DPS-550LB-1B Dell 550W Reverse Airflow Power Supply
Product ID:1754310
Description: Dell 550W Reverse Airflow Power Supply
Part Number(s)
Dell Part# DPS-550LB-1B
Overview:
The Dell 550W Power Supply Reverse S4100 S4048T is a standout choice for those seeking reliable and efficient power solutions. This power supply offers a robust 550-watt output - delivering optimal performance for high-demand networking environments. Its reverse airflow design ensures better cooling efficiency - making it ideal for use in data centers where maintaining optimal temperatures can be crucial. Designed to integrate seamlessly with the S4100 S4048T switches - this power supply provides consistent and stable power - reducing the risk of downtime. Its compact design and efficient energy usage make it a cost-effective solution for businesses looking to maximize their networks reliability and performance.
Part#DPS-550LB-1B and Products ID1754310 Purchased after January 01 2012 is covered by an Unconditional Lifetime Warranty for as long as you own your
server
This Dell Part# DPS-550LB-1B is compatible with these Dell Servers and Storage Arrays:
DPS-550LB-1B Flat Rate Shipping Options
We have 7 pieces of DPS-550LB-1B in stock and ready to ship as of
Tuesday 16th of June 2026
DPS-550LB-1B
This product has a 30 Day return and a Lifetime replacement warranty.
This Dell Part# DPS-550LB-1B is compatible with these Dell Servers and Storage Arrays: 
