Updated on April 19, 2024

The Seagate Expansion external hard drive is renowned for its impressive speed and performance, rendering it a dependable option for those in search of efficient data storage solutions. Test results validate the outstanding speed of the Seagate Expansion drive, as its transfer rates surpass numerous rivals. Be it moving substantial files, securing data backups, or augmenting storage capacity, this device offers exceptional read and write speeds, guaranteeing prompt and uninterrupted data management.

Its USB 3.0 connectivity further enhances its performance, offering high-speed data transfers and substantially cutting down on wait times. Boasting dependable performance and impressive speed, the Seagate Expansion external hard drive emerges as a trustworthy companion for those who prioritize efficiency and productivity.

How to Test the Speed of a Seagate Expansion Drive

Seagate Expansion Speed Test cover

Regardless of the capacity, all Seagate Expansion hard drives are dependable in terms of performance. Follow the methods we've provided to test the Seagate Expansion speed on your own.

Goal: Understanding the best methods to test the speed of the Seagate Expansion Hard Drive
Supported Capacity: 1TB, 2TB, 3TB & 4TB
Speed Test Tools:
  1. #1. Disk Speed Test Software
  2. #2. Command Prompt (CMD)
  3. #3. Task Manager
⏱️Duration For Reading: 7 minutes

Before we proceed, feel free to share this page to help more of your friends online in detecting or monitoring the performance of their disks:

Here are the translations of the given languages into American English: 1. Chinese (中文): Mandarin Chinese 2. Arabic (العربية): Arabic 3. French (Français): French 4. German (Deutsch): German 5. Spanish (Español): Spanish 6. Japanese (日本語): Japanese 7. Korean (한국어): Korean 8. Russian (русский): Russian 9. Italian (Italiano): Italian 10. Portuguese (Português): Portuguese If you need any specific text or phrases translated into these languages, please provide them for the accurate translation.

#1. Use Disk Speed Test Software When it comes to testing the speed of your hard drive or SSD, using dedicated disk speed test software is an effective method. These tools measure the read and write speeds, giving you a clear understanding of your storage device's performance. Here are a few popular options: 1. **Blackmagic Disk Speed Test**: Available for both macOS and Windows, this free tool is widely used due to its simplicity and reliability. It writes and reads large files to gauge the real-world performance of your storage device. 2. **CrystalDiskMark**: This is a popular benchmarking tool for Windows, Linux, and macOS. It allows you to test sequential and random read/write speeds, providing detailed results that can help you compare different drives. 3. **HD Tune**: Primarily designed for Windows, HD Tune offers a range of tests, including a speed measurement that checks both read and write performance. It also provides a comprehensive overview of your drive's health. 4. **ATTO Disk Benchmark**: Another popular choice for Windows users, ATTO Disk Benchmark measures transfer rates and detects the maximum throughput of your storage device using various file sizes and block lengths. 5. **Anvil's Storage Utilities**: This versatile tool supports Windows and provides a comprehensive suite of tests, including benchmarking, endurance testing, and simulation of solid-state drives (SSDs). To use these software utilities, simply download and install them on your computer, launch the program, and follow the on-screen instructions to start the speed test. The results will give you an idea of how fast your disk is and whether it meets your performance expectations.

    1. ⏱️Estimated Time: Less than 10 minutes
    2. ?Complex Level: Very easy
    3. ??‍?Who to use it: Beginners and professionals
    4. ?Support OS: Windows 11, Windows 10, Windows 8, Windows 7, Windows XP, Windows Vista, and all Windows Servers.

Using reliable and efficient disk speed testing software is crucial when assessing the speed of your Seagate Expansion drive. This approach enables users to gain insight into the performance of their Seagate Expansion disks.

tools Partition Master with DiskMark is the best tool to use if you want a solid, all-around look at how well the Seagate Expansion disk works.

Pros: Cons:
  • Reliability
  • Accurate and precise results
  • User-friendly interface
  • Compatibility with multiple OS
Cost - Although DiskMark provides a free trial period, after the trial, you would need to purchase a subscription to continue enjoying its unique features.

< strong >Steps to Find the Seagate Expansion Speed:

Users are advised to perform the following actions and use the tool Partition Master with DiskMark:

Step 1. Launch AOMEI Partition Assistant. Click the download button to activate the "DiskMark" feature under the "Tools" section.

Click the “Download” button of DiskMark.

Step 2. Click the drop-down box to select the target drive, test data, and block size.

Select a drive

Step 3. Once everything is set up, click "Start" to initiate the disk testing. You'll then see the Sequential or Random read/write speed, I/O, and Delay data.

Click Start.

Users can assess the speed and performance of their Seagate Expansion disks by following these steps and utilizing tools like Partition Master with DiskMark. This enables them to make informed choices about data storage and management. Download it to give it a try!

