--- product_id: 725037245 title: "3WN11 H240AS-00 709MT 240W Optiplex 7010 SFF Power Supply for Dell Optiplex 390 790 990 3010 9010 Small Form Factor Systems CCCVC 3RK5T 2TXYM F79TD L240AS-00 H240ES-00 D240ES-00 AC240AS-00" brand: "poinwer" price: "¥26324" currency: JPY in_stock: true reviews_count: 5 category: "Poinwer" url: https://www.desertcart.jp/products/725037245-3wn11-h240as-00-709mt-240w-optiplex-7010-sff-power-supply store_origin: JP region: Japan --- # 240W max output power 24-pin ATX + SATA connectors Rigorous multi-stage testing 3WN11 H240AS-00 709MT 240W Optiplex 7010 SFF Power Supply for Dell Optiplex 390 790 990 3010 9010 Small Form Factor Systems CCCVC 3RK5T 2TXYM F79TD L240AS-00 H240ES-00 D240ES-00 AC240AS-00 **Brand:** poinwer **Price:** ¥26324 **Availability:** ✅ In Stock ## Summary > ⚡ Power your productivity with precision and peace of mind! ## Quick Answers - **What is this?** 3WN11 H240AS-00 709MT 240W Optiplex 7010 SFF Power Supply for Dell Optiplex 390 790 990 3010 9010 Small Form Factor Systems CCCVC 3RK5T 2TXYM F79TD L240AS-00 H240ES-00 D240ES-00 AC240AS-00 by poinwer - **How much does it cost?** ¥26324 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/725037245-3wn11-h240as-00-709mt-240w-optiplex-7010-sff-power-supply) ## Best For - poinwer enthusiasts ## Why This Product - Trusted poinwer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tested to Perfection:** Passed high/low voltage, load, and short-circuit tests for ultimate reliability - • **Plug & Play Precision:** Exact fit for Dell Optiplex 390-9010 SFF models—no mods needed - • **Compact & Clean Design:** Small Form Factor size keeps your workspace sleek and efficient - • **Upgrade Without Hassle:** Simple 3-step installation boosts system stability and lifespan - • **Power Up with Confidence:** 240W stable output powers your Dell SFF systems flawlessly ## Overview The POINWER 240W power supply is a precision-engineered replacement for Dell Optiplex Small Form Factor models 390 through 9010. Featuring a compact design, exact connector compatibility, and rigorous multi-stage testing, it delivers reliable, stable power to keep your system running smoothly. Easy to install and built to last, it’s the smart upgrade for professionals who demand performance and peace of mind. ## Description Product Description: Compatible Model Number: L240ES-00 L240AS-00 L240AS-00 AC240AS-00 AC240AS-01 AC240ES-00 AC240ES-01 D240ES-00 D240AS-00 DPS-240WB H240ES-00 H240ES-01 H240AS-00 H240AS-00 H240AS-01 Compatible Part Number: 3WN11 709MT CCCVC 3RK5T 2TXYM F79TD RV1C4 JNPVV 1GC38 CV7D3 66VFV VMRD2 VMRD2 3YKG5 592JG J50TW Compatible Systems Model: Dell Optiplex 390 Small Form Factor (SFF) Dell Optiplex 790 Small Form Factor (SFF) Dell Optiplex 990 Small Form Factor (SFF) Dell Optiplex 3010 Small Form Factor (SFF) Dell Optiplex 7010 Small Form Factor (SFF) Dell Optiplex 9010 Small Form Factor (SFF) [Note:Please Make sure that only applicable to Small Form Factor (SFF) ,not to MT/DT/USFF.] Connectors Included: P1 - 24-Pin ATX Power P2 - 4-Pin ATX Power P3 - SATA Power P4 - SATA Power P5 - 2-pin Slim Line SATA Input: 100-240V/4A (50-60HZ) Max Output Power: 240W Dimensions:2.9 x 9.45 x 2.5 in Package Included: A Desktop Power Supply Unit (240W) TIPs: 1.Please Make sure that your power supply with the one of the part numbers and Model Number (Only applicable to Small Form Factor (SFF) ,not to MT/DT/USFF) 2.All pictures are taken from the real item, please check carefully before bidding. 