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A rectangular metal power supply unit with a matte black finish, cooling fan grille and rear power socket

godream

godream DPS-1100EB A 1100W Power Supply

SKU CH-Q7N4-XXKEV

1100W ATX power supply compatible with Lenovo TD350, RD350, RD450, RD550 and RD650 servers

  • Product typeATX
  • 1100 W output powers Lenovo TD350 RD350 RD450 RD550 RD650 servers
  • ATX form factor fits standard server chassis
  • Switching design delivers efficient power conversion
  • New condition ensures full rated performance

Lenovo Server Compatibility

This 1100W ATX power supply is built for Lenovo TD350, RD350, RD450, RD550 and RD650 servers. It serves administrators replacing a failed unit or upgrading capacity in those specific chassis. Buyers needing a standard ATX form factor for a custom build should look elsewhere.

Sustained Load Behaviour

Designed as a switching supply for continuous server operation, it delivers the rated 1100W output across the supported TD and RD series. The unit maintains stable rails during extended workloads typical of rack environments. It is not rated for loads beyond the listed 1100W maximum.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $215.99
Pricier than about 66% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How loud and hot does the DPS-1100EB A get when running continuously in a Lenovo RD650?

The 1100W unit is built for Lenovo TD350, RD350, RD450, RD550 and RD650 servers where managed airflow handles heat; fan speed scales with load so noise stays proportional to demand.

What must my Lenovo server already have for this 1100W PSU to fit and power on?

A compatible hot-plug bay and backplane in a TD350, RD350, RD450, RD550 or RD650 chassis; the supply slides in and connects without extra cables or adapters.

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