DELL
DELL RJ574 Power Module 2100 W
Provides 2100 W of power for Dell networking equipment, weighing 7.05 lb
- 2100 W output powers high-density switches
- 05 lb weight eases rack installation
- Dell RJ574 module fits compatible Dell chassis
- New condition ensures full rated performance
- Power module design simplifies hot-swap replacement
Dell RJ574 Power Module 2100 W
The Dell RJ574 is a 2100 W power module designed for compatible Dell networking switches. It supplies the electrical input required to operate the switch chassis and any installed line cards. Network administrators use it to replace a failed unit or to add redundant power capacity.
Hot-plug power supply design
The module supports hot insertion and removal while the switch remains powered on and passing traffic. This capability lets technicians swap a faulty unit without scheduling a maintenance window or disrupting connected devices. Redundant power configurations stay active during the exchange.
Proprietary Dell form factor
The RJ574 uses a Dell-specific mechanical and electrical interface that only fits supported Dell switch chassis. It cannot be used in third-party equipment or in Dell models that require a different wattage or form factor. Buyers must verify the exact switch model compatibility before purchase.
Highlights
- 2100 W output powers high-density switches
- 05 lb weight eases rack installation
- Dell RJ574 module fits compatible Dell chassis
- New condition ensures full rated performance
- Power module design simplifies hot-swap replacement
Specifications
| Brand | Dell |
|---|
Questions about this item
Will the RJ574 power module require fan replacement after continuous operation?
The RJ574 is a hot-swappable power supply module; fans are internal and not user-serviceable, so no scheduled fan replacement is needed.
What limits sustained output when the RJ574 runs at 2100 W continuously?
The 2100 W rating is the maximum continuous output; thermal protection will throttle or shut down the module if airflow or ambient temperature limits are exceeded.
How much heat and noise does the RJ574 produce when powering a switch all day?
At 7.05 lb the module uses internal variable-speed fans; heat output scales with load and noise rises only when thermal sensors demand higher airflow.
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