495W Hot-Swap Redundant Power Supply for PowerEdge R620 R720 R520 T320 T420 T620

This genuine OEM 495W hot-swap power supply is a replacement unit for compatible PowerEdge rack and tower servers that use the 3GHW3 / N24MJ / D495E-S0 power supply family. It is designed to restore stable power delivery in systems with failed, noisy, intermittent, or non-functioning power modules and is intended for servers that support the 495W redundant AC PSU configuration.

Technical Specifications

• Genuine OEM power supply
• Max Output Power: 495W
• Input Voltage: 100-240V AC
• Input Frequency: 50/60Hz
• DC Output: +12V = 41.25A
• DC Output: +12Vsb = 3.0A
• Form Factor: Hot-swappable redundant server power supply
• Dimensions: 96mm x 48mm x 207mm
• Cooling: Integrated internal fan
• Installation Type: Hot-swap replacement module

Interchangeable / Replacement Part Numbers

3GHW3, N24MJ, D495E-S0, F495E-S0, DPS-495AB A, S-0495ADU00-101

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ PowerEdge R620 Series: R620
✔️ PowerEdge R720 Series: R720
✔️ PowerEdge R520 Series: R520
✔️ PowerEdge T320 Series: T320
✔️ PowerEdge T420 Series: T420
✔️ PowerEdge T620 Series: T620

☑️ Key Features

☑️ Genuine OEM 495W hot-swap power supply for supported PowerEdge server platforms
☑️ Designed for redundant server configurations that use matching hot-swappable AC PSU modules
☑️ Strong replacement option for no-power issues, failed PSU alerts, intermittent shutdowns, and power instability
☑️ Compact server PSU form factor with integrated cooling and quick replacement design
☑️ Cross-compatible with multiple interchangeable part numbers in the same 495W PSU family
☑️ Ideal for server repairs, maintenance stock, and data center hardware replacement needs

⚙️ Fit Notes

• This listing is for the power supply module only.
• This is a hot-swappable redundant AC PSU and is not the cabled non-redundant power supply version used in certain configurations.
• Matching the original part number and PSU style is strongly recommended before ordering.
• For redundant operation, both installed power supplies should be identical in wattage and type.
• Please verify your server model and existing PSU part number before purchase.