DS-CAC-650W-E= Cisco 650 Watts Power Supply at discount

DS‑CAC‑650W‑E Specifications

Cisco 650 W AC Power Supply Module for MDS 9100 Series Switches

Manufacturer: Cisco
Manufacturer Model: DS‑CAC‑650W‑E
Product Line: Cisco MDS 9100 Series Power Supplies
Product Series: AC Input, 650 W Output (Port‑Side Exhaust version)
Product Type: Internal AC Power Supply (Hot‑Plug / Redundant Capable)
Product Name: Cisco 650W AC Power Supply for MDS 9100 Series

KEY FEATURES:
Input Voltage Range: 100 – 240 V AC (autoranging)
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Input Frequency: 50–60 Hz (nominal)
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Power Capacity: 650 W output capacity
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Redundant / Hot‑Plug Module: Yes — designed for dual supply configurations in chassis
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Airflow Orientation: Port‑side exhaust version (for chassis where ports exhaust out back)
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PERFORMANCE:
Output Power Capacity: 650 W for the module
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Typical AC Input: 100‑240V AC autorange, output holdup time ~20 ms typical for the switch platform when using matching PSUs
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ENVIRONMENTAL & RELIABILITY:
Designed for enterprise SAN switch deployment (24×7)
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Operating ambient temperature, humidity, and altitude as per switch chassis spec (e.g., for MDS 9148T: 0–40 °C, –40 to 70 °C non‑operating, 10‑90% humidity)
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PHYSICAL:
Form Factor: Internal hot‑plug module designed to slide into power supply bay of MDS 9100 Series chassis
Typical Dimensions & Weight: Not clearly specified for the module alone (refer to chassis spec sheet)
Module orientation: Port‑side exhaust variant (fits into chassis designed for that airflow direction)