{"id":73240,"date":"2025-09-21T07:17:40","date_gmt":"2025-09-21T00:17:40","guid":{"rendered":"https:\/\/itsystems.vn\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/"},"modified":"2025-09-21T07:17:47","modified_gmt":"2025-09-21T00:17:47","slug":"usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb","status":"publish","type":"post","link":"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/","title":{"rendered":"USB Speed Test: Tips for Optimizing Performance and Choosing the Right USB"},"content":{"rendered":"<h1>USB Speed Test: Tips for Optimizing Performance and Choosing the Right USB<\/h1>\n<p>USB speed testing is an important part of optimizing storage device performance and ensuring that you are using the best USB for your needs. This article will provide you with the necessary information to understand the read\/write speeds of USB and how to effectively test USB speed.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">The content of the article<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#1_Why_is_it_Necessary_to_Test_the_ReadWrite_Speed_of_USB\" >1. Why is it Necessary to Test the Read\/Write Speed of USB?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#How_Does_USB_Speed_Affect_Work_Performance\" >How Does USB Speed Affect Work Performance?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#USB_Speed_Testing_Helps_You_Choose_the_Right_USB\" >USB Speed Testing Helps You Choose the Right USB<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#2_Factors_Affecting_USB_ReadWrite_Speeds\" >2. Factors Affecting USB Read\/Write Speeds<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#USB_Standards_USB_20_USB_30_USB_31_USB_32_and_USB_40\" >USB Standards: USB 2.0, USB 3.0, USB 3.1, USB 3.2, and USB 4.0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#Type_of_Flash_Memory_Chips_and_Controllers\" >Type of Flash Memory Chips and Controllers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#File_System_FAT32_exFAT_NTFS\" >File System (FAT32, exFAT, NTFS)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#Disk_Fragmentation_Status\" >Disk Fragmentation Status<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#3_Top_5_Free_and_User-Friendly_USB_Speed_Testing_Software\" >3. Top 5 Free and User-Friendly USB Speed Testing Software<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#31_CrystalDiskMark_Detailed_Evaluation_and_User_Guide\" >3.1 CrystalDiskMark: Detailed Evaluation and User Guide<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#32_AS_SSD_Benchmark_In-Depth_USB_Speed_Testing\" >3.2 AS SSD Benchmark: In-Depth USB Speed Testing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#33_ATTO_Disk_Benchmark_USB_Speed_Testing_with_Multiple_Configurations\" >3.3 ATTO Disk Benchmark: USB Speed Testing with Multiple Configurations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#34_Check_Flash_Comprehensive_USB_Testing_Error_Detection\" >3.4 Check Flash: Comprehensive USB Testing, Error Detection<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#35_RMPrepUSB_Creating_Bootable_USB_and_Speed_Testing\" >3.5 RMPrepUSB: Creating Bootable USB and Speed Testing<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#4_How_to_Test_USB_Speed_Using_Command_Prompt_CMD\" >4. How to Test USB Speed Using Command Prompt (CMD)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#5_Tips_to_Optimize_USB_ReadWrite_Speeds\" >5. Tips to Optimize USB Read\/Write Speeds<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#6_Important_Notes_When_Testing_USB_Speed\" >6. Important Notes When Testing USB Speed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/itsystems.vn\/en\/usb-speed-test-tips-for-optimizing-performance-and-choosing-the-right-usb\/#7_Conclusion\" >7. Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Why_is_it_Necessary_to_Test_the_ReadWrite_Speed_of_USB\"><\/span>1. Why is it Necessary to Test the Read\/Write Speed of USB?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The speed of USB directly affects our daily work performance. When using storage devices on a computer, the faster the read\/write speeds, the smoother and more efficient your work will be.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_Does_USB_Speed_Affect_Work_Performance\"><\/span>How Does USB Speed Affect Work Performance?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If the read\/write speed of the USB is low, data transfer will be slower, wasting time and potentially affecting work progress. Therefore, testing USB speed is critically necessary if you want to ensure that your product meets work requirements.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"USB_Speed_Testing_Helps_You_Choose_the_Right_USB\"><\/span>USB Speed Testing Helps You Choose the Right USB<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>When you know the read\/write speeds of different devices, you can select the USB that best fits your usage needs. There are many different products on the market, each with various specifications, so speed testing is the best method for making an informed decision.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Factors_Affecting_USB_ReadWrite_Speeds\"><\/span>2. Factors Affecting USB Read\/Write Speeds<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Many factors influence the read\/write speeds of USB, and understanding these factors will help you optimize your usage process.