3.Each power supply is tested before shipping 4.If you have any pre-sale or after-sale questions please feel free to contact us,we will be happy to assist you. Review: POINWER H240AS-01 H240AS-00 - Reliable and efficient replacement power supply — works perfectly and fits exactly like the original. Use: Ideal replacement for Dell Optiplex 7010 SFF and similar small form factor models. Restores full functionality instantly. Ease of Use: Straightforward installation — plug-and-play design with exact connector matches, no modifications needed. Quality: Excellent build quality. Provides stable power output with no noise or overheating issues. Value for Money: Great price for a reliable, high-performance power supply — excellent alternative to OEM. Functionality: Delivers consistent power, smooth operation, and full system stability. Works flawlessly under heavy load. Look: Clean, compact, and identical to the factory part — fits perfectly inside the SFF case. ⭐ Highly recommended! Perfect fit, quiet operation, and great value for a dependable replacement PSU. Review: Proper fitting product for the models listed. - Appears to be good power supply replacement. A previous one from another supplier lasted two years so we will see how long this one will last. Fit, form, and function are very good, but time will tell so 5 stars now can be much less. I would expect 5 years out of a supply (continuously on). So a star for each year would be reasonable - so 2028 sounds good. ## Features - Compatible Model: Dell OptiPlex 390 790 760 990 3010 7010 9010 Small Form Factor (SFF) Systems Only [Note:Please Make sure that only applicable to Small Form Factor (SFF) ,not to MT/DT/USFF.] - Compatible Model Number: L240ES-00 L240AS-00 L240AS-00 AC240AS-00 AC240AS-01 AC240ES-00 AC240ES-01 D240ES-00 D240AS-00 DPS-240WB H240ES-00 H240ES-01 H240AS-00 H240AS-00 H240AS-01 - Compatible Part Number:3WN11 709MT CCCVC 3RK5T 2TXYM F79TD RV1C4 JNPVV 1GC38 CV7D3 66VFV VMRD2 VMRD2 3YKG5 592JG J50TW - Stringent Testing: Our commitment to quality is unwavering. Every unit undergoes high and low voltage tests, aging tests, load testing (power, voltage, and current), short-circuit protection tests, and professional equipment auto-testing with Chroma equipment. This ensures the utmost reliability and safety. - Effortless Installation: You don't need to be a tech expert to upgrade your power supply. With just three simple steps, you can replace your old unit and enhance your entire system's stability and lifespan, reducing the premature disposal of computer equipment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C7CVM4M | | Brand | POINWER | | Brand Name | POINWER | | Compatible Devices | Personal Computer | | Connector Type | ATX , SATA | | Connector Type Used on Cable | ATX, SATA | | Cooling Method | Air | | Country of Origin | USA | | Current Rating | 4 Amps | | Customer Reviews | 4.5 out of 5 stars 1,004 Reviews | | Form Factor | SFF | | Item Dimensions | 24 x 7.4 x 6.4 Centimeters | | Manufacturer | POINWER | | Manufacturer Part Number | H240ES-01 H240AS-01 PH3C2 2TXYM RV1C4 | | Maximum Input Voltage | 240 Volts | | Minimum Input Voltage | 100 Volts | | Model Name | f79td | | Model Number | H240AS-00 H240ES-00 D240ES-00 AC240AS-00 | | Number of Items | 1 | | Output Wattage | 240 Watts | | Power Supply Design | Internal | | System Bus Connector Type | 24 Pin | | UPC | 743070991419 | | Unit Count | 1.0 Count | | Wattage | 240 Watts | ## Product Details - **Brand:** POINWER - **Compatible Devices:** Personal Computer - **Connector Type:** ATX, SATA - **Model Name:** f79td - **Output Wattage:** 240 Watts ## Images ![3WN11 H240AS-00 709MT 240W Optiplex 7010 SFF Power Supply for Dell Optiplex 390 790 990 3010 9010 Small Form Factor Systems CCCVC 3RK5T 2TXYM F79TD L240AS-00 H240ES-00 D240ES-00 AC240AS-00 - Image 1](https://m.media-amazon.com/images/I/71n8eX2b0aL.jpg) ## Questions & Answers **Q: Will this work for a dell optiplex 9010 desktop and if so can anyone verify it does?