Name: 80 Plus Platinum 350W Power Supply
Brand: Dell
Availability: InStock

Dell 3K7G9 80 Plus Platinum 350W Power Supply

The Dell 3K7G9 80 Plus Platinum 350W Power Supply delivers reliable, high-efficiency power for compact desktop systems and workstations. Designed with premium components and advanced circuitry, this unit provides clean, stable electricity while minim... Read More

price

$0.00

In Stock: 55
Manufacturer: Dell
Model or Part: 3K7G9
Condition: Refurbished
Weight: 3.00lb

Qty

Add to Cart

Buy Now

Get a Price Quote

This Dell 3K7G9 is ready to ship from our partner network. Because market pricing on this part fluctuates, we want to ensure you get the lowest price possible. Enter your email address below and our team will get back to you with a custom quote.

Add to Wish List

Shipping Information

United States Shipping

Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.

To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.

International Shipping

International orders begin processing as soon as payment is confirmed.

Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.

Expedited and Rush Shipping

Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.

To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.

Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.

💬 Recently Purchased by Your Peers

Description

Overview
The Dell 3K7G9 80 Plus Platinum 350W Power Supply delivers reliable, high-efficiency power for compact desktop systems and workstations. Designed with premium components and advanced circuitry, this unit provides clean, stable electricity while minimizing heat and noise. Its 80 Plus Platinum certification ensures up to 94 percent efficiency at typical loads, reducing energy costs and supporting greener operation.

Key Features

80 Plus Platinum efficiency - up to 94% at 20%, 50% and 100% load
Fully modular cabling for easy installation and cable management
High quality Japanese capacitors for long lifespan and stable voltage
Active PFC (Power Factor Correction) for improved power quality
Zero RPM fan mode - fan remains off at low to moderate loads for silent operation
Compact ATX form factor - fits small form factor cases without sacrificing performance
Built-in over voltage, over current, short circuit and over temperature protection

Technical Specifications

Model / Part Number: 3K7G9
Manufacturer: Dell
Power Output: 350 Watts
Input Voltage: 100-240 V AC
Frequency: 50-60 Hz
Efficiency: 80 Plus Platinum (94% typical)
Form Factor: ATX (12 in x 5.5 in x 1.5 in)
Dimensions: 150 mm x 140 mm x 86 mm (L x W x H)
Weight: 1.6 kg
Connectors: 1 x 24 pin ATX, 1 x 8 pin EPS, 2 x 6+2 pin PCIe, 4 x SATA, 3 x Molex, 1 x 4 pin floppy (optional)
Operating Temperature: 0 deg C to 40 deg C
Noise Level: 0 dB at low load, up to 20 dB at full load

Applications
Ideal for small business desktops, home office PCs, compact gaming rigs, and entry level workstations that require dependable power without excess bulk. The high efficiency and silent operation make it well suited for office environments, media centers, and any system where space and noise are critical considerations.