--- product_id: 76170976 title: "DASA0820R2U 12V 0.6A 4Wire for Dell Optiplex 790 990 SFF Case Cooling Fan" brand: "sungee" price: "€ 20.66" currency: EUR in_stock: true reviews_count: 2 category: "Sungee" url: https://www.desertcart.hr/products/76170976-dasa0820r2u-12v-0-6a-4wire-for-dell-optiplex-790-990 store_origin: HR region: Croatia --- # 12V DC power for stable performance Dual ball bearing for ultra-smooth airflow 4-wire motherboard interface for precise control DASA0820R2U 12V 0.6A 4Wire for Dell Optiplex 790 990 SFF Case Cooling Fan **Brand:** sungee **Price:** € 20.66 **Availability:** ✅ In Stock ## Summary > 🌀 Keep your Dell Optiplex chill and error-free — because your workflow deserves the best! ## Quick Answers - **What is this?** DASA0820R2U 12V 0.6A 4Wire for Dell Optiplex 790 990 SFF Case Cooling Fan by sungee - **How much does it cost?** € 20.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/76170976-dasa0820r2u-12v-0-6a-4wire-for-dell-optiplex-790-990) ## Best For - sungee enthusiasts ## Why This Product - Trusted sungee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** 80x80x20mm size fits perfectly in small form factor cases without compromise - • **Effortless Cooling Power:** Delivers consistent 12V DC to keep your Dell Optiplex running cool and quiet - • **Plug & Play Compatibility:** 4-wire motherboard connector for seamless integration and PWM speed control - • **Precision Airflow Engineering:** Dual ball bearing design ensures long-lasting, whisper-quiet operation - • **Upgrade Your PC’s Heartbeat:** Replace noisy fans and eliminate error messages with a reliable, OEM-grade cooling solution ## Overview The DASA0820R2U is a 12V, 0.6A 80mm cooling fan designed specifically for Dell Optiplex 790 and 990 SFF cases. Featuring a durable dual ball bearing system and a 4-wire motherboard interface, it offers reliable, quiet cooling with PWM speed control. Its compact dimensions and OEM compatibility make it an ideal replacement fan to maintain optimal system performance and silence. ## Description Type: DASA0820R2U 0725Y7Rated voltage: DC12VInput power: 0.60AFan Size: 80 X 80 X 20mm Bearing Type: Dual ball bearing Wiring: red black yellow blue four-wire Interface: Motherboard 4P lineCable length: 15CM right and left Review: Minor modification needed for my Dell PC. - Even though the model number on this fan exactly matched the one I was replacing in my Dell PC, the wiring harness was too short, and the connecter was a bit different. I clipped and stripped the wires from my noisy factory fan, twisted and inserted them into this new fan's connector, and used a bit of electrical tape to hold everything securely in place. A fairly minor bit of effin' around, that did the trick just fine. Review: It works as expected. - Arrived fast and well protected. Worked as it should and in my case it removed the "Rear fan" error that my Dell computer was giving on startup. ## Features - Model Number: DASA0820R2U 0725Y7 - Voltage: DC12V - Input power: 0.60A - Bearing Type: Dual ball bearing - Appearance size: 80mm * 80MM * 20MM ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06WVM9ST8 | | Best Sellers Rank | #2,519 in Computer Case Fans | | Brand | Sungee | | Compatible Devices | Desktop | | Cooling Method | Air | | Date First Available | December 27, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 2.82 ounces | | Item model number | FAN-454 | | Manufacturer | Sungee | | Material | Copper | | Power Connector Type | 4-Pin | | Product Dimensions | 3.15"L x 0.79"W x 3.15"H | | UPC | 713262838419 | | Voltage | 12 Volts (DC) | ## Product Details - **Brand:** Sungee - **Compatible Devices:** Desktop - **Cooling Method:** Air - **Manufacturer:** Sungee - **Material:** Copper - **Power Connector Type:** 4-Pin - **Product Dimensions:** 3.15"L x 0.79"W x 3.15"H - **UPC:** 713262838419 - **Voltage:** 12 Volts (DC) ## Images ![DASA0820R2U 12V 0.6A 4Wire for Dell Optiplex 790 990 SFF Case Cooling Fan - Image 1](https://m.media-amazon.com/images/I/61-k7OGXBoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Minor modification needed for my Dell PC. *by #***! on April 7, 2024* Even though the model number on this fan exactly matched the one I was replacing in my Dell PC, the wiring harness was too short, and the connecter was a bit different. I clipped and stripped the wires from my noisy factory fan, twisted and inserted them into this new fan's connector, and used a bit of electrical tape to hold everything securely in place. A fairly minor bit of effin' around, that did the trick just fine. ### ⭐⭐⭐⭐⭐ It works as expected. *by E***Z on April 13, 2019* Arrived fast and well protected. Worked as it should and in my case it removed the "Rear fan" error that my Dell computer was giving on startup. --- ## 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.hr/products/76170976-dasa0820r2u-12v-0-6a-4wire-for-dell-optiplex-790-990](https://www.desertcart.hr/products/76170976-dasa0820r2u-12v-0-6a-4wire-for-dell-optiplex-790-990) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-18*