Aside from testing the speed of Seagate storage drives, AOMEI Partition Assistant also enables you to define and check the reading and writing speed of disk drives from other brands, such as testing WD HDD speed, examining Toshiba device speed and health with a professional Toshiba storage diagnostic tool. If your friends have similar needs, feel free to share this tool to assist them promptly:

These languages are already in English. If you meant to translate them into another language, please specify which languages you would like them translated into.

#2. Run CMD Translate to English: #2. Run Command Prompt

    • ⏱️Estimated Time:  10-15 minutes
    • ?Complex Level: Moderate  
    • ??‍?Who to use it: Experienced Windows users
    • ?Support OS: Windows 11, Windows 10, Windows 8, Windows 7, Windows XP & Windows Vista

By utilizing the Command Prompt, you can access advanced features and accurate measurements to evaluate the performance of your Seagate Expansion drive. Whether you're a technology enthusiast or simply want to ensure maximum speed and efficiency, leveraging the capabilities of the Command Prompt will offer valuable insights into the performance of your storage device.

Pros: Cons:
  • Accurate measurement
  • In-depth analysis
  • Complexity
  • Lack of user-friendly interface

Guide to Test Seagate Expansion Speed with CMD:

Step 1. Press the Windows key, then type CMD in the search bar and open it.

Open CMD

Step 2. Type winsat disc -drive c in the Command Prompt, then press Enter.

Note: Remember to replace c with the correct drive letter for your Seagate Expansion drive.

Step 3. The command will change the current drive of the Command Prompt to the Seagate Expansion drive.

Step 4. After running the command, Diskspd will perform a speed test on the Seagate Expansion drive. When the test is complete, the performance metrics will be displayed.

Type in command to test Seagate Expansion speed

Aside from testing external disk drive speed, this tool also works to test Windows internal disk drive performance. For a detailed guide, follow this link to run the CMD Disk Speed Test. Advanced Windows users may also prefer this tool for benchmarking SSD or HDD performance. Share this tool online to help more people monitor the reading and writing speed of their disk drives:

1. 中文 (Chinese): Chinese to English 2. العربية (Arabic): Arabic to English 3. français (French): French to English 4. Deutsch (German): German to English 5. español (Spanish): Spanish to English 6. 日本語 (Japanese): Japanese to English 7. 한국어 (Korean): Korean to English 8. русский (Russian): Russian to English 9. italiano (Italian): Italian to English 10. português (Portuguese): Portuguese to English 11. हिंदी (Hindi): Hindi to English 12. ไทย (Thai): Thai to English 13. Türkçe (Turkish): Turkish to English 14. Ελληνικά (Greek): Greek to English 15. Nederlands (Dutch): Dutch to English 16. فارسی (Persian): Persian to English 17. dansk (Danish): Danish to English 18. svenska (Swedish): Swedish to English 19. suomi (Finnish): Finnish to English 20. Bahasa Indonesia (Indonesian): Indonesian to English 21. Bahasa Melayu (Malay): Malay to English 22. Tiếng Việt (Vietnamese): Vietnamese to English 23. Bahasa Indonesia (Indonesian): Indonesian to English 24. українська (Ukrainian): Ukrainian to English 25. magyar (Hungarian): Hungarian to English 26. čeština (Czech): Czech to English 27. polski (Polish): Polish to English 28. română (Romanian): Romanian to English 29. hrvatski (Croatian): Croatian to English 30. עברית (Hebrew): Hebrew to English

#3. Use Task Manager Translate this into English: #3. Use Task Manager

    Here are the translations into American English:
  • ⏱️Estimated Time:  5 - 10 minutes
  • ?Complexity Level: Easy/Moderate
  • ??‍?Who it's for: Users with technical expertise or experience with advanced tools.
  • ?Supported OS: Windows 11, Windows 10, Windows 8, Windows 7, Windows XP & Windows Vista

The Task Manager is a powerful utility that offers valuable information about system performance. By learning how to use the Task Manager, you can accurately evaluate the speed and enhance the performance of your Seagate Expansion drive.

Pros: Cons:
  • Real-time monitoring
  • User-friendly interface
  • No additional software required
  • Limited details
  • Dependency on Windows
Translation:
Advantages: Disadvantages:
  • Real-time monitoring
  • User-friendly interface
  • No need for extra software
  • Limited information
  • Dependent on Windows

Step-by-Step Guide to Test Seagate Expansion Speed with Task Manager

Let's examine how to test the speed of a Seagate Expansion drive using it. First, to test the speed of the Seagate Expansion hard drive, connect it to your computer. Make sure that the operating system detects and establishes a proper connection with it.

Step 1. Right-click on the taskbar and select "Task Manager" from the context menu.

Click the **Start** button, type **Task Manager** in the search box, and press **Enter** to open it. Alternatively, right-click on the taskbar and select **Task Manager** from the context menu. Open Task Manager

Step 2. Select the Performance tab at the top of the Task Manager window to proceed. This tab provides an in-depth overview of your machine's performance, including disk usage.