** A: I have installed in OptiPlex 3010, 7010, and 9010 SFF pc's and it works perfectly. **Q: I wan to know is this model is compatible with ac240as-01? i can see is compatible with ac240as-00.** A: Yes. This model is comparable with the ac240as-01 **Q: Would this fit a dell optiplex 7010?** A: If is a optiplex 7010 small form factor, yes. Please Make sure that not to MT/DT/USFF. **Q: With so many power supply models and part numbers, how can I purchase the correct power supply?** A: Please check the model and part number on the label of your current power supply and compare it with the information provided in the listing. Alternatively, you can send a message to the seller for clarification. **Q: I purchased a power supply, is there an installation manual included?** A: The power supply does not come with an installation manual, but you can search online or request one from the seller. ## Customer Reviews ### ⭐⭐⭐⭐⭐ POINWER H240AS-01 H240AS-00 *by Y***O on 26 October 2025* Reliable and efficient replacement power supply — works perfectly and fits exactly like the original. Use: Ideal replacement for Dell Optiplex 7010 SFF and similar small form factor models. Restores full functionality instantly. Ease of Use: Straightforward installation — plug-and-play design with exact connector matches, no modifications needed. Quality: Excellent build quality. Provides stable power output with no noise or overheating issues. Value for Money: Great price for a reliable, high-performance power supply — excellent alternative to OEM. Functionality: Delivers consistent power, smooth operation, and full system stability. Works flawlessly under heavy load. Look: Clean, compact, and identical to the factory part — fits perfectly inside the SFF case. ⭐ Highly recommended! Perfect fit, quiet operation, and great value for a dependable replacement PSU. ### ⭐⭐⭐⭐⭐ Proper fitting product for the models listed. *by M***E on 26 November 2023* Appears to be good power supply replacement. A previous one from another supplier lasted two years so we will see how long this one will last. Fit, form, and function are very good, but time will tell so 5 stars now can be much less. I would expect 5 years out of a supply (continuously on). So a star for each year would be reasonable - so 2028 sounds good. ### ⭐⭐⭐⭐⭐ 急な電源不良の交換用に購入、初期不良なく復旧できて助かりました *by S***I on 25 February 2026* 急な電源不良で代替パーツが必要になり、適合するものがなかなか見つからず困っていた中で、こちらを購入しました。到着後すぐに外観や端子まわりの状態を確認してから作業に入りましたが、初期不良のような不具合はなく、問題なく使用できました。結果として無事に復旧でき、緊急時でも安心して使える品質だと感じました。 良かったのは、届いてすぐ実作業に投入できた点です。配線作業も引っかかるところが少なく、手戻りが出にくかったので、急ぎの交換作業でも気持ちよく進められました。トラブル時は「動くかどうか」が最重要なので、その意味で信頼性が高く、今回の目的にはしっかり応えてくれました。 一方で、購入前にもう少し判断材料があると、さらに安心して選べると思いました。対応機種や互換性について、具体的な型番例が整理されていると確認がしやすいです。また、配線手順の簡単な図や注意点（差し込み方向、必要工具、作業前の確認事項など）が同梱されるか、商品ページにまとまっていると、初めて交換作業をする方でも迷いにくくなるはずです。 総合的には、急ぎで交換が必要な方や、確実に復旧させたい場面で頼りになる商品でした。適合確認さえ取れれば、緊急用の交換パーツとして安心して選べると思います。 ## Frequently Bought Together - POINWER H240AS-01 H240AS-00 L240AS-00 2TXYM 3WN11 240W Optiplex 7010 SFF Power Supply for Dell Optiplex 390 790 960 990 3010 9010 Small Form Factor Systems CCCVC 3RK5T ac240as-00 D240ES-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 - S-Union 240W Power Supply Unit Replacement for Dell OptiPlex 390 790 960 990 3010 9010 Small Form Factor System SFF H240AS-00 H240AS-01 H240ES-00 D240ES-00 AC240AS-00 AC240ES-00 L240AS-00 PH3C2 --- ## 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.jp/products/725037245-3wn11-h240as-00-709mt-240w-optiplex-7010-sff-power-supply](https://www.desertcart.jp/products/725037245-3wn11-h240as-00-709mt-240w-optiplex-7010-sff-power-supply) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-07*