEdge servers |
Both supplies in a redundant pair must be the same wattage; a 750W unit paired with a 1100W unit runs in a mismatched state and Dell's firmware warns about it. A single 750W supply runs a dual processor server without redundancy; the second unit adds protection against a failed supply or a lost mains feed when each is on a separate circuit.
Compatible servers
| Server | Generation | Note |
|---|---|---|
| Dell PowerEdge R530, R630, R730, R730xd, T430, T630 | 13th generation | Named as compatible |
| Dell PowerEdge R640, R740, R740xd | 14th generation | Named as compatible |
Dell's Platinum rated 750W unit converts mains to server power at around 94 percent efficiency at typical load, which over a year of continuous operation is a measurable saving against the Silver and Gold units of earlier generations, and less heat into the rack. It accepts 100 to 240V input, so it runs on any standard mains supply in Qatar without configuration.
Installation
With a second healthy supply fitted, the failed unit can be replaced while the server runs: disconnect its cord, press the release tab, pull it out, slide this one in until it latches, and connect the cord. The status light turns green and iDRAC reports two supplies present. On a server with one supply, shut down first. No tools are needed, and a C13 power cord is required but not included.
In the box
- The server as described in the specification
- All installed components listed in the specification
- Power cable(s) for each fitted power supply
- Caddies for each fitted drive
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
Not included
- Rail kit unless listed in the specification
- Front bezel unless listed
- Operating system or software licences
- Drives, memory or cards not listed in the specification
If you need rails, a bezel or additional drives, ask on WhatsApp before ordering and we will quote them with the unit.
Frequently Asked Questions
Which Dell servers are compatible with this power supply?
This PSU is listed for Dell PowerEdge R530, R630, R640, R730, R730xd, R740, R740xd, T430, and T630 systems.
Is this a hot-plug power supply?
Yes, the Dell E750E-S1 is a hot-plug server power supply for supported systems.
What is the power output of this PSU?
This unit is rated at 750W.
Does this power supply support redundant server configurations?
Yes, it is described as a server-grade redundant PSU for compatible Dell PowerEdge servers.
What efficiency rating does this power supply have?
This model is listed with 80 Plus Platinum efficiency.
Why buy refurbished?
Enterprise-grade performance at a fraction of the price of new.
Fully tested and verified
Every unit goes through hardware diagnostics before dispatch: POST tests, burn-in, memory checks and power supply verification.
Enterprise performance for less
Refurbished units deliver the same hardware capability as new, at significantly lower upfront cost, freeing budget for CPUs, memory and storage.
Available now
New enterprise hardware carries lead times of weeks or months. Our stock is held in Doha and ready to ship within 24 hours.
Backed by support
Warranty on every unit we sell, with installation and ongoing hardware support available across Qatar.