Step 3. Monitor disk performance: Under the Performance tab, you'll find several performance graphs. Locate the "Disk" section, which provides details on disk usage and activity. If connected, you should see a list of disks, including the Seagate Expansion drive.

Step 4. Examine the graphs and numbers to analyze the disk's performance, including its read/write speeds, utilization percentage, and response time.

Check Seagate Expansion Disk Speed

Follow these steps to use Task Manager to monitor the speed and performance of your Seagate Expansion drive. Remember that Task Manager provides only basic information.

How Fast Is Seagate Expansion?

Continue reading to learn how fast Seagate Expansion Hard drives are, depending on their storage capacity, and which one is best suited for your needs.

1️⃣Seagate Expansion External Hard Drive 1TB

Here is the translation of the text in the image: "Seagate Expansion 1TB disk" Please note that this seems to be a description of an image showing a Seagate Expansion 1TB hard drive. If you need translation for any specific text or context related to it, please provide more details.

If you're a student needing to store photos, files, videos, and other essential documents, the Seagate Expansion 1TB hard drive is your ideal choice. It's perfect for daily use, ensuring you won't run out of storage space anytime soon.

    Here are the translations:
  • Reading Speed: 100-120MB/s
  • Writing Speed: 100-120MB/s

2️⃣Seagate Expansion Hard Drive 2 TB This is a Seagate Expansion Hard Drive with a storage capacity of 2 Terabytes (TB).

Image of Seagate Expansion Disk 2TB

If you're an entrepreneur running a home office and need to store substantial amounts of data daily, the Seagate Expansion 2 TB hard drive would be a suitable choice. Its plug-and-play functionality makes it easy to set up and use.

    Here are the translations for the given language segments:
  • Reading Speed: 120-140 MB/s
  • Writing Speed: 120-140 MB/s

3️⃣Seagate Expansion Hard Drive 3 TB Translation: Seagate Expansion Hard Drive 3 Terabytes

Image of Seagate Expansion Disk 3TB

The Seagate Expansion Hard Drive 3 TB is the ideal choice for videographers and photographers, as it can accommodate large files effortlessly. It offers ample storage space for high-resolution media files, extensive software, libraries, and data backups.

    Here are the translations:
  • Reading Speed: 100-150 MB/s
  • Writing Speed: 80-130 MB/s

4️⃣Seagate Expansion Hard Drive 4TB Translation: 4️⃣Seagate Expansion External Hard Drive 4 Terabytes

Image of Seagate Expansion 4TB

For even larger storage needs, consider purchasing a Seagate Expansion Hard Drive with 4 TB capacity. This drive could be an ideal option for content creators and professional use.

    Here are the translations:
  • Reading Speed: 140-160 MB/s
  • Writing Speed: 80-140 MB/s

Final Verdict

The Seagate Expansion external hard drive is a reliable option for data storage. Its proven speed and performance place it at the forefront of the market. Suited for both everyday usage and professional data management, it offers swift read and write speeds, a USB 3.0 interface, and storage capacities ranging from 1TB to 4TB.

In this article, we have outlined three distinct approaches to testing the speed of a Seagate Expansion drive. Feel free to select the method that best suits your requirements. However, we recommend that:

    Here are the translations for the provided text:
  • If you are new to Windows, opt for Partition Master with its DiskMark feature, as it enables automation.
  • If you are an experienced user,CMD is the way to go.
  • Non-technical users can choose either Partition Master or Task Manager, based on their preference.

Frequently Asked Questions About Testing Seagate Expansion Speed

If you have more questions about the topic, you can find some answers here:

1. How fast is the Seagate Expansion 2TB external hard drive? The speed of the Seagate Expansion 2TB external hard drive can vary depending on several factors such as the interface it uses (USB 3.0, USB 2.0, or Thunderbolt), the specific model, and the system it's connected to. Generally, for USB 3.0 models, you can expect transfer rates up to around 5 Gbps (theoretical maximum), which translates to roughly 625 MB/s. However, real-world transfer speeds may be lower due to various overheads and the performance of the connected system. For USB 2.0 models, the maximum transfer rate is 480 Mbps (or about 60 MB/s).

The Seagate Expansion 2TB external hard drive offers rapid data transfer speeds. Though the exact speed may vary depending on factors such as your computer's configuration and the type of data being transferred, it is designed to deliver efficient storage performance.

< b > 2. What speed can I get to transfer data with a 1TB Seagate Expansion external hard drive? < /b >

The 1TB Seagate Expansion external hard drive allows for fast data transfer. The speed at which you'll experience this transfer depends on the USB port you're utilizing, the data being transferred, and the capabilities of your computer. It ensures secure and swift data transmission.

3. How do I test my external hard drive's transfer speed?

You can test your external hard drive's transfer speed using the following methods

  • Command Prompt or CMD
  • Task Manager
  • Partition Master tool with DiskMark