Dell PC1001 265W Power Supply OPT 790 MT

Dell PC1001 265W Power Supply OPT 790 MT
Dell PC1001 265W Power Supply OPT 790 MT
The Dell PC1001 265W Power Supply OPT 790 MT is a reliable, high-efficiency power solution designed for Dell OptiPlex desktops and compatible workstations. Engineered to deliver consistent 265 watts of clean power, this unit ensures stable operation ... Read More
$39.95
  • In Stock: 8
  • Manufacturer: Dell
  • Model or Part: PC1001
  • Condition: Refurbished
  • Weight: 3.00
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Dell PC1001 265W Power Supply OPT 790 MT is a reliable, high-efficiency power solution designed for Dell OptiPlex desktops and compatible workstations. Engineered to deliver consistent 265 watts of clean power, this unit ensures stable operation for demanding business applications, multimedia tasks, and everyday computing. Its compact form factor and quiet fan design make it an ideal replacement or upgrade for maintaining optimal system performance.

Key Features

  • 265 W continuous power output for reliable performance
  • 80 PLUS certified efficiency to reduce energy consumption and lower electricity costs
  • Built-in active PFC (Power Factor Correction) for cleaner power draw
  • Quiet, low-noise fan for a comfortable work environment
  • Durable, all-metal chassis with robust connectors for long-term durability
  • OEM-grade quality that meets Dell's strict standards

Technical Specifications

  • Model/Part Number: PC1001
  • Manufacturer: Dell
  • Form Factor: ATX (compatible with OptiPlex 790 MT series)
  • Input Voltage: 100-240 V AC, 50/60 Hz
  • Output Voltage: +12 V, +5 V, +3.3 V
  • Maximum Output Current: 22 A (+12 V), 5 A (+5 V), 15 A (+3.3 V)
  • Efficiency: 80 PLUS certified (minimum 80% at 20-100% load)
  • Protection Features: Over-voltage, Under-voltage, Over-current, Short-circuit, and Over-temperature
  • Connector Types: 24-pin ATX, 4-pin EPS, SATA, Molex, PCIe
  • Operating Temperature: 0 °C to 50 °C (32 °F to 122 °F)

Applications
The Dell PC1001 265W Power Supply is perfect for:

  • Business desktop PCs and office workstations
  • Small-to-medium enterprise (SME) environments requiring dependable power
  • Upgrading older Dell OptiPlex systems to improve efficiency and reduce noise
  • Replacement units for failed or aging power supplies in Dell 790 MT models
  • Any compatible ATX system that benefits from a compact, high-quality power source

Upgrade to the Dell PC1001 265W Power Supply OPT 790 MT today and experience the blend of performance, efficiency, and quiet operation that keeps your workstation running smoothly, day after day.