DPS-400AB-1 A HP 400 Watts PSU For Proliant at discount

DPS‑400AB‑1 Specifications

Delta Electronics / HP 400 W Internal Switching Power Supply

Manufacturer: Delta Electronics
Manufacturer Model: DPS‑400AB‑1
Product Line: Delta / HP Power Supplies
Product Series: 1U / Internal 400 W Switching PSU
Product Type: Internal Power Supply Unit (Server/Desktop)
Product Name: Delta/HP 400 W Switching PSU

KEY FEATURES:
Power Capacity: 400 W
Input Voltage: 90‑264 V AC (auto‑range)
Hot‑Swap Support: No (non‑hot‑plug style)
Form Factor: Internal switching PSU, module form

PERFORMANCE:
+12 V rail output: ~32.3 A (for example variant DPS‑400AB‑9)
Designed for internal server/desktop systems requiring a 400 W module

ENVIRONMENTAL & RELIABILITY:
Operating Ambient: 0‑50 °C (typical for this class)
Storage Ambient: –40‑70 °C
MTBF: ~100,000 hours (typical for similar units)
Reliability Rating: Enterprise/Server‑class design

PHYSICAL:
Form Factor: Internal module for server/desktop chassis
Typical Dimensions: Approx 150 mm × ~100 mm × ~40 mm (varies by chassis)
Cooling: Single internal fan