



Dell 1400W Platinum Power Supply PSU 7DWXY 07DWXY PowerEdge R640 R740 R750
Description
Dell 1400W Hot-Plug Platinum Server Power Supply (7DWXY)
Power your high-density enterprise servers with this genuine Dell 1400W Hot-Plug AC Power Supply Unit (PSU). Featuring Platinum energy efficiency rating (EPP - Extended Power Performance), this power supply provides high-efficiency output and redundant power capabilities for heavy compute workloads, GPU servers, and dense storage arrays.
Power Supply Specifications
- Manufacturer: Dell
- Max Power Output: 1400W (High-Line 200V-240V AC) / ~1050W (Low-Line 100V-120V AC)
- Efficiency Rating: 80 PLUS Platinum / EPP
- Input Voltage: 100V - 240V AC Auto-Sensing (50/60Hz)
- Type: Hot-Plug Redundant Module
- Dell Part Number (DP/N): 7DWXY / 07DWXY
[?] SERVER COMPATIBILITY
This power supply is compatible with Dell PowerEdge 14th Generation (14G) and 15th Generation (15G) servers, including:
• 14G: R640, R740, R740xd, R840, R940, R940xa, C6420, etc.
• 15G: R650, R750, R750xa, R6515, R7515, R6525, R7525, etc.
This power supply is compatible with Dell PowerEdge 14th Generation (14G) and 15th Generation (15G) servers, including:
• 14G: R640, R740, R740xd, R840, R940, R940xa, C6420, etc.
• 15G: R650, R750, R750xa, R6515, R7515, R6525, R7525, etc.
[!] TECHNICAL VOLTAGE NOTE
To achieve the full 1400W rated output, this PSU must be connected to a high-line 200V-240V power source. When plugged into standard 100V-120V wall outlets, output will automatically step down to approximately 1050W.
To achieve the full 1400W rated output, this PSU must be connected to a high-line 200V-240V power source. When plugged into standard 100V-120V wall outlets, output will automatically step down to approximately 1050W.
Why Buy From Us?
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• Professionally Tested This power supply was pulled from a clean, working enterprise environment and fully load-tested by our technicians to ensure stable voltage output and fan performance. |
• Fast & Safe Shipping Free domestic shipping. Packed securely in ESD packaging with heavy bubble protection to prevent shipping damage. |
*PLEASE READ: Please verify compatibility with your server model and power infrastructure before purchasing. 30-Day Warranty. Free US Shipping.

Dell 1400W Platinum Power Supply PSU 7DWXY 07DWXY PowerEdge R640 R740 R750
Sale price$231.83
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