--- product_id: 68560703 title: "255W Power Supply for OptiPlex 3020 7020 9020 T1700 SFF | NT1XP YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN, H255ES-00 D255AS-00 D255E001L" brand: "poinwer" price: "€ 103.65" currency: EUR in_stock: true category: "Poinwer" url: https://www.desertcart.hr/products/68560703-255w-power-supply-for-optiplex-3020-7020-9020-t1700-sff store_origin: HR region: Croatia --- # 255W reliable power output 100-240V universal input voltage Dual 8-pin & 4-pin ATX connectors 255W Power Supply for OptiPlex 3020 7020 9020 T1700 SFF | NT1XP YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN, H255ES-00 D255AS-00 D255E001L **Brand:** poinwer **Price:** € 103.65 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your Dell with precision and reliability! ## Quick Answers - **What is this?** 255W Power Supply for OptiPlex 3020 7020 9020 T1700 SFF | NT1XP YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN, H255ES-00 D255AS-00 D255E001L by poinwer - **How much does it cost?** € 103.65 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/68560703-255w-power-supply-for-optiplex-3020-7020-9020-t1700-sff) ## 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 - • **Trusted by Thousands:** Highly rated with 4.6 stars from over 1,500 users—join the community powering their workstations with confidence. - • **Power Your Productivity:** Robust 255W output ensures your Dell Optiplex and Precision SFF systems run seamlessly under demanding workloads. - • **Plug & Play Compatibility:** Designed specifically for Dell Optiplex 3020, 7020, 9020, and Precision T1700 SFF models for effortless integration. - • **Universal Voltage Support:** Supports 100-240V input, perfect for global use and flexible office setups without voltage worries. - • **Compact & Efficient Design:** Small Form Factor (SFF) internal power supply fits snugly, optimizing space without compromising performance. ## Overview The NT1XP YH9D7 255W Power Supply is a compact, high-performance internal PSU tailored for Dell Optiplex 3020, 7020, 9020, and Precision T1700 Small Form Factor desktops. Featuring dual 8-pin and 4-pin ATX connectors, it supports a wide 100-240V input range, delivering stable 255W power output. Trusted by thousands with a 4.6-star rating, it ensures reliable, space-saving power for professional-grade computing. ## Description Buy NT1XP YH9D7 255W Power Supply for Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor (SFF) Systems R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN H255ES-00 D255AS-00 D255E001L F255ES-00: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Compatible Model: Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor (SFF) Systems - Compatible Model Number: H255ES-00 D255AS-00 D255E001L F255ES-00 L255AS-00 AC255AS-00 AC255ES-00 DPS-255LB HU255AS-00 PS-3261-2DF - Compatible Part Number:YH9D7 R7PPW NT1XP 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN - Connectors:P1 - 8-Pin ATX Power / P2 - 4-Pin ATX Power - Input: 100-240V / 5.0A, 50Hz-60Hz 265W Max Power ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CHCNBM8 | | Best Sellers Rank | #102 in Computer Power Supplies | | Brand | POINWER | | Compatible Devices | Desktop Computer | | Connector Quantity | 2 | | Connector Type Used on Cable | 8-pin,atx | | Cooling Method | Air | | Current Rating | 5 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (1,543) | | Form Factor | ATX | | Manufacturer | POINWER | | Maximum Input Voltage | 240 Volts | | Mfr Part Number | 4348299800 | | Minimum Input Voltage | 100 Volts | | Model Name | AC255AS-00 | | Model Number | AC255AS-00 AC255ES-00 DPS-255LB | | Output Wattage | 265 Watts | | Power Supply Design | Internal | | System Bus Connector Type | 4-pin,8-pin | | UPC | 743070991440 | | Unit Count | 1.0 Count | | Wattage | 255 watts | ## Product Details - **Brand:** POINWER - **Compatible Devices:** Desktop Computer - **Connector Type:** 8-pin,atx - **Cooling Method:** Air - **Form Factor:** ATX - **Model Name:** AC255AS-00 - **Number of Connectors:** 2 - **Output Wattage:** 265 Watts - **Power Supply Design:** Internal - **Wattage:** 255 watts ## Images ![255W Power Supply for OptiPlex 3020 7020 9020 T1700 SFF | NT1XP YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN, H255ES-00 D255AS-00 D255E001L - Image 1](https://m.media-amazon.com/images/I/61BxxizHgWL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: This 255W power supply is compatible with which Dell models?** A: This 255W PSU is compatible with OptiPlex 3020, 7020, 9020 and Precision T1700 Small Form Factor (SFF) systems. It is designed specifically for SFF desktops and is not compatible with MT, DT, or USFF models. **Q: What are the supported part numbers for this 255W power supply?** A: Compatible part numbers include YH9D7, R7PPW, NT1XP, 3XRJ0, V9MVK, FP16X, T4GWM, M9GW7, and FN3MN. Please match your original part number before purchase. **Q: What connectors does this 255W PSU provide?** A: The power supply includes an 8-pin ATX main power connector (P1) and a 4-pin ATX CPU power connector (P2), ensuring stable power delivery to the motherboard and CPU. **Q: What is the input voltage and maximum output power of this PSU?** A: This power supply supports a wide input range of 100–240V AC, 5.0A, 50–60Hz, with a maximum output power of 255W, making it suitable for global use. **Q: Is this power supply suitable for upgrading or replacement?** A: Yes, this 255W PSU is an ideal replacement for SFF power supplies. It offers reliable performance and full compatibility when replacing a failed or aging OEM unit. ## Frequently Bought Together - NT1XP YH9D7 255W Power Supply for Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor (SFF) Systems R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN H255ES-00 D255AS-00 D255E001L F255ES-00 - Timetec 16GB KIT(2x8GB) DDR3L / DDR3 1600MHz (DDR3L-1600) PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Module Upgrade - 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.hr/products/68560703-255w-power-supply-for-optiplex-3020-7020-9020-t1700-sff](https://www.desertcart.hr/products/68560703-255w-power-supply-for-optiplex-3020-7020-9020-t1700-sff) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-11*