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"USB_Standards_USB_20_USB_30_USB_31_USB_32_and_USB_40\"><\/span>USB Standards: USB 2.0, USB 3.0, USB 3.1, USB 3.2, and USB 4.0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The USB standard determines the data transfer speed. USB 2.0 has a maximum speed of 480 Mbps, while USB 3.0 supports speeds up to 5 Gbps. Newer versions like USB 3.1, USB 3.2, and USB 4.0 have even higher speeds, ensuring that you can access and store data quickly.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Type_of_Flash_Memory_Chips_and_Controllers\"><\/span>Type of Flash Memory Chips and Controllers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The quality of the flash memory chips and controllers also significantly affects read\/write speeds. Poor quality products often result in inconsistent speeds and poor read\/write capabilities.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"File_System_FAT32_exFAT_NTFS\"><\/span>File System (FAT32, exFAT, NTFS)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The file system you choose to format your USB will also impact performance. FAT32 is often slower than NTFS and exFAT in some cases. Choosing the appropriate file system is also an important factor in optimizing data transfer speeds.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Disk_Fragmentation_Status\"><\/span>Disk Fragmentation Status<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If the disk has been used for a long time, files may be fragmented, resulting in slower read\/write speeds. Regularly cleaning and defragmenting the disk will help improve overall performance.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Top_5_Free_and_User-Friendly_USB_Speed_Testing_Software\"><\/span>3. Top 5 Free and User-Friendly USB Speed Testing Software<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To effectively test USB speed, here are 5 highly-rated free software options.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"31_CrystalDiskMark_Detailed_Evaluation_and_User_Guide\"><\/span>3.1 CrystalDiskMark: Detailed Evaluation and User Guide<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>CrystalDiskMark is one of the most popular speed testing tools. It is easy to use and provides many specifications about read\/write speeds.<\/p>\n<ul>\n<li><strong>Advantages:<\/strong> User-friendly interface, simple, and allows users to perform tests quickly.<\/li>\n<li><strong>Disadvantages:<\/strong> Complex data may be hard to understand for new users.<\/li>\n<\/ul>\n<p><strong>Step-by-step guide to test USB speed using CrystalDiskMark:<\/strong><\/p>\n<ol>\n<li>Download and install the software from the homepage.<\/li>\n<li>Connect the USB to be tested to the computer.<\/li>\n<li>Open CrystalDiskMark and select the USB drive from the list.<\/li>\n<li>Click the &#8216;All&#8217; button to start the speed test.<\/li>\n<li>Wait for the results and view the read\/write speed specifications.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"32_AS_SSD_Benchmark_In-Depth_USB_Speed_Testing\"><\/span>3.2 AS SSD Benchmark: In-Depth USB Speed Testing<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>AS SSD Benchmark is a powerful software that helps test the speed of SSDs as well as USBs.<\/p>\n<ul>\n<li><strong>Advantages:<\/strong> Provides detailed information about read\/write performance.<\/li>\n<li><strong>Disadvantages:<\/strong> The interface can be confusing for unfamiliar users.<\/li>\n<\/ul>\n<p><strong>Step-by-step guide to test USB speed using AS SSD Benchmark:<\/strong><\/p>\n<ol>\n<li>Download and install the software.<\/li>\n<li>Connect the USB and open the software.<\/li>\n<li>Select the drive to be tested from the list.<\/li>\n<li>Click the &#8216;Start&#8217; button and wait for the results.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"33_ATTO_Disk_Benchmark_USB_Speed_Testing_with_Multiple_Configurations\"><\/span>3.3 ATTO Disk Benchmark: USB Speed Testing with Multiple Configurations<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>ATTO Disk Benchmark allows users to test read\/write speeds with various file sizes, which is very useful for assessing USB performance.<\/p>\n<ul>\n<li><strong>Advantages:<\/strong> Handles different configurations well.<\/li>\n<li><strong>Disadvantages:<\/strong> Requires a lot of time for each test.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"34_Check_Flash_Comprehensive_USB_Testing_Error_Detection\"><\/span>3.4 Check Flash: Comprehensive USB Testing, Error Detection<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Check Flash provides information not only about speed but also about the health status of the USB.<\/p>\n<ul>\n<li><strong>Advantages:<\/strong> Capable of detecting errors and speeds.<\/li>\n<li><strong>Disadvantages:<\/strong> The interface is somewhat outdated compared to some other software.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"35_RMPrepUSB_Creating_Bootable_USB_and_Speed_Testing\"><\/span>3.5 RMPrepUSB: Creating Bootable USB and Speed Testing<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>RMPrepUSB not only helps you test speed but is also very useful for creating bootable USBs for operating systems.<\/p>\n<ul>\n<li><strong>Advantages:<\/strong> Rich features and easy access.<\/li>\n<li><strong>Disadvantages:<\/strong> May be complex for non-professional users.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"4_How_to_Test_USB_Speed_Using_Command_Prompt_CMD\"><\/span>4. How to Test USB Speed Using Command Prompt (CMD)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>For those who want to test USB speed without installing software, you can use Command Prompt. This is a simple and effective method.