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Supermicro PWS-2K20A-1R 2200W 1U Redundant Power

Supply

PB Tech price
PB Tech price
$ 673 .53
 +GST
$ 740 .88
 inc GST
$673.53  +GST
$740.88

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

Supermicro PWS-2K20A-1R 2200W 1U Redundant Power

Supply

A redundant power supply designed for 1U server systems!
  • Brand: Supermicro
  • MPN: PWS-2K20A-1R
  • Part #: PSUSPM2021
  • UPC: 672042257584
PB Tech price
$ 673 .53 $ 740 .88
 +GST  inc GST
Hurry, only 1 unit left!


Delivery: Order now and it ships on 22 Jun
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$673.53  +GST
$740.88
  • Brand: Supermicro
  • MPN: PWS-2K20A-1R
  • Part #: PSUSPM2021
  • UPC: 672042257584

Max Output Power

2200W

PSU Form Factor

1U

80 Plus Rating

Titanium

Modular

N/A

Colour

Silver

16-Pin GPU Connector

N/A

PSU Length

Not Specified

PSU ATX Version

N/A

COMBO DEALS: Frequently Bought Together

Create your own combo deal with any of the items below and the Supermicro PWS-2K20A-1R 2200W 1U Redundant Power...
Supermicro PWS-2K20A-1R 2200W 1U Redundant Power Supply
Total:
$ 692 .85
 +GST
$ 762 .14

Features

The Supermicro PWS-2K20A-1R is a high-performance, 2200-watt redundant power supply designed for 1U server systems. It boasts an 80 Plus Titanium certification, ensuring over 96% energy efficiency, which is crucial for reducing operational costs and minimizing heat output in data centers.

Key Features and Specifications

This power supply unit (PSU) offers flexible redundancy control, allowing for hot-swap replacement to eliminate system downtime. It supports PMBus 1.2 for remote management, providing administrators with real-time monitoring and control capabilities. The PSU is equipped with protective circuitry to guard against over-voltage, over-current, and short-circuit conditions, enhancing system reliability.

Compatibility and Form Factor

Designed to fit seamlessly into Supermicro's 1U server chassis, the PWS-2K20A-1R measures 76 x 336 x 40 mm. It features a Gold Finger (27 Pair Connector) output type, ensuring compatibility with various Supermicro systems and chassis, including models like SYS-2029TP-HC0R and CSE-217HQ+-R2K20BP2.

Input and Output Specifications

The PSU operates across a wide input voltage range: 100-127V AC for 1200W output, 200-220V AC for 1800W, and up to 220-240V AC for the full 2200W output. It delivers a +12V output with varying current capacities depending on the input voltage, reaching up to 183.3A at 2200W. Additionally, it provides a 5V standby output at 1A.

Environmental Compliance

The PWS-2K20A-1R is RoHS and REACH compliant, adhering to environmental standards by restricting hazardous substances.

Specifications

Main Specifications

Device Type

Power supply

Capacity

2200W

Type

Redundant

Form Factor

1U form factor

Dimensions (WxDxH)

76 x 336 x 40 mm

Output Type

Gold Finger (27 Pair Connector)

Power Supply

+12V

100A / 1200W 150A / 1800W 165A / 1920W 174.17A / 2090W 183.3A / 2200W (for UL/cUL only)

Input Frequency Range

50-60Hz

Input Current Range

1200W: 14 -11A 1800W: 10 - 9.5A 1980W: 10 - 9.8A 2090W: 10 - 9.8A 2200W: 12 -11A (for UL/cUL only) 2090W: 14 -11A (for UL/cUL only) 2090W: 10 - 9.8A (for CQC only)

PFC

Yes, PMBus 1.2 support

Power Device

5V standby

1A

Input Voltage Range

100-127Vac / 1200W 200-220Vac / 1800W 220-230Vac / 1980W 230-240Vac / 2090W 220-240Vac / 2200W (for UL/cUL only) 200-220Vac / 2090W (for UL/cUL only) 230-240Vdc / 2090W (for CQC only)

