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Item #:
52854390
Be Quiet! 600W SFX-L Power PSU, Small Form Factor, Fully Modular, 80+ Gold, Continuous Power, SFX-to-ATX Bracket Included
85% of respondents would recommend this to a friend
Item #:
52854390
SCR 6689
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 6 items left in stock.
Order now and get it around Tuesday, October 27
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Experience quiet power and reliability with be quiet! SFX L Power 600W, the perfect choice for mini ITX PCs and compact gaming systems.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
The SFX-L form factor ensures a space-saving solution for small builds, maximizing interior design without compromising performance.
Fully Modular
Fully modular cables allow for customized cable management, reducing clutter and enhancing airflow for a cleaner and more efficient setup.
High Efficiency
With an 80+ Gold rating, this PSU delivers excellent energy efficiency, ensuring reliable performance while minimizing energy costs and heat output.
Product Details
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | ATX |
| Output Wattage | 600 watts |
| Form Factor | SFX |
| Wattage | 600 watts |
| Cooling Method | Air |
| Power Supply Design | Full Modular |
| Connector Quantity | 4 |
| Number of Fans | 1 |
| Fan Size | 12 centimeters |
| Maximum Input Voltage | 12 volts_of_direct_current |
| Minimum Input Voltage | 100 volts_of_direct_current |
| Upper Temperature Rating | 40 °C |
| System Bus Connector Type | 20+4 Pin |
| Model Name | Alimentation |
| Brand | be quiet! |
| Number of Packs | 1 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Manufacturer | bequiet! |
| Global Trade Identification Number | 04260052187135 |
| Model Number | BN239 |
| Mfr Part Number | BN239 |
| Item Dimensions | 5.12 x 4.92 x 2.52 inches (13 x 12.5 x 6.4 cm) |
| Item Weight | 1.16 kg |
| Connector Type | ATX |
| Item dimensions L x W x H | 5.12 x 4.92 x 2.52 inches (13 x 12.5 x 6.4 cm) |
Product Description
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Customer Questions & Answers
-
Question:
What is the wattage of be quiet! SFX L Power?
Answer: It provides 600 Watts of continuous power. -
Question:
Is this power supply efficient?
Answer: Yes, it has an 80PLUS Gold certification with up to 92% power conversion efficiency. -
Question:
Can I use this power supply in a larger case?
Answer: Yes, it comes with an SFX-to-ATX adapter bracket for use in larger case sizes.
be quiet! Internal Power Supplies BN239 Editorial Review
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Customer Reviews & Ratings
133 customers ratings
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5 Star
67%
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4 Star
8%
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3 Star
7%
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2 Star
3%
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1 Star
15%
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Pros
- Silent operation
- High-quality components
- Compact size
- Efficient power delivery
- Great for small builds
Cons
- Limited modular options available.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
SCR 6689
Order now and get it around Tuesday, October 27
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 6 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
- Ideal for mini ITX PCs and compact gaming systems.
- Delivers 600 Watts of continuous power with high stability.
- Achieves up to 92% efficiency with 80PLUS Gold certification.
- Features full cable management for build flexibility.
- Operates quietly with a temperature-controlled 120mm fan.
- Includes an SFX-to-ATX adapter for larger case compatibility.
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.