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Dell 1100W Power Supply for EMC POWEREDGE R770 - D1100E-S7-DELL

Dell 1100W Power Supply for EMC POWEREDGE R770 - D1100E-S7-DELL

Part Number: D1100E-S7-DELL
Manufacturer: Dell

Condition: Refurbished

Weight: 5.0 lbs

Availability: In stock

Regular price $137.75
Regular price Sale price $137.75
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Dell 1100W Power Supply for PowerEdge R770 — D1100E-S7-DELL

The Dell D1100E-S7-DELL is a genuine Dell 1100W hot-swap power supply designed for the Dell EMC PowerEdge R770 server. Delivering 1100 watts of power with hot-swap capability, it enables replacement without server downtime in redundant PSU configurations — ensuring continuous operation for mission-critical PowerEdge R770 deployments. As a genuine Dell OEM part, it ensures full compatibility and iDRAC power monitoring integration.

Key Features

  • 1100W Output: Sufficient power for standard PowerEdge R770 configurations
  • Hot-Swap: Replace without powering down in redundant PSU configurations
  • Genuine Dell OEM: Full compatibility and iDRAC power monitoring
  • PowerEdge R770 Specific: Validated for Dell EMC PowerEdge R770
  • High Efficiency: Optimized power conversion for data center efficiency

Technical Specifications

  • Part Number: D1100E-S7-DELL
  • Output Power: 1100W
  • Hot-Swap: Yes
  • Compatible Systems: Dell EMC PowerEdge R770
  • OEM Status: Genuine Dell

Use Cases

  • PSU Replacement: Replace failed power supply in PowerEdge R770
  • Redundant PSU: Add redundant power for high-availability R770 configurations
  • Data Center Maintenance: Hot-swap replacement without server downtime

Compatibility Notes

  • Compatible with Dell EMC PowerEdge R770 only
  • Genuine Dell OEM ensures full iDRAC power monitoring and alerting
  • Hot-swap requires redundant PSU configuration in the server
  • Verify exact PSU slot and wattage requirements before ordering

Frequently Asked Questions

Can I replace this PSU while the R770 is running?
Yes — hot-swap replacement is supported when the server has a redundant PSU configuration and the remaining PSU can support the full server load.
Is this the same as D1100E-S7 without the -DELL suffix?
The -DELL suffix typically indicates the Dell branded/labeled version. Verify part number compatibility with Dell's documentation before ordering.
What is the efficiency rating of this PSU?
Verify the exact efficiency rating (80 Plus Gold/Platinum) in Dell's official datasheet for the D1100E-S7 power supply.

Product Details

  • Part Number: D1100E-S7-DELL
  • Manufacturer: Dell Technologies
  • Product Type: Server Power Supply Unit

Whether you are replacing a failed PSU in a Dell PowerEdge R770, adding redundant power for high availability, or performing data center maintenance with hot-swap convenience, the Dell D1100E-S7-DELL delivers the 1100W capacity, hot-swap reliability, and Dell OEM compatibility your server demands.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Images may be representative of the product model. For Refurbished items, the actual unit may differ in appearance from the image shown.

Specifications, part number, condition and included accessories are stated on this page.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

We offer a 30-day return policy subject to the terms and conditions described in our Refund Policy. Restocking fees may apply to eligible non-faulty returns. Kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.