<\/p>\n<ul>\n<li><strong>Advantages:<\/strong> No need to download additional software, saves resources.<\/li>\n<li><strong>Disadvantages:<\/strong> Requires users to have basic knowledge of CMD.<\/li>\n<\/ul>\n<p><strong>Steps to test USB speed using CMD:<\/strong><\/p>\n<ol>\n<li>Open Command Prompt (CMD).<\/li>\n<li>Type the command <em>winsat disk -drive X<\/em> (where X is the letter of the USB drive).<\/li>\n<li>Press Enter and wait for the results.<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"5_Tips_to_Optimize_USB_ReadWrite_Speeds\"><\/span>5. Tips to Optimize USB Read\/Write Speeds<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To optimize your read\/write speeds, keep the following tips in mind:<\/p>\n<ul>\n<li><strong>Defragment the Drive:<\/strong> Use defragmentation tools to keep your USB drive in the best state.<\/li>\n<li><strong>Convert File System:<\/strong> Switch to NTFS or exFAT if you need to handle large files.<\/li>\n<li><strong>Use USB Properly:<\/strong> Disconnect the USB safely and avoid filling up memory to maintain optimal performance.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"6_Important_Notes_When_Testing_USB_Speed\"><\/span>6. Important Notes When Testing USB Speed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When performing USB speed tests, there are important notes to keep in mind to ensure accurate results:<\/p>\n<ul>\n<li><strong>Close Applications Using USB:<\/strong> Ensure no applications are using the USB for the most accurate results.<\/li>\n<li><strong>Use Corresponding USB Port:<\/strong> Ensure the USB port you are using supports the standard appropriate for USB speed.<\/li>\n<li><strong>Test Multiple Times for Accuracy:<\/strong> Conducting tests multiple times and averaging the results will help you get the most accurate specifications.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"7_Conclusion\"><\/span>7. Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In summary, testing USB speed is a necessary process to ensure you select the device suitable for your current needs. Free software like CrystalDiskMark and AS SSD Benchmark are effective tools that help you assess USB performance. Be mindful of the factors affecting speed and perform regular tests to achieve the best performance for your work.<\/p>\n<p> <font color=\"blue\">If you need assistance, please contact us right away<\/font><\/br><br \/>\n<b>IT SYSTEMS VIETNAM CO., LTD<\/b><br \/>\n<\/br><i>IT Solutions \u2013 Your Business IT Department<\/i><br \/>\n<\/br>HOTLINE: <b>0283 9950 359<\/b><br \/>\n <\/br>Email: <a href=\"mailto:contact@itsystems.com.vn\">contact@itsystems.com.vn <\/a><br \/>\n<\/br>Website: <a href=https:\/\/itsystems.vn\/>https:\/\/itsystems.vn\/<\/a><br \/>\n <\/br>Facebook: <a href=https:\/\/www.facebook.com\/ITSystems.VIETNAM>https:\/\/www.facebook.com\/ITSystems.VIETNAM<\/a><br \/>\n <\/br>Youtube: <a href=https:\/\/www.youtube.com\/@ITSYSTEMS>https:\/\/www.youtube.com\/@ITSYSTEMS<\/a><\/p>\n<p> <\/br><b>HCM: <\/b>2nd Floor, 184\/1A Le Van Sy Street, Ward 10, Phu Nhuan District, Ho Chi Minh City, Vietnam<br \/>\n<\/br><b>HCM: <\/b>321\/10 Phan Dinh Phung Street, Ward 15, Phu Nhuan District, Ho Chi Minh City, Vietnam.<br \/>\n <\/br><b>Hanoi: <\/b>House No. 22, Garden Villa Area, Vinh Hoang Urban Area, 431 Tam Trinh Street, Hoang Mai District, Hanoi, Vietnam.<br \/>\n <\/br><b>B\u00ecnh D\u01b0\u01a1ng: <\/b>Binh Duong Boulevard, Phu Hoa Ward, Thu Dau Mot City, Binh Duong Province, Vietnam<\/p>\n","protected":false},"excerpt":{"rendered":"<p>USB Speed Test: Tips for Optimizing Performance and Choosing the Right USB USB speed testing is an important part of optimizing storage device performance and ensuring that you are using the best USB for your needs. This article will provide you with the necessary information to understand the read\/write speeds of USB and how to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":73235,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"USB speed test","rank_math_title":"USB Speed Test: Tips for Optimizing Performance and Choosing the Right USB","rank_math_description":"USB speed testing is essential for optimizing performance and selecting high-quality storage devices.","rank_math_robots":"","rank_math_canonical_url":"","rank_math_schema":"","footnotes":""},"categories":[2146,1344],"tags":[],"class_list":["post-73240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it-knowledge","category-uncategorized-en"],"wpml_current_locale":"en_US","wpml_translations":{"vi_VN":{"locale":"vi_VN","id":73229,"slug":"kiem-tra-toc-do-usb-bi-quyet-toi-uu-hieu-suat-va-chon-mua-usb-chuan","post_title":"Ki\u1ec3m Tra T\u1ed1c \u0110\u1ed9 USB: B\u00ed Quy\u1ebft T\u1ed1i \u01afu Hi\u1ec7u Su\u1ea5t v\u00e0 Ch\u1ecdn Mua USB Chu\u1ea9n","href":"https:\/\/itsystems.vn\/kiem-tra-toc-do-usb-bi-quyet-toi-uu-hieu-suat-va-chon-mua-usb-chuan\/"}},"_links":{"self":[{"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/posts\/73240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/comments?post=73240"}],"version-history":[{"count":0,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/posts\/73240\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/media\/73235"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/media?parent=73240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/categories?post=73240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/tags?post=73240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}