--- product_id: 449835249 title: "12V 2A AC/DC Power Supply Adapter Compatible with External Hard Drive/Western Digital/Toshiba/My Book/Studio Charger Power Cord" brand: "merom" price: "NT$1134" currency: TWD in_stock: true reviews_count: 5 category: "Merom" url: https://www.desertcart.tw/products/449835249-12v-2a-ac-dc-power-supply-adapter-compatible-with-external store_origin: TW region: Taiwan --- # 12V 2A stable output 100-240V universal input 1.5M long cable 12V 2A AC/DC Power Supply Adapter Compatible with External Hard Drive/Western Digital/Toshiba/My Book/Studio Charger Power Cord **Brand:** merom **Price:** NT$1134 **Availability:** ✅ In Stock ## Summary > 🔋 Power your productivity with confidence — never miss a beat! ## Quick Answers - **What is this?** 12V 2A AC/DC Power Supply Adapter Compatible with External Hard Drive/Western Digital/Toshiba/My Book/Studio Charger Power Cord by merom - **How much does it cost?** NT$1134 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/449835249-12v-2a-ac-dc-power-supply-adapter-compatible-with-external) ## Best For - merom enthusiasts ## Why This Product - Trusted merom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug and play freedom:** Universal 100-240V AC input works worldwide without a hitch - • **Power that never quits:** Delivers a consistent 12V 2A output for reliable device performance - • **Seamless compatibility:** Perfectly pairs with Seagate, Western Digital, Toshiba external drives and more - • **Built for peace of mind:** Engineered for low noise, cool operation, and safety with 1-year warranty - • **Reach further, work smarter:** Generous 1.5-meter cable length for flexible setup anywhere ## Overview The MEROM 12V 2A AC/DC Power Supply Adapter offers universal 100-240V input and a stable 12V 2A output, featuring a 1.5-meter cable for flexible use. Compatible with major external hard drives from Seagate, Western Digital, and Toshiba, it ensures quiet, cool, and safe operation backed by a 1-year warranty and 30-day money-back guarantee. ## Description AC to DC 12V 2A Power Supply Adapter Specification Input: 100-240V AC, 50-60Hz Output: 12V 2A Cable length: 1.5M Compatible Compatible with Seagate Backup Plus Stca1000100 Stca2000100 Stca3000101 Stca4000100, Expansion Stbv1000100 Stbv2000100 Stbv3000100, Freeagent Goflex Home Stam1000100 Stam2000100 Stam3000100, Seagate HDD 9nk2al-510 9nk2ae-500. Purchase Notice Please check if it is compatible with your product. Included 1 * 12V 2A power supply adapter. Service 30 days money back guarantee, 1 year warranty service, any questions can contact us. Review: Great charger! Review: Bought this for my external HDD and my HDD is back to life again :) ## Features - 【Product Parameters】Input: 100-240V AC 50-60Hz Output: 12V 2A Cable length: 1.5M. - 【Compatible】Compatible with Seagate Backup Plus Stca1000100 Stca2000100 Stca3000101 Stca4000100, Expansion Stbv1000100 Stbv2000100 Stbv3000100, Freeagent Goflex Home Stam1000100 Stam2000100 Stam3000100, Seagate HDD 9nk2al-510 9nk2ae-500. - 【Compatible】 Compatible with Western Digital (WD) External Hard Drive My Book WD My Cloud 1TB 2TB 3TB 4TB, My Book AV DVR Expander, Studio,Elements, Western Digital (WD) Tv Live Hd Media Player. - 【Quality Assurance】Focusing on the production of high quality power adapters, no noise, low temperature operation, no spontaneous combustion, no explosion, stable output. - 【Service】30 days money back guarantee, 1 year warranty service, any questions can contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ND7SWZ4 | | Amperage | 2 Amps | | Best Sellers Rank | #36,295 in Electronics ( See Top 100 in Electronics ) #166 in AC Adapters | | Brand | MEROM | | Built-In Media | 1 * 12V 2A power supply adapter | | Color | Black | | Colour | Black | | Compatible Devices | Seagate Backup Plus Stca1000100 Stca2000100 Stca3000101 Stca4000100, Expansion Stbv1000100 Stbv2000100 Stbv3000100, Freeagent Goflex Home Stam1000100 Stam2000100 Stam3000100, Seagate HDD 9nk2al-510 9nk2ae-500, Western Digital (WD) External Hard Drive My Book WD My Cloud 1TB 2TB 3TB 4TB, My Book AV DVR Expander, Studio,Elements, Western Digital (WD) Tv Live Hd Media Player | | Compatible devices | Seagate Backup Plus Stca1000100 Stca2000100 Stca3000101 Stca4000100, Expansion Stbv1000100 Stbv2000100 Stbv3000100, Freeagent Goflex Home Stam1000100 Stam2000100 Stam3000100, Seagate HDD 9nk2al-510 9nk2ae-500, Western Digital (WD) External Hard Drive My Book WD My Cloud 1TB 2TB 3TB 4TB, My Book AV DVR Expander, Studio,Elements, Western Digital (WD) Tv Live Hd Media Player Compatible devices Seagate Backup Plus Stca1000100 Stca2000100 Stca3000101 Stca4000100, Expansion Stbv1000100 Stbv2000100 Stbv3000100, Freeagent Goflex Home Stam1000100 Stam2000100 Stam3000100, Seagate HDD 9nk2al-510 9nk2ae-500, Western Digital (WD) External Hard Drive My Book WD My Cloud 1TB 2TB 3TB 4TB, My Book AV DVR Expander, Studio,Elements, Western Digital (WD) Tv Live Hd Media Player See more | | Connectivity Technology | DC Barrel | | Connector Type | DC Barrel Connector (5.5mm x 2.5mm) | | Connector type | DC Barrel Connector (5.5mm x 2.5mm) | | Current Rating | 2 Amps | | Customer Reviews | 4.5 out of 5 stars 70 Reviews | | Enclosure Material | Plastic | | Frequency Range | 50-60 Hz | | Included components | 1 * 12V 2A power supply adapter | | Input Voltage | 240 Volts | | Input voltage | 240 Volts | | Item Weight | 0.13 Kilograms | | Main Power Connector Type | 2 pin | | Manufacturer | MEROM | | Model Number | 120200A0124 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 2 Amps | | Output Voltage | 12 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Specification Met | CE | | UPC | 701213759197 | | Unit Count | 1.0 Count | | Wattage | 24 watts | ## Product Details - **Brand:** MEROM - **Connector type:** DC Barrel Connector (5.5mm x 2.5mm) - **Compatible devices:** Seagate Backup Plus Stca1000100 Stca2000100 Stca3000101 Stca4000100, Expansion Stbv1000100 Stbv2000100 Stbv3000100, Freeagent Goflex Home Stam1000100 Stam2000100 Stam3000100, Seagate HDD 9nk2al-510 9nk2ae-500, Western Digital (WD) External Hard Drive My Book WD My Cloud 1TB 2TB 3TB 4TB, My Book AV DVR Expander, Studio,Elements, Western Digital (WD) Tv Live Hd Media Player - **Included components:** 1 * 12V 2A power supply adapter - **Colour:** Black - **Input voltage:** 240 Volts - **Amperage:** 2 Amps - **Wattage:** 24 watts - **Number of Items:** 1 - **Output current:** 2 Amps ## Images ![12V 2A AC/DC Power Supply Adapter Compatible with External Hard Drive/Western Digital/Toshiba/My Book/Studio Charger Power Cord - Image 1](https://m.media-amazon.com/images/I/516KBT5F7vS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great charger! *by S***E on 18 July 2024* ### ⭐⭐⭐⭐⭐ Bought this for my external HDD and my HDD is back to life again :) *by R***Y on 27 March 2024* ### ⭐⭐⭐⭐ Decent item *by M***S on 2 November 2025* ## Frequently Bought Together - MEROM 12 V 2 A AC/DC Power Supply Adapter Compatible with External Hard Drive/Western Digital/Toshiba/My Book/Studio Charger Power Cord - AAA PRODUCTS USB 3.0 Cable for Western Digital/WD/Seagate/Clickfree/Toshiba/Samsung Portable Hard Drive – Length: 50cm --- ## 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.tw/products/449835249-12v-2a-ac-dc-power-supply-adapter-compatible-with-external](https://www.desertcart.tw/products/449835249-12v-2a-ac-dc-power-supply-adapter-compatible-with-external) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-18*