--- product_id: 321623412 title: "Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400)" brand: "seagate" price: "€ 424.84" currency: EUR in_stock: true url: https://www.desertcart.gr/products/321623412-seagate-expansion-portable-4tb-external-hard-drive-2-5-inch store_origin: GR region: Greece --- # USB 3.0 fast transfer 4TB massive storage Mac & PC plug-and-play Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) **Brand:** seagate **Price:** € 424.84 **Availability:** ✅ In Stock ## Summary > 💼 Carry Your Digital Empire Anywhere, Anytime! ## Quick Answers - **What is this?** Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) by seagate - **How much does it cost?** € 424.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/321623412-seagate-expansion-portable-4tb-external-hard-drive-2-5-inch) ## Best For - seagate enthusiasts ## Why This Product - Trusted seagate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 4TB Capacity:** Store your entire digital life—photos, videos, and work files—without compromise. - • **Lightning-Fast USB 3.0:** Experience transfer speeds up to 600MB/s for seamless on-the-go productivity. - • **Peace of Mind Included:** Backed by a limited warranty and Rescue Data Recovery Services to protect your valuable data. - • **Sleek, Portable Design:** Compact and lightweight to fit perfectly in your professional lifestyle, wherever you go. - • **Effortless Cross-Platform Compatibility:** Instantly recognized by both Mac and Windows systems for zero hassle setup. ## Overview The Seagate Expansion Portable 4TB external hard drive offers massive storage in a sleek, compact design. With USB 3.0 connectivity, it delivers fast data transfer speeds up to 600MB/s and is compatible with both Mac and PC systems. Ideal for professionals needing reliable, on-the-go storage, it includes a limited warranty and Rescue Data Recovery Services for added security. ## Description Expansion portable drive is an easy-to-use solution for instantly adding storage to Windows or Mac—and taking those files on the go. Take advantage of fast data transfer speeds with USB 3.0 and consolidate files into a single location. Free up space on your computer with a simple drag and drop—file saving is that easy. ## Features - Sleek and simple portable drive design for taking photos, movies, music, and more on-the-go - Drag-and-drop file saving - USB 3.0 powered - Automatic recognition of Windows and Mac computers for simple setup (Reformatting required for use with Time Machine) - Enjoy peace of mind with the included limited warranty and Rescue Data Recovery Services - The available storage capacity may vary. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZJFH7Y1 | | Additional Features | Portable | | Best Sellers Rank | #272 in External Hard Drives | | Brand | Seagate | | Built-In Media | Seagate ExpansionPortable Drive 4TB USB3.0 | | Cache Memory Installed Size | 4 | | Color | Black | | Compatible Devices | Desktop | | Connectivity Technology | USB | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.6 4.6 out of 5 stars (20,155) | | Data Transfer Rate | 600 megabytes_per_second | | Digital Storage Capacity | 4000 GB | | Enclosure Material | Information Not Available | | Form Factor | Portable | | Global Trade Identification Number | 00763649160480, 03660619040254, 10763649160487 | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 3.5 inches | | Hard Disk Interface | USB 3.0 | | Hard-Drive Size | 4 TB | | Hardware Connectivity | USB 3.0 | | Hardware Platform | Mac, PC | | Installation Type | External Hard Drive | | Item Dimensions L x W x Thickness | 8"L x 1.5"W x 11.7"Th | | Item Length | 12.2 centimeters | | Item Type Name | Hard Drive | | Item Weight | 6.4 ounces | | Item Width | 8.1 centimeters | | Manufacturer | Seagate | | Media Speed | 120 megabytes_per_second | | Mfr Part Number | STKM4000400 | | Model Name | Seagate Expansion | | Model Number | STKM4000400 | | Number of Items | 1 | | Read Speed | 120 megabytes_per_second | | Specific Uses For Product | storage | | UPC | 763649160480 | | Unit Count | 1 Count | | Warranty Description | limited manufacturer warranty | ## Product Details - **Brand:** Seagate - **Color:** Black - **Compatible Devices:** Desktop - **Connectivity Technology:** USB - **Digital Storage Capacity:** 4000 GB - **Hard Disk Description:** Mechanical Hard Disk - **Hard Disk Form Factor:** 3.5 inches - **Hard Disk Interface:** USB 3.0 - **Installation Type:** External Hard Drive - **Special Feature:** Portable ## Images ![Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) - Image 1](https://m.media-amazon.com/images/I/81vDrXQQKzL.jpg) ![Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) - Image 2](https://m.media-amazon.com/images/I/51-AmxX+0EL.jpg) ![Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) - Image 3](https://m.media-amazon.com/images/I/81TayKni2JL.jpg) ![Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) - Image 4](https://m.media-amazon.com/images/I/81uOWBW5iZL.jpg) ![Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) - Image 5](https://m.media-amazon.com/images/I/81vmU36XRsL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC, 2 year Rescue Services (STKM4000400) - Amazon Basics External Hard Drive Case, Black - ProCase [Holds 2 Piece] External Hard Drive Case 2.5 Inch，Compatible for Seagate Expansion, Seagate Backup Plus, Canvio Basics Portable Hard Drive, WD Elements (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.gr/products/321623412-seagate-expansion-portable-4tb-external-hard-drive-2-5-inch](https://www.desertcart.gr/products/321623412-seagate-expansion-portable-4tb-external-hard-drive-2-5-inch) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-27*