--- product_id: 41652814 title: "FSP Dagger 500W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA500)" brand: "fsp" price: "6.43 DT" currency: TND in_stock: false reviews_count: 6 url: https://www.desertcart.tn/products/41652814-fsp-dagger-500w-mini-itx-solution-sfx-12v-micro-atx store_origin: TN region: Tunisia --- # 90% efficiency Zero noise under 50% load Japan-made capacitors FSP Dagger 500W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA500) **Brand:** fsp **Price:** 6.43 DT **Availability:** ❌ Out of Stock ## Summary > ⚡ Power Up Your Game with FSP Dagger! ## Quick Answers - **What is this?** FSP Dagger 500W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA500) by fsp - **How much does it cost?** 6.43 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/41652814-fsp-dagger-500w-mini-itx-solution-sfx-12v-micro-atx) ## Best For - fsp enthusiasts ## Why This Product - Trusted fsp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with full protections including OCP, OVP, SCP, OPP, and OTP for peace of mind. - • **Built to Last:** Crafted with 100% Japan-made 105 °C electrolytic capacitors for unparalleled reliability. - • **Modular Magic:** Customize your build with advanced full modular design and sleek ribbon cables. - • **Unleash the Power:** Experience the 80 PLUS Gold efficiency that keeps your system running cool and quiet. - • **Whisper-Quiet Operation:** Enjoy a noise-free environment with a dual ball bearing fan that stays silent under 50% load. ## Overview The FSP Dagger 500W Mini ITX Power Supply is a compact, high-efficiency solution designed for gamers and professionals alike. With 80 PLUS Gold certification, advanced modular design, and whisper-quiet operation, it ensures your system runs smoothly and silently. Built with premium components and comprehensive safety features, this power supply is ready to support your high-performance needs. ## Description The Dagger Series Is Fsp'S Brand New 80 Plus; Gold Sfx Psu. It Features Of A Fully Modular Design, Flat Ribbon Cables And Dc To Dc Module Design In A Compact Size That Is Suitable For Small Pc Host Machines, Such As Vr Systems, Micro Atx Systems And Home Media. The Dagger Series Comes In Two Models &; 500W And 600W, Their Power Density Are 2 Times Higher Than The Normal Atx Psu, To Achieve A Higher Power Performance. ## Features - 100% Japan made 105 °C electrolytic capacitors - Advanced full modular design with ribbon cables - 80 PLUS Gold certified | Efficiency ? 90% at typical load - 80mm dual ball bearing fan | Zero noise when the system is under 50% load - Powerful single +12V rail design | Intel Skylake ready | Full protections OCP, OVP, SCP, OPP, OCP, OTP ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | FSP | | Series | Dagger | | Item model number | SDA500 | | Item Weight | 2.6 pounds | | Product Dimensions | 4.92 x 2.5 x 4.33 inches | | Item Dimensions LxWxH | 4.92 x 2.5 x 4.33 inches | | Color | 80 Plus Gold | | Manufacturer | FSP Group U.S.A. Corporation | | ASIN | B06ZXQRTQD | | Is Discontinued By Manufacturer | No | | Date First Available | April 8, 2017 | ## Product Details - **Model Name:** Dagger - **Brand:** FSP - **Compatible Devices:** Personal Computer - **Connector Type:** ATX - **Output Wattage:** 600 Watts - **Form Factor:** SFX - **Wattage:** 300 watts - **Cooling Method:** Air - **Item dimensions L x W x H:** 4.92 x 2.5 x 4.33 inches - **Item Weight:** 1.18 Kilograms ## Images ![FSP Dagger 500W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA500) - Image 1](https://m.media-amazon.com/images/I/81vI4NwH+RL.jpg) ![FSP Dagger 500W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA500) - Image 2](https://m.media-amazon.com/images/I/81p25CZqFnL.jpg) ![FSP Dagger 500W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA500) - Image 3](https://m.media-amazon.com/images/I/81Amhy8cjOL.jpg) ![FSP Dagger 500W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA500) - Image 4](https://m.media-amazon.com/images/I/81OScDCdNCL.jpg) ![FSP Dagger 500W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA500) - Image 5](https://m.media-amazon.com/images/I/81T+PY5CzLL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: ship 450w to russia?** A: yes, we do. but it depend on where your location, some of city do not have delivery service . **Q: The close up of the cords show them sleeved and the picture of the entire PSU shows them not sleeved. Is this product sleeved or not?** A: My 300W version not sleeved. **Q: My MB has a 4 pin p4 connector next to the cpu. Will this work with that?