Dell
Dell 1550 Poweredge 1550 240W Power Supply (Renewed)
A renewed 240W replacement PSU restores N+1 redundancy to a PowerEdge 1550 at a fraction of the cost of new server power infrastructure.
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Overview
Reliable Power for Your Server
The Dell 11KVW Poweredge 1550 Power Supply delivers dependable power to your server. With an output of 240 watts, this renewed power supply ensures stable and efficient operation for your Dell Poweredge 1550 server.
Specifications:
- Brand: Dell
- Model: 11KVW
- Type: Power Supply
- Wattage: 240W
- Compatibility: Dell Poweredge 1550
Pros & Cons
👍 Pros
- 240W output rating provides 30–50% headroom above typical PowerEdge 1550 sustained load, preventing PSU-triggered shutdowns under peak demand
- Renewed pricing delivers a genuine Dell OEM unit at significantly below new PSU cost, preserving hardware authenticity and fit
- Direct drop-in compatibility with the PowerEdge 1550 bay eliminates adapter or modification requirements
- Restores N+1 PSU redundancy to servers running on a single functioning supply — eliminating a single point of failure
- OEM part number (11KVW) provides a verifiable reference for confirming compatibility against Dell hardware documentation
👎 Cons
- Compatibility is confirmed only for the PowerEdge 1550 — cannot be assumed to fit other PowerEdge models without independent verification
- 240W capacity cannot be increased or modified — insufficient for non-standard high-draw configurations that exceed the rated ceiling
- Renewed units carry unknown operational history; output voltage regulation should be validated under load on first deployment
- No published MTBF or remaining duty-cycle estimate for a refurbished PSU of this age
- Availability of spare parts for the PowerEdge 1550-era hardware is declining — this is a legacy platform with finite long-term support options
Frequently Asked Questions
Is this power supply a direct drop-in replacement for the Dell PowerEdge 1550, or does it require configuration?
It is a direct hardware replacement — the 11KVW unit matches the PowerEdge 1550's power bay form factor, connector pinout, and 240W output specification. No firmware configuration or iDRAC changes are required. Physical installation replaces the existing PSU in the hot-swap bay.
Does this PSU support hot-swap replacement while the server is running?
The PowerEdge 1550 supports redundant hot-swap PSU replacement when both PSU bays are occupied and the server is under the 240W load ceiling. Replacing a failed PSU while the server remains online is the expected use case for this type of redundant unit.
What wattage headroom does 240W provide for a typical PowerEdge 1550 configuration?
A standard PowerEdge 1550 configuration with dual CPUs, RAM, and SCSI drives typically draws 120–180W under load. The 240W rating provides approximately 30–50% headroom above typical sustained load — sufficient for peak spikes without triggering PSU shutdown.
What does "Renewed" mean for a server power supply?
The unit has been refurbished and tested to confirm it meets its rated output specification. For a PSU, this means verifying voltage regulation within tolerance and output wattage under load. As with all renewed server components, confirm output voltage stability under load using a POST diagnostic or server health monitoring on first deployment.
Can this PSU be used in other Dell PowerEdge models?
The listing specifies compatibility with the Dell PowerEdge 1550 only. PSU form factors and connector pinouts vary across PowerEdge generations — do not assume cross-compatibility with other models without confirming the part number against Dell's hardware compatibility matrix.
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