{"id":40423,"date":"2026-03-19T10:30:12","date_gmt":"2026-03-19T03:30:12","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=40423"},"modified":"2026-03-19T10:31:15","modified_gmt":"2026-03-19T03:31:15","slug":"cach-tang-dung-luong-email-directadmin","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/","title":{"rendered":"[2026] H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u0103ng dung l\u01b0\u1ee3ng email DirectAdmin A-Z"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/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 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Giai-ma-cac-thuat-ngu-ve-dung-luong-Email-trong-DirectAdmin\" >Gi\u1ea3i m\u00e3 c\u00e1c thu\u1eadt ng\u1eef v\u1ec1 dung l\u01b0\u1ee3ng Email trong DirectAdmin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Tai-sao-can-tang-dung-luong-email-DirectAdmin-thuong-xuyen\" >T\u1ea1i sao c\u1ea7n t\u0103ng dung l\u01b0\u1ee3ng email DirectAdmin th\u01b0\u1eddng xuy\u00ean?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Huong-dan-chi-tiet-cach-tang-dung-luong-email-DirectAdmin\" >H\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch t\u0103ng dung l\u01b0\u1ee3ng email DirectAdmin<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Buoc-1-Dang-nhap-vao-DirectAdmin\" >B\u01b0\u1edbc 1: \u0110\u0103ng nh\u1eadp v\u00e0o DirectAdmin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Buoc-2-Truy-cap-quan-ly-tai-khoan-Email\" >B\u01b0\u1edbc 2: Truy c\u1eadp qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n Email<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Buoc-3-Chon-tai-khoan-email-can-tang-dung-luong\" >B\u01b0\u1edbc 3: Ch\u1ecdn t\u00e0i kho\u1ea3n email c\u1ea7n t\u0103ng dung l\u01b0\u1ee3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Buoc-4-Dieu-chinh-thong-so-Quota\" >B\u01b0\u1edbc 4: \u0110i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 Quota<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Buoc-5-Luu-thay-doi\" >B\u01b0\u1edbc 5: L\u01b0u thay \u0111\u1ed5i<\/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:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Nhung-luu-y-%E2%80%9Cvang%E2%80%9D-khi-tang-dung-luong-email\" >Nh\u1eefng l\u01b0u \u00fd &#8220;v\u00e0ng&#8221; khi t\u0103ng dung l\u01b0\u1ee3ng email<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Giai-phap-khi-goi-Hosting-da-het-sach-dung-luong\" >Gi\u1ea3i ph\u00e1p khi g\u00f3i Hosting \u0111\u00e3 h\u1ebft s\u1ea1ch dung l\u01b0\u1ee3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/cach-tang-dung-luong-email-directadmin\/#Cac-cau-hoi-thuong-gap-FAQ\" >C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/a><\/li><\/ul><\/nav><\/div>\n<p>B\u1ea1n \u0111ang s\u1eed d\u1ee5ng email t\u00ean mi\u1ec1n ri\u00eang tr\u00ean n\u1ec1n t\u1ea3ng <a href=\"https:\/\/interdata.vn\/blog\/directadmin-la-gi\/\">DirectAdmin<\/a> v\u00e0 b\u1ed7ng d\u01b0ng kh\u00f4ng th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c th\u01b0 m\u1edbi? Kh\u00e1ch h\u00e0ng ph\u1ea3n h\u1ed3i r\u1eb1ng email g\u1eedi cho b\u1ea1n b\u1ecb tr\u1ea3 v\u1ec1 v\u1edbi l\u1ed7i &#8220;Mailbox is full&#8221;? \u0110\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y h\u1ed9p th\u01b0 c\u1ee7a b\u1ea1n \u0111\u00e3 ch\u1ea1m ng\u01b0\u1ee1ng gi\u1edbi h\u1ea1n. Trong b\u00e0i vi\u1ebft n\u00e0y, InterData s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n <strong>c\u00e1ch t\u0103ng dung l\u01b0\u1ee3ng email DirectAdmin c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n<\/strong>, gi\u00fap d\u00f2ng ch\u1ea3y c\u00f4ng vi\u1ec7c kh\u00f4ng bao gi\u1edd