Cyber Monday Power Supply Deals 2026 - ATX & Server PSUs

Cyber Monday Power Supply Deals

Cyber Monday power supply deals are a good opportunity to upgrade your PC, replace an old PSU, or procure power hardware for an existing server or enterprise system.

Ranging from ATX models for desktops and workstations to specialized units for servers and networking equipment, the platform eTech Devices has a variety of options to explore.

If you are planning a PSU upgrade or replacement, this guide highlights the available Cyber Monday PSU options and what to consider before buying.

Top Power Supply Cyber Monday Deal Options at eTech Devices

1. Fortinet SP-FG3800D-DC-PS Hot-Pluggable Redundant Power Supply

The SP-FG3800D-DC-PS redundant power supply is designed for compatible Fortinet enterprise equipment. It may be useful when maintaining supported hardware and sourcing a matching replacement power supply.

Fortinet SP-FG3800D-DC-PS Hot-Pluggable Redundant Power Supply

Price at discount: $1,344.00

Original price: $1,680.01

Key Features:

• Hot-pluggable design

• Redundant configuration

• DC power supply

• Fortinet build

• Compatible with FG-3810D and FG-3815D

2. Fortinet FS-PSU-800-Watts Power Supply

The FS-PSU-800 power supply unit is intended for compatible Fortinet equipment. It is known as an ideal option for organizations maintaining supported networking hardware and looking for a matching replacement PSU.

Fortinet FS-PSU-800-Watts Power Supply

Price at discount: $1,025.60

Original price: $1,282.01

Key Features:

• 800W output

• Hot-pluggable build

• Redundant configuration

• Fortinet build

• Compatible with 1048E, 1024D, and 1048D

3. IBM 02JE814 890-Watts Power Supply

The IBM 02JE814 is an enterprise switching power supply that is intended for compatible IBM equipment. It can be considered when replacing a current unit while maintaining the original system configuration.

IBM 02JE814 890-Watts Power Supply

Price at discount: $798.00

Original price: $997.50

Key Features:

• 890W output

• 80 Plus Gold rating

• Switching build

• IBM power supply

• Enterprise application

4. Fujitsu CA05954-2560 Power Supply

The CA05954-2560 is tailored for compatible Fujitsu Eternus DX500 S3 and S4 storage systems. It is a specialized option for replacing the appropriate power hardware in supported storage setups.

Fujitsu CA05954-2560 Power Supply

Price at discount: $889.20

Original price: $1,111.50

Key Features:

• 80 Plus Gold rating

• 200 to 240V input

• 6.3A input

• 50 to 60Hz

• Eternus DX500 S3/S4 compatibility

5. Supermicro PWS-2K08A-1R 2000-Watts Power Supply

The Supermicro PWS-2K08A-1R power supply is designed for the compatible 4124GS-TNR server. Its high output makes it an enterprise-focused option for supported server configurations.

Supermicro PWS-2K08A-1R 2000-Watts Power Supply

Price at discount: $718.20

Original price: $897.75

Key Features:

• 2000W output

• 80 Plus Titanium rating

• 1U form factor

• Redundant design

• 100 to 120V AC input

6. Seasonic PRIME-PX-1600-Watts ATX Power Supply

The Seasonic PRIME-PX-1600 is an ATX power supply designed for compatible desktop and workstation systems. It is suitable for PC builds that need substantial power capacity and a modular configuration.

Price at discount: $689.70

Original price: $862.13

Key Features:

• 1600W output

• ATX form factor

• 80 Plus Platinum rating

• Fully modular design

• 100 to 240V AC input

7. Fortinet FS-PSU-600-Watts Power Supply

The FS-PSU-600 PSU is designed for compatible FortiSwitch equipment. It may be used as a replacement option where the supported networking hardware needs this specific power supply.

Fortinet  FS-PSU-600-Watts Power Supply

Price at discount: $834.14

Original price: $1,042.67

Key Features:

• 600W output

• Redundant configuration

• 100 to 240V input

• 50 to 60Hz

• FortiSwitch 524D-FPOE compatibility

8. HP 809182-20115200-Watts Power Supply

The HP 809182-201 is a specialized high-capacity DC power supply tailored for compatible enterprise hardware. Its specific electrical configuration makes system compatibility especially important before making a purchase.