80 PLUS Certification

80 Plus Titanium

Power Efficiency

Energy Efficient

96%+ Efficiency

Manufacturer Part No:
PWS-2K20A-1R
Brand:
Product Type:
-
UPC
672042257584
Product Family:
-
Shipping Weight:
2.173 kg
PB Part No:
PSUSPM2021
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

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The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Supermicro PWS-2K20A-1R 2200W 1U Redundant Power Supply

A redundant power supply designed for 1U server systems!
  • Brand: Supermicro
  • MPN: PWS-2K20A-1R
  • Part #: PSUSPM2021
  • UPC:672042257584
$673.53 Excluding GST $740.88 Including GST

Date Created: 18:37, 20-06-2026
Product URL: https://www.pbtech.com/au/product/PSUSPM2021/Supermicro-PWS-2K20A-1R-2200W-1U-Redundant-Power-S

Features

The Supermicro PWS-2K20A-1R is a high-performance, 2200-watt redundant power supply designed for 1U server systems. It boasts an 80 Plus Titanium certification, ensuring over 96% energy efficiency, which is crucial for reducing operational costs and minimizing heat output in data centers.

Key Features and Specifications

This power supply unit (PSU) offers flexible redundancy control, allowing for hot-swap replacement to eliminate system downtime. It supports PMBus 1.2 for remote management, providing administrators with real-time monitoring and control capabilities. The PSU is equipped with protective circuitry to guard against over-voltage, over-current, and short-circuit conditions, enhancing system reliability.

Compatibility and Form Factor

Designed to fit seamlessly into Supermicro's 1U server chassis, the PWS-2K20A-1R measures 76 x 336 x 40 mm. It features a Gold Finger (27 Pair Connector) output type, ensuring compatibility with various Supermicro systems and chassis, including models like SYS-2029TP-HC0R and CSE-217HQ+-R2K20BP2.

Input and Output Specifications

The PSU operates across a wide input voltage range: 100-127V AC for 1200W output, 200-220V AC for 1800W, and up to 220-240V AC for the full 2200W output. It delivers a +12V output with varying current capacities depending on the input voltage, reaching up to 183.3A at 2200W. Additionally, it provides a 5V standby output at 1A.

Environmental Compliance

The PWS-2K20A-1R is RoHS and REACH compliant, adhering to environmental standards by restricting hazardous substances.

Specifications

Main Specifications

Device Type

Power supply

Capacity

2200W

Type

Redundant

Form Factor

1U form factor

Dimensions (WxDxH)

76 x 336 x 40 mm

Output Type

Gold Finger (27 Pair Connector)

Power Supply

+12V

100A / 1200W 150A / 1800W 165A / 1920W 174.17A / 2090W 183.3A / 2200W (for UL/cUL only)

Input Frequency Range

50-60Hz

Input Current Range

1200W: 14 -11A 1800W: 10 - 9.5A 1980W: 10 - 9.8A 2090W: 10 - 9.8A 2200W: 12 -11A (for UL/cUL only) 2090W: 14 -11A (for UL/cUL only) 2090W: 10 - 9.8A (for CQC only)

PFC

Yes, PMBus 1.2 support

Power Device

5V standby

1A

Input Voltage Range

100-127Vac / 1200W 200-220Vac / 1800W 220-230Vac / 1980W 230-240Vac / 2090W 220-240Vac / 2200W (for UL/cUL only) 200-220Vac / 2090W (for UL/cUL only) 230-240Vdc / 2090W (for CQC only)

80 PLUS Certification

80 Plus Titanium

Power Efficiency

Energy Efficient

96%+ Efficiency

Date Created: 18:37, 20-06-2026
Product URL: https://www.pbtech.com/au/product/PSUSPM2021/Supermicro-PWS-2K20A-1R-2200W-1U-Redundant-Power-S