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Rectangular black internal power cable with multiple connectors

Ruth's sister

Ruth's sister DPS-550AB-5 A SP50F33348 00HV224 internal power cable

SKU CH-S9KF-GN9TJ

Connects a 550 W power supply to RD350X, RD450, RD450X, RD550, RD650 or TD350 server switches

  • 550W output powers compatible Lenovo servers reliably
  • Internal power cable fits RD350X RD450 RD450X RD550 RD650 TD350 models
  • New condition ensures clean contacts and full performance
  • Part numbers SP50F33348 and 00HV224 confirm exact replacement

Ruth's sister DPS-550AB-5 Power Supply Switch

This 550W power supply switch carries part numbers SP50F33348 and 00HV224. It is designed for specific server models including RD350X RD450 RD450X RD550 RD650 and TD350. The unit replaces a failed internal power module in those compatible systems.

New Internal Power Cable for Server Maintenance

The cable arrives in new condition ready for installation. It restores power delivery to the listed server chassis without extra accessories or software. Buyers needing a different wattage or form factor cannot use this unit.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $79.99
Pricier than about 90% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the DPS-550AB-5 cable connectors need periodic replacement?

The cable uses fixed connectors matched to the RD350X, RD450, RD450X, RD550, RD650 and TD350 units; no user-serviceable contacts are specified, so replacement is only needed if physical damage occurs.

What is the sustained power limit before the cable becomes a bottleneck?

The assembly is rated for 550 W continuous delivery to the listed server and switch models; sustained loads above that level will exceed the cable's design capacity.

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