- Home Page /
- Electronics /
- Computer Accessories /
- Computer Components /
- Computer Internal Components /
- Internal Power Supplies /
- Replacement Power Supply for Delta DPS-300AB-...
0 ratings
Item #:
145671835
Replacement Power Supply for Delta DPS-300AB-15A
99% of respondents would recommend this to a friend
Item #:
145671835
XCD 283
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 17 items left in stock.
Order now and get it around Tuesday, September 15
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Reduced depth for increased compatibility and stable performance for years to come.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Reliable Compatibility
Designed specifically for Delta DPS-300AB-15A, ensuring seamless integration and optimal performance with electronic devices, reducing the risk of failures and downtime.
High Efficiency
Offers superior energy efficiency, translating to lower power consumption and reduced electricity bills while maintaining consistent power output for enhanced device longevity.
Robust Safety Features
Equipped with multiple safety protections, including overvoltage and short circuit prevention, safeguarding both the power supply and connected devices against potential damage.
Product Details
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | atx,floppy,molex,sata |
| Output Wattage | 420 watts |
| Form Factor | ATX |
| Wattage | 280 watts |
| Cooling Method | Air |
| Number of Fans | 1 |
| Fan Size | 8 centimeters |
| Maximum Input Voltage | 220 volts |
| Minimum Input Voltage | 110 volts |
| System Bus Connector Type | 15 pin,20+4-pin,4 pin |
| Brand | Replace Power |
| Manufacturer | Replace Power® |
| Mfr Part Number | RPSU-420W98-C1011110-DELTA1 |
| Item Dimensions | 5.5 x 5.9 x 3.4 inches (14 x 15 x 8.6 cm) |
| Item Weight | 4 pounds (1.81 kg) |
| Connector Type | atx,floppy,molex,sata |
| Item dimensions L x W x H | 5.5 x 5.9 x 3.4 inches (14 x 15 x 8.6 cm) |
| Fan Count | 1 |
Who Should Buy?
-
Gaming Enthusiasts
Ideal for gamers needing reliable power supply for high-performance rigs without interruptions or failures.
-
Office Setups
Great for office environments requiring consistent power for desktops and specialized equipment without downtime.
-
DIY Builders
Perfect for hobbyists assembling custom computers, offering flexibility and reliable power requirements for various components.
-
High-End Servers
Not suitable for enterprise-grade servers requiring more robust power solutions than the DPS-300AB-15A can provide.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Delta DPS-300AB-15A Power Supply used for?
Answer: The Delta DPS-300AB-15A Power Supply is designed primarily for computer systems and servers that require stable and efficient electrical power. It converts AC voltage from your outlet into the DC voltage needed by various computer components. Its robust design ensures reliable performance in demanding environments, making it suitable for gaming PCs, workstations, and data centers. Additionally, users often replace their existing PSU with this model when upgrading their systems or addressing power-related issues. -
Question:
Is the Delta DPS-300AB-15A compliant with safety standards?
Answer: Yes, the Delta DPS-300AB-15A Power Supply complies with various safety and environmental standards. It meets guidelines from organizations such as UL, CE, and RoHS, ensuring that it operates safely and efficiently while minimizing the environmental impact. This compliance helps protect users from electrical hazards and ensures that the unit performs reliably over time, which is especially critical in setups with sensitive components. -
Question:
How do I install the Delta DPS-300AB-15A Power Supply?
Answer: Installing the Delta DPS-300AB-15A Power Supply requires some technical knowledge, particularly regarding computer hardware. Begin by disconnecting your current power supply, and carefully remove it from the chassis. Once removed, install the new DPS-300AB-15A by reversing the process: ensure it fits snugly, connect the necessary power cables to the motherboard and components, and secure it in place. This process not only enhances system performance but also allows for optimal power management in your setup. -
Question:
What are the specifications of the Delta DPS-300AB-15A Power Supply?
Answer: The Delta DPS-300AB-15A Power Supply delivers a total output of 300 watts, featuring multiple output connectors suitable for a range of components. It typically includes outputs for the motherboard, CPU, and graphics card, along with SATA and Molex connectors. This versatility makes it a preferred choice among users looking for reliable power distribution in their devices. Understanding these specifications helps you match the PSU with your system’s requirements. -
Question:
How can I troubleshoot issues with the Delta DPS-300AB-15A?
Answer: Troubleshooting issues with the Delta DPS-300AB-15A often starts with checking the connections. Ensure all power cables are firmly connected to the motherboard and components. If the system fails to power on, try using a multimeter to check voltage outputs. Additionally, listening for any unusual sounds or smells can indicate a problem. Documenting these observations can assist in further diagnosis or when seeking support for more complex issues. -
Question:
What makes the Delta DPS-300AB-15A different from other power supplies?
Answer: The Delta DPS-300AB-15A stands out due to its high efficiency and reliability in power delivery. It offers superior thermal management and low noise operation, thanks to its advanced design and quality components. This makes it particularly suitable for environments where stability is crucial, such as gaming or heavy computing. Moreover, it supports a range of modern connectors, allowing users to easily integrate it into various setups. -
Question:
Can the Delta DPS-300AB-15A be used for gaming PCs?
Answer: Absolutely, the Delta DPS-300AB-15A is a solid choice for gaming PCs. Its 300-watt output provides sufficient power for mid-range gaming systems, supporting both the CPU and GPU effectively. Many gamers opt for this model during upgrades or cost-effective builds due to its reliable performance and compatibility with high-performance components. Just be sure that your overall system power requirements align with this PSU's specifications. -
Question:
What are common signs that I need to replace my power supply with a Delta DPS-300AB-15A?
Answer: Common indicators include unexpected shutdowns, failure to boot, or unusual noises from the power supply. These symptoms suggest that it may no longer be providing stable power. Additionally, if you are planning to upgrade other components in your system, a new PSU like the Delta DPS-300AB-15A ensures that your setup maintains its performance level. Recognizing these signs early can save you from potential hardware damage. -
Question:
What type of connectors does the Delta DPS-300AB-15A support?
Answer: The Delta DPS-300AB-15A supports various types of connectors including a 20/24-pin ATX motherboard connector, 4-pin CPU connector, SATA connectors for SSDs and HDDs, and IDE connectors for older drives. This broad compatibility allows it to work seamlessly with a wide range of hardware, facilitating upgrades or replacements without the need for additional adapters, thereby streamlining your build process. -
Question:
Where can I buy a Replacement Power Supply for Delta DPS-300AB-15A in Grenada?
Answer: You can purchase the Replacement Power Supply for Delta DPS-300AB-15A at Ubuy. Ubuy is a reliable online platform offering a wide selection of electronics and computer components, including power supplies. Their extensive inventory and customer service ensure that you can find the right product that meets your specific needs while shopping with confidence.
Replace Power Internal Power Supplies Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 283
Order now and get it around Tuesday, September 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 17 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Fits standard ATX power supply slots.
- Compatible with many branded desktops (HP, Dell, Compaq).
- Cooled by an 80mm fan for longevity and stability.
- Includes essential connectors: SATA, Molex, floppy, and 20+4-pin motherboard.
- Max wattage of 420 Watts, total wattage of 280 Watts.
- Low ripple and noise for efficient performance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.