** A: Yes this power supply has 2, 4-pin P4 connectors. **Q: Checking to see if it will fit in the hp sff 8300 series?** A: Looks like it needs a proprietary unit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Efficient, robust, powerful little juicebox! *by C***S on July 29, 2016* I used to have an OEM 250W power supply in my mini-ITX case that came with the case when I purchased it. When I added an external graphics card earlier this year, I quickly realized I needed to upgrade my power supply to match. I looked to see if I could find something from Corsair, Seasonic, or one of the other brands I know and trust. When I saw this FSP unit, I remembered how they used to supply power supplies to manufacturers like Compaq in the servers I worked on in datacenters in the nineties. That was enough for me to pull the trigger, especially considering the very reasonable price. I'm very glad I did!There were several upsides to this upgrade:1. With the original PSU, my average power consumption whilst doing very basic tasks would be about 60W, as measured with my Kill-a-watt power meter. After upgrade, that dropped to less than 45W!!! That's an efficiency increase of 25%, which is just silly.2. The fan in the old power supply was running all the time, at a noticeable level. New power supply fan doesn't kick in at all, unless I ramp up CPU usage to 100% for sustained periods (rendering video etc).3. The heat generated by the old PSU was palpable. Post-upgrade, the temperature in my office has dropped by several degrees! The new power supply is hardly even warm to the touch where the old one was hot! This is due to two things - having the extra 200W headroom, as well as the Bronze 80 certification. This is a guarantee of at least 80% efficiency in the conversion of mains AC voltage to the PC's 12V, 5V, and 3.3V feeds. There are four rating levels - bronze, silver, gold and platinum. I will never again buy a PSU that is not 80+ rated.This is a GREAT little power supply, and I am very glad to see that FSP are still making the same quality of equipment after all this time. ### ⭐⭐⭐⭐ Mostly ok, noise is annoying (update: Very good PSU.. read update) *by E***R on January 6, 2020* EDIT ----------------Found the culprit to half the annoyance mentioned below, it was a different fan. The PSU still makes a small annoying noise that you may not even notice if your PSU fan is not pointed towards your ears.I had originally rated it 3 stars but I am upgrading it to (4.3) .. -> rounding it to 4ORIGINAL ------------Overall, I like this small PSU.There is one caveat though: my case has more ventilation than a stock Dan A4 SFX which means it lets out more of the internal fan noises. To make things worse, the PSU is pointing towards my left ear. If I'm not wearing headphones I can hear a distant super minor bearing noise and some times when it's very quiet or you're paying too much attention it feels like somebody is drilling in your ear very slightly, it's that annoying when quiet.If your case is more insulated, OR if it's not pointing towards your ears you may be ok.Other than that. it works well. Modular cables are long.. a little to long for an SFF build, but it would be worse if they were too short ;) ### ⭐⭐⭐⭐⭐ High quality. Perfect fit. Dead silent *by M***N on April 24, 2014* This fit perfectly in my ITX case. I replaced the stock PSU with this unit as the original sounded like a jet engine. This power supply has fantastic reviews at Hardware Secrets (rated Golden and confirmed 80%.) Go read the review there if you are not sure about the quality of this unit. This costs more than my ITX case with built in PSU but it's worth the money as far as I am concerned. Quiet, stable, reliable power is very important to me. This unit is VERY quiet. I can't hear it all. I had to verify the fan was actually spinning as it was so quiet.Here is the deal on this unit. This is designed for a small ITX case. The cables are very short. This would not work in a full size case without extenders or something. I wouldn't bother if you have a full size case. Get a different PSU that is designed for ATX. The use case is for low power, small ITX systems that need to be quiet. The cables just fit in my case and I was pleased to not have a bunch of extra wire I had to coil up. It does come with some legacy connectors that you will likely not use as well. Not a problem for me. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/41652814-fsp-dagger-500w-mini-itx-solution-sfx-12v-micro-atx](https://www.desertcart.tn/products/41652814-fsp-dagger-500w-mini-itx-solution-sfx-12v-micro-atx) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*