--- product_id: 78605502 title: "H290AM-00 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower) Power Supply RVTHD KPRG9 HYV3H D290A001L L290AM-00 PS-3291-1DF H290EM-00" brand: "lxun" price: "VT17779" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/78605502-h290am-00-290w-power-supply-compatible-with-dell-optiplex-3020 store_origin: VU region: Vanuatu --- # 290W peak power output Dual 4-pin & 8-pin connectors 365-day warranty & tested reliability H290AM-00 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower) Power Supply RVTHD KPRG9 HYV3H D290A001L L290AM-00 PS-3291-1DF H290EM-00 **Brand:** lxun **Price:** VT17779 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your Dell Mini Tower with confidence and style! ## Quick Answers - **What is this?** H290AM-00 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower) Power Supply RVTHD KPRG9 HYV3H D290A001L L290AM-00 PS-3291-1DF H290EM-00 by lxun - **How much does it cost?** VT17779 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/78605502-h290am-00-290w-power-supply-compatible-with-dell-optiplex-3020) ## Best For - lxun enthusiasts ## Why This Product - Trusted lxun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 100% brand new, rigorously tested, and backed by a full 1-year warranty for peace of mind. - • **Avoid the Guesswork:** Clear compatibility guidelines ensure you get the perfect fit—no surprises, just power. - • **Plug & Play Confidence:** Equipped with 4-pin and 8-pin connectors for hassle-free installation and optimal connectivity. - • **Seamless Compatibility:** Specifically engineered for Dell Optiplex 3020/7020/9020, Precision T1700, and PowerEdge T20 models. - • **Power Your Productivity:** 290 watts of stable, efficient power tailored for Dell Mini Tower systems. ## Overview The LXunH290AM-00 is a 290W external power supply designed exclusively for Dell Mini Tower desktops including Optiplex 3020/7020/9020, Precision T1700, and PowerEdge T20. Featuring dual 4-pin and 8-pin connectors, it guarantees seamless compatibility and stable power delivery. Each unit is brand new, tested before shipping, and supported by a 365-day warranty, ensuring reliable performance and customer satisfaction. ## Description H290AM-00 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower) Power Supply RVTHD KPRG9 HYV3H D290A001L L290AM-00 PS-3291-1DF H290EM-00 ## Features - 【Upgraded For Dell H290am-00 Power Supply Compatible Model】: Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower) - 【290w Power Supply Replacement Compatible Part Number】: RVTHD, KPRG9, HYV3H, D290A001L, KGF74, HCTRF, XFXKX, N0KPM - 【Compatible Model Number 】:L290AM-00, L290EM-01, H290AM-00, H290EM-00, AC290AM-00, D290EM-00, D290A001L, PS-3291-1DB, PS-3291-1DF, H290EM-00 - 【Desktop Power Supply For Dell Optiplex 3020 Connectors】: Pin1- 4Wire 4Pin, Pin2 - 8Wire 8Pin - 【Reminder】: This power supply ONLY works for Dell Mini Tower System, DOES NOT work for Dell SFF Systems, DT Desktop System, USFF Ultra Small Form Factor Systems, If you have any questions, please contact us before purchase In case of a wrong order. - 【High Quality Power Supply For Dell】 : 100% Brand New, Running Tested before shipping. 365 Days warranty. For any reason you're not completely satisfied with the product, you can ask for a replacement or full money back. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Weight | 0.86 Kilograms | | Connector Quantity | 2 | | Maximum Input Voltage | 240 Volts | | Minimum Input Voltage | 100 Volts | | Wattage | 290 watts | | Power Supply Design | External | | System Bus Connector Type | 4pin,8pin | | Compatible Devices | Personal Computer | | Connector Type Used on Cable | ATX, PCI-e | | Output Wattage | 290 Watts | ## Product Details - **Model Name:** dell H290AM-00 Power Supply - **Brand:** LXun - **Compatible Devices:** This Power Supply for Dell H290am-00 is compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower), Can Not Fit for USFF/SFF/DT systems models like 3010 USFF/3010 SFF/3010 DT - **Connector Type:** ATX, PCI-e - **Output Wattage:** 290 Watts - **Form Factor:** ATX - **Wattage:** 290 watts - **Cooling Method:** Air - **Item Weight:** 0.86 Kilograms - **Power Supply Design:** External ## Images ![H290AM-00 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower) Power Supply RVTHD KPRG9 HYV3H D290A001L L290AM-00 PS-3291-1DF H290EM-00 - Image 1](https://m.media-amazon.com/images/I/71qb1+Ix+OL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works *by J***R on March 20, 2025* Replaced 3 power supplies so far on aging Dell Poweredge T130 Servers... ### ⭐⭐⭐⭐⭐ Just as expected. *by D***. on September 28, 2023* Just the perfect replacement for a damaged HP power supply. Cost effective and high quality product. ### ⭐⭐⭐⭐⭐ Decent product! *by A***. on April 10, 2021* Packaging sucks, price of item is crap it's a $30 item at most. Over ever I am please with this item as it is performing well. I will update my review in the future if it changes. I bought it for my Dell optiplex 9020 and I have no issues so far. ## Frequently Bought Together - LXun H290AM-00 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower) Power Supply RVTHD KPRG9 HYV3H D290A001L L290AM-00 PS-3291-1DF H290EM-00 - SAMSUNG 870 EVO SATA SSD 500GB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E500B/AM, Black - Corsair Dual SSD Mounting Bracket (3.5” Internal Drive Bay to 2.5", Easy Installation) Black --- ## 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.vu/products/78605502-h290am-00-290w-power-supply-compatible-with-dell-optiplex-3020](https://www.desertcart.vu/products/78605502-h290am-00-290w-power-supply-compatible-with-dell-optiplex-3020) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*