The Supermicro PWS-1K22A-1R is a 1U hot swap redundant power supply for compatible Supermicro server chassis and power distribution backplanes. It delivers up to 800W on 100 to 127V AC power or up to 1200W on 200 to 240V AC power, and its 80 PLUS Titanium rating reduces power use and heat in servers that run around the clock. In a compatible redundant system, a failed module can be replaced without shutting the server down. This is not a standard desktop ATX power supply and does not connect directly to a conventional motherboard. Compatibility depends on the exact server chassis and power distribution board, so buyers should verify the PWS-1K22A-1R part number before purchasing.

SPECIFICATIONS:

Brand: Supermicro

Model: PWS-1K22A-1R (Rev 1.1)

UPC: 672042170722

Type: 1U Hot Swap Redundant Server Power Supply

Output Power: 800W at 100 to 127V AC, 1200W at 200 to 240V AC

AC Input: 100 to 127V, 9.8 to 7A / 200 to 240V, 7.5 to 6A, 50 to 60Hz

DC Input: 1200W at 200 to 240V DC

Power Inlet: IEC C14

Main Output: +12V, 66.7A at 800W / 100A at 1200W

Standby Output: +12VSB, 2.1A

Efficiency: 80 PLUS Titanium (96%)

Redundancy: N+1 in compatible systems

Management: PMBus 1.2

Connector: Gold finger card edge

Cooling: Integrated fan

Protection: Overvoltage, overcurrent, short circuit, overtemperature, input undervoltage

Dimensions: 2.89 x 1.57 x 7.99 inches

Country of Manufacture: Taiwan

Included: Power Supply Module.

Seller's Note:Excellent Condition / Clean Pull. This power supply was pulled from a clean, temperature controlled environment. It has been fully benchmarked, tested, and is 100% working. Cosmetically, it looks like new with no major scratches, dents, or signs of wear. Guaranteed working upon arrival. Ships quickly in secure anti static packaging.