0WM283 Specifications
Dell 375 W Internal Power Supply Unit
Manufacturer: Dell
Manufacturer Model: 0WM283
Product Line: Dell Desktop/Workstation Power Supplies
Product Series: 375 W ATX PSU
Product Type: Internal Power Supply Unit
Product Name: Dell 375 W Internal PSU (0WM283)
KEY FEATURES:
Power Output Capacity: 375 W
Input Voltage Range: 100–120 V AC or 200–240 V AC, auto‑sensing
Direct IT Source
+2
Refurbtech
+2
Line Frequency: 50–60 Hz
Direct IT Source
+1
Form Factor: Standard ATX internal PSU for legacy workstation/desktop systems
https://harddiskdirect.com
+1
PERFORMANCE:
Major Output Rails:
+5 V @ ~22 A
+3.3 V @ ~17 A
‑12 V @ ~1 A
+12 V A & +12 V B rails: ~18 A each
Refurbtech
ENVIRONMENTAL & RELIABILITY:
Designed for continuous workstation/desktop operation in systems such as Dell Precision 380/390, Dimension 9100 / 9150 etc.
Direct IT Source
+1
Standard desktop/server PSU protections and moderate lifecycle usage.
PHYSICAL:
Form Factor: Internal ATX module for tower/workstation chassis
Connector: 24‑pin ATX main plus typical additional connectors for workstation use
365 Power Supply
Typical Weight & Dimensions: Not explicitly documented in found sources
If you like, I can look up the full official spec sheet (mechanical drawings, complete rail breakdown, certification ratings) for the 0WM283.

Reviews
There are no reviews yet.