HP 809182-20115200-Watts Power Supply

Price at discount: $1,037.40

Original price: $1,296.75

Key Features:

• 15200W output

• DC configuration

• Hot-pluggable build

• 350 to 550V DC input

• HP enterprise application

9. Seasonic SSR-850PX850-Watts ATX Power Supply

The Seasonic SSR-850PX is considered an ATX PSU that is designed for compatible desktop and workstation systems. Its 850W capacity makes it a practical option for systems that do not need the output of larger ATX units.

seasonic SSR-850PX 850-Watts ATX Power Supply

Price at discount: $305.36

Original price: $381.70

Key Features:

• 850W output

• ATX form factor

• 80 Plus Platinum rating

• 100 to 240V AC input

• 50 to 60Hz frequency

10. CiscoUCSC-PSU-930WDC-V01 930-Watts Power Supply

The Cisco UCSC-PSU-930WDC-V01 is built for compatible Nexus networking hardware. This product is intended for enterprise systems using the specified 48V DC power configuration.

CiscoUCSC-PSU-930WDC-V01 930-Watts Power Supply

Price at discount: $559.97

Original price: $699.96

Key Features:

• 930W output

• 48V DC

• Cisco design

• Nexus 93108TC-EX compatibility

• Nexus 93180YC-FX compatibility

ATX and Server Power Supplies Explained

ATX Power Supplies

ATX power supplies are broadly used in desktop computers, gaming PCs, workstations, and other compatible builds. They are available in various wattages and efficiency ratings, giving users flexibility when upgrading an existing system or building a new PC.

Where ATX PSUs Are Used

ATX PSUs supply power to components like the motherboard, processor, graphics card, storage drives, cooling hardware, and other internal components. They are usually used when replacing an older PSU or upgrading a compatible desktop or workstation. Their standard build makes them a common option for a variety of PC configurations.

Why Choose an ATX PSU?

When opting for an ATX model, consider its wattage, efficiency rating, connectors, and physical dimensions. Fully modular options can also make cable management easier by enabling users to connect only the cables needed by their system. Checking these specifications helps make sure the PSU works with the intended hardware.

Server Power Supply Units

Server power supplies are built for rack servers, storage hardware, networking equipment, and other enterprise systems. They can have specialized electrical and physical configurations that differ from standard ATX models. A lot of them are also designed around particular equipment models or platforms.

Where Server PSUs Are Used

Server PSUs are often built for specific equipment models. Some enterprise systems use redundant power supplies that allow multiple PSUs to operate within the same system. This setup can help maintain power availability if one unit fails, which depends on the system configuration.

The Importance of Server Power Supply Compatibility

Check the required wattage, voltage, connectors, physical design, and supported equipment before making a purchase. A server PSU with higher output is not automatically compatible with every server or enterprise device. Always make sure to match the replacement to the system requirements.

What to Check Before Buying a PSU on Cyber Monday

The following is a buying checklist of what to consider before replacing or upgrading a power supply unit this Cyber Monday:

  • Wattage: Ensure the PSU provides sufficient power for your components and planned upgrades
  • Form factor: Confirm that the PSU physically fits your case, server, or other equipment.
  • Voltage: Check the required input and output voltage before buying.
  • Connectors: Make sure the PSU has the connections needed by your hardware.
  • Compatibility: Server and networking PSUs may be built for specific equipment models.
  • Efficiency rating: Compare efficiency ratings when many compatible options are available.
  • Modular design: For ATX systems, consider whether a fully modular PSU is suitable for your build.
  • Replacement model: If replacing an existing power supply unit, compare the original model number and specifications.
  • System workload: Consider whether the PSU will power a standard PC, workstation, server, or enterprise device.
  • Future upgrades: If you expect to add higher-powered components later, leave a reasonable amount of headroom.

Explore online PSU discount Cyber Monday options at eTech Devices

Ready to upgrade or replace your PSU?

The platform eTech Devices has ATX and server power supplies for different system requirements, making it easier to find a compatible option.

Compare the available models, check your system specifications, and select the PSU that fits your setup and budget.

Shop the Cyber Monday PSU sale today and don't miss out on online savings before the Cyber Monday period comes to an end.

FAQs

Q. Do power supply deals include higher efficiency rated units?

A. Cyber Monday product listings may include PSUs with higher efficiency ratings, giving shoppers more options when comparing power supplies for compatible systems.

Q. Is it safe to buy a discounted PSU during Cyber Monday sales?

A. A lower Cyber Monday price does not change how a PSU should be assessed. Check the model, specifications, compatibility, and condition before buying.

Q. Should I buy a higher wattage PSU than I need during a Cyber Monday sale?

A. It's not necessary. Focus on the power requirements of your current hardware and any upgrades you actually plan to make, instead of choosing based only on the discount.

Q. What is the best time to buy a power supply on sale?

A. Cyber Monday focuses heavily on online promotions, so it can be a convenient time to compare PSU prices across various models and specifications.

Q. How much can you save on a PSU during Cyber Monday?

A. Savings depend on the individual PSU and its listed promotion. Some models may have larger price reductions compared to others, so compare the current and original prices for each option.

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