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Supermicro 1U 1600W redundant titanium server power supply unit

Supermicro

Supermicro PWS-1K68A-1R 1U 1600W Redundant Titanium server power supply

SKU CH-1DSR-KVR1C

A 1U redundant server power supply delivering 1600 W with Titanium efficiency

  • Max wattage1600 W
  • 1600 W output powers dense 1U server racks
  • Titanium-rated efficiency lowers electricity cost
  • Redundant design keeps systems running during module failure
  • Hot-swap capability allows replacement without downtime

Supermicro 1U 1600W Redundant Titanium PSU

This 1U server power supply delivers 1600W maximum power with Titanium-class efficiency. It uses a redundant form factor that allows hot-swap replacement in compatible Supermicro chassis. The unit is designed for high-density rack environments where uptime and energy savings matter.

Suited for dense rack deployments needing 1600W

Builders who require a different form factor, lower wattage or non-redundant design should consider other options. The 1U height and specific redundant connector limit use to matching server platforms.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $81.99
Cheaper than about 76% of the 3,798 comparable items (median $131.99).
Max wattage 1600 W
Higher than about 90% of the 235 comparable items (median 668 W).

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Specifications

Product
Brand nameSuperMicro
Power
Max wattage1600 W

Questions about this item

What does the 1600W rating mean for a live server?

It is the maximum continuous output the unit can deliver to the system under full load.

What does the redundant design cap in practice?

It lets a second identical unit take over instantly if the first fails, keeping the server running.

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