PWR-C3-750WAC-R/2 Cisco 750Watts Power Supply at discount

PWR‑C3‑750WAC‑R/2 Specifications

Cisco 750 W AC Config‑3 Redundant Power Supply (Front‑to‑Back Cooling)

Manufacturer: Cisco
Manufacturer Model: PWR‑C3‑750WAC‑R/2
Product Line: Cisco Catalyst Power Supplies
Product Series: 750 W AC Module (Config‑3, Redundant Version)
Product Type: Hot‑swappable AC Power Supply (redundant capable)
Product Name: Cisco 750 W AC Config‑3 Redundant Power Supply Module

KEY FEATURES:

Power Capacity: 750 Watts

Input Type: AC, autoranging (~100‑240 V AC, 50/60 Hz)

Redundant Configuration: Designed for dual‑supply (1+1) redundant installations

Cooling Orientation: Front‑to‑back airflow (denoted by “R”)

Compatible with “Config‑3” power supply bay format in applicable Cisco Catalyst switches

PERFORMANCE:

Maximum Output Power: 750 W

Input Current: Up to ~11 A at ~100 V AC (max) and ~6 A at ~200 V AC (max)

Output Rails: +12 V DC @ ~62 A, +3.3 V DC @ ~3 A

Efficiency: Typically high for enterprise‑class module (est. up to ~94%)

BTU Rating: Approx. 1122 BTU/hour nominal; up to ~1365 BTU/hour at max load

ENVIRONMENTAL & RELIABILITY:

Operating Temperature: ~0 °C to ~45 °C (32 °F to 113 °F)

Storage Temperature: –40 °C to ~70 °C (–40 °F to 158 °F)

Relative Humidity: 10% to 90% non‑condensing (operating)

Operating Altitude: Up to ~3,000 m (10,000 ft) for AC version

Designed for continuous enterprise‑grade operation

PHYSICAL:

Form Factor: Module designed for insertion into compatible Cisco Catalyst Config‑3 power bay

Dimensions (H × D × W): ~1.58 in × 2.15 in × 14.28 in (40.1 mm × 54.6 mm × 362.7 mm)

Weight: ~3.7 lb (~1.68 kg)

Mounting: Hot‑swap capable with tool‑less insertion/extraction; module aligns for front‑to‑back airflow