b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Giai-ma-cac-thuat-ngu-ve-dung-luong-Email-trong-DirectAdmin\"><\/span>Gi\u1ea3i m\u00e3 c\u00e1c thu\u1eadt ng\u1eef v\u1ec1 dung l\u01b0\u1ee3ng Email trong DirectAdmin<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Tr\u01b0\u1edbc khi b\u1eaft tay v\u00e0o th\u1ef1c hi\u1ec7n, b\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 m\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt \u0111\u1ec3 tr\u00e1nh nh\u1ea7m l\u1eabn:<\/p>\n<ul>\n<li><strong>Email Quota (H\u1ea1n m\u1ee9c email):<\/strong> L\u00e0 dung l\u01b0\u1ee3ng t\u1ed1i \u0111a m\u00e0 m\u1ed9t t\u00e0i kho\u1ea3n email c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5: info@yourdomain.com) \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng.<\/li>\n<li><strong>Disk Usage (Dung l\u01b0\u1ee3ng \u0111\u0129a):<\/strong> T\u1ed5ng dung l\u01b0\u1ee3ng th\u1ef1c t\u1ebf m\u00e0 c\u00e1c t\u1ec7p tin, email \u0111ang chi\u1ebfm \u0111\u00f3ng tr\u00ean hosting.<\/li>\n<li><strong>Hosting Quota (H\u1ea1n m\u1ee9c Hosting):<\/strong> T\u1ed5ng dung l\u01b0\u1ee3ng c\u1ee7a g\u00f3i hosting m\u00e0 nh\u00e0 cung c\u1ea5p c\u1ea5p cho b\u1ea1n. V\u00ed d\u1ee5: B\u1ea1n mua g\u00f3i hosting 5GB, th\u00ec t\u1ed5ng t\u1ea5t c\u1ea3 c\u00e1c t\u00e0i kho\u1ea3n email c\u1ed9ng l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 con s\u1ed1 n\u00e0y.<\/li>\n<li><strong>Unlimited (Kh\u00f4ng gi\u1edbi h\u1ea1n):<\/strong> Trong DirectAdmin, n\u1ebfu b\u1ea1n \u0111\u1ec3 gi\u00e1 tr\u1ecb l\u00e0 0, h\u1ec7 th\u1ed1ng s\u1ebd hi\u1ec3u l\u00e0 kh\u00f4ng gi\u1edbi h\u1ea1n dung l\u01b0\u1ee3ng cho h\u1ed9p th\u01b0 \u0111\u00f3 (nh\u01b0ng v\u1eabn b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi t\u1ed5ng dung l\u01b0\u1ee3ng g\u00f3i hosting).<\/li>\n<\/ul>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-40434\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/dung-luong-Email-trong-DirectAdmin-1024x683.jpg\" alt=\"dung l\u01b0\u1ee3ng Email trong DirectAdmin\" width=\"800\" height=\"533\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/dung-luong-Email-trong-DirectAdmin-1024x683.jpg 1024w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/dung-luong-Email-trong-DirectAdmin-300x200.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/dung-luong-Email-trong-DirectAdmin-768x512.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/dung-luong-Email-trong-DirectAdmin.jpg 1080w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Tai-sao-can-tang-dung-luong-email-DirectAdmin-thuong-xuyen\"><\/span>T\u1ea1i sao c\u1ea7n t\u0103ng dung l\u01b0\u1ee3ng email DirectAdmin th\u01b0\u1eddng xuy\u00ean?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c \u0111\u1ec3 h\u1ed9p th\u01b0 b\u1ecb \u0111\u1ea7y (Over Quota) s\u1ebd d\u1eabn \u0111\u1ebfn nhi\u1ec1u h\u1ec7 l\u1ee5y nghi\u00eam tr\u1ecdng:<\/p>\n<ol>\n<li><strong>M\u1ea5t m\u00e1t th\u00f4ng tin:<\/strong> B\u1ea1n s\u1ebd kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c email quan tr\u1ecdng t\u1eeb \u0111\u1ed1i t\u00e1c, kh\u00e1ch h\u00e0ng.<\/li>\n<li><strong>Gi\u00e1n \u0111o\u1ea1n giao d\u1ecbch:<\/strong> C\u00e1c email g\u1eedi \u0111i c\u00f3 th\u1ec3 b\u1ecb treo ho\u1eb7c kh\u00f4ng l\u01b0u \u0111\u01b0\u1ee3c v\u00e0o th\u01b0 m\u1ee5c &#8220;Sent&#8221;.<\/li>\n<li><strong>\u1ea2nh h\u01b0\u1edfng uy t\u00edn:<\/strong> Kh\u00e1ch h\u00e0ng nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o &#8220;Mailbox is full&#8221; s\u1ebd \u0111\u00e1nh gi\u00e1 s\u1ef1 thi\u1ebfu chuy\u00ean nghi\u1ec7p trong kh\u00e2u qu\u1ea3n l\u00fd v\u1eadn h\u00e0nh c\u1ee7a doanh nghi\u1ec7p.<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Huong-dan-chi-tiet-cach-tang-dung-luong-email-DirectAdmin\"><\/span>H\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch t\u0103ng dung l\u01b0\u1ee3ng email DirectAdmin<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hi\u1ec7n nay, h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 cung c\u1ea5p hosting ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec1u s\u1eed d\u1ee5ng giao di\u1ec7n Evolution hi\u1ec7n \u0111\u1ea1i. B\u1ea1n h\u00e3y th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 <strong>t\u0103ng dung l\u01b0\u1ee3ng email DirectAdmin<\/strong>:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-1-Dang-nhap-vao-DirectAdmin\"><\/span>B\u01b0\u1edbc 1: \u0110\u0103ng nh\u1eadp v\u00e0o DirectAdmin<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Truy c\u1eadp v\u00e0o \u0111\u01b0\u1eddng d\u1eabn qu\u1ea3n tr\u1ecb hosting c\u1ee7a b\u1ea1n (th\u01b0\u1eddng l\u00e0 <a href=\"https:\/\/interdata.vn\/blog\/giao-thuc-https-la-gi\/\">https<\/a>:\/\/yourdomain.com:2222) v\u00e0 nh\u1eadp th\u00f4ng tin t\u00e0i kho\u1ea3n qu\u1ea3n tr\u1ecb.<\/p>\n<blockquote><p>Xem th\u00eam: <strong><a href=\"https:\/\/interdata.vn\/blog\/huong-dan-cach-dang-nhap-directadmin\/\">H\u01b0\u1edbng D\u1eabn C\u00e1ch \u0110\u0103ng Nh\u1eadp DirectAdmin \u0110\u01a1n Gi\u1ea3n [2026]<\/a><\/strong><\/p>\n<p>Xem th\u00eam: <strong><a href=\"https:\/\/interdata.vn\/blog\/cai-dat-directadmin-tren-vps-interdata\/\">H\u01b0\u1edbng D\u1eabn C\u00e0i \u0110\u1eb7t DirectAdmin [Mi\u1ec5n Ph\u00ed] Tr\u00ean VPS InterData<\/a><\/strong><\/p><\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-2-Truy-cap-quan-ly-tai-khoan-Email\"><\/span>B\u01b0\u1edbc 2: Truy c\u1eadp qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n Email<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>T\u1ea1i giao di\u1ec7n ch\u00ednh, t\u00ecm \u0111\u1ebfn m\u1ee5c <strong>E-mail Manager<\/strong>.<\/li>\n<li>Ch\u1ecdn bi\u1ec3u t\u01b0\u1ee3ng <strong>E-mail Accounts<\/strong>.<\/li>\n<\/ol>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-40428\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Truy-cap-quan-ly-tai-khoan-Email-1-1024x326.png\" alt=\"Truy c\u1eadp qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n Email\" width=\"1020\" height=\"325\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Truy-cap-quan-ly-tai-khoan-Email-1-1024x326.png 1024w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Truy-cap-quan-ly-tai-khoan-Email-1-300x95.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Truy-cap-quan-ly-tai-khoan-Email-1-768x244.png 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Truy-cap-quan-ly-tai-khoan-Email-1.png 1288w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-3-Chon-tai-khoan-email-can-tang-dung-luong\"><\/span>B\u01b0\u1edbc 3: Ch\u1ecdn t\u00e0i kho\u1ea3n email c\u1ea7n t\u0103ng dung l\u01b0\u1ee3ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Trong danh s\u00e1ch c\u00e1c t\u00e0i kho\u1ea3n email hi\u1ec7n ra, b\u1ea1n s\u1ebd th\u1ea5y c\u1ed9t <strong>Usage\/Limit<\/strong>. N\u1ebfu thanh dung l\u01b0\u1ee3ng hi\u1ec7n m\u00e0u \u0111\u1ecf, ngh\u0129a l\u00e0 h\u00f2m th\u01b0 \u0111\u00f3 \u0111\u00e3 g\u1ea7n \u0111\u1ea7y.<\/p>\n<p>Ch\u1ecdn v\u00e0o t\u00e0i kho\u1ea3n b\u1ea1n mu\u1ed1n t\u0103ng dung l\u01b0\u1ee3ng. Nh\u1ea5p v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng <strong>d\u1ea5u c\u1ed9ng (+)<\/strong> ho\u1eb7c n\u00fat <strong>Edit<\/strong> (h\u00ecnh c\u00e2y b\u00fat) b\u00ean c\u1ea1nh t\u00e0i kho\u1ea3n email b\u1ea1n mu\u1ed1n thay \u0111\u1ed5i.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-40431\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-vao-tai-khoan-va-nhan-vao-dau-cong-1024x143.png\" alt=\"Ch\u1ecdn v\u00e0o t\u00e0i kho\u1ea3n v\u00e0 nh\u00e2n v\u00e0o d\u1ea5u c\u1ed9ng\" width=\"1020\" height=\"142\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-vao-tai-khoan-va-nhan-vao-dau-cong-1024x143.png 1024w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-vao-tai-khoan-va-nhan-vao-dau-cong-300x42.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-vao-tai-khoan-va-nhan-vao-dau-cong-768x107.png 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-vao-tai-khoan-va-nhan-vao-dau-cong.png 1242w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/p>\n<p>Ch\u1ecdn <strong>Change Limits<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-40432\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Change-Limits.png\" alt=\"Ch\u1ecdn Change Limits\" width=\"341\" height=\"119\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Change-Limits.png 341w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Change-Limits-300x105.png 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-4-Dieu-chinh-thong-so-Quota\"><\/span>B\u01b0\u1edbc 4: \u0110i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 Quota<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ea1i \u00f4 <strong>E-mail Quota (MB)<\/strong>, b\u1ea1n c\u00f3 hai l\u1ef1a ch\u1ecdn:<\/p>\n<ul>\n<li><strong>Nh\u1eadp m\u1ed9t con s\u1ed1 c\u1ee5 th\u1ec3:<\/strong> V\u00ed d\u1ee5 1024 (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 1GB) ho\u1eb7c 2048 (2GB).<\/li>\n<li><strong>\u0110\u1ec3 gi\u00e1 tr\u1ecb l\u00e0 0:<\/strong> N\u1ebfu b\u1ea1n mu\u1ed1n t\u00e0i kho\u1ea3n n\u00e0y s\u1eed d\u1ee5ng t\u1ed1i \u0111a dung l\u01b0\u1ee3ng c\u00f2n tr\u1ed1ng c\u1ee7a g\u00f3i hosting (Unlimited).<\/li>\n<\/ul>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-40433\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Dieu-chinh-thong-so-Quota.png\" alt=\"\u0110i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 Quota\" width=\"725\" height=\"312\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Dieu-chinh-thong-so-Quota.png 725w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Dieu-chinh-thong-so-Quota-300x129.png 300w\" sizes=\"auto, (max-width: 725px) 100vw, 725px\" \/><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-5-Luu-thay-doi\"><\/span>B\u01b0\u1edbc 5: L\u01b0u thay \u0111\u1ed5i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sau khi nh\u1eadp s\u1ed1 dung l\u01b0\u1ee3ng m\u1edbi, nh\u1ea5n n\u00fat <strong>Save<\/strong> \u0111\u1ec3 ho\u00e0n t\u1ea5t. H\u1ec7 th\u1ed1ng s\u1ebd \u00e1p d\u1ee5ng h\u1ea1n m\u1ee9c m\u1edbi ngay l\u1eadp t\u1ee9c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nhung-luu-y-%E2%80%9Cvang%E2%80%9D-khi-tang-dung-luong-email\"><\/span>Nh\u1eefng l\u01b0u \u00fd &#8220;v\u00e0ng&#8221; khi t\u0103ng dung l\u01b0\u1ee3ng email<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c t\u0103ng h\u1ea1n m\u1ee9c cho t\u1eebng email l\u00e0 c\u1ea7n thi\u1ebft, nh\u01b0ng b\u1ea1n ph\u1ea3i l\u01b0u \u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 sau \u0111\u1ec3 tr\u00e1nh l\u1ed7i h\u1ec7 th\u1ed1ng:<\/p>\n<ol>\n<li><strong>T\u1ed5ng dung l\u01b0\u1ee3ng kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 g\u00f3i Hosting:<\/strong> N\u1ebfu g\u00f3i Hosting c\u1ee7a b\u1ea1n ch\u1ec9 c\u00f3 5GB v\u00e0 b\u1ea1n \u0111\u00e3 d\u00f9ng h\u1ebft 4.9GB cho <a href=\"https:\/\/interdata.vn\/blog\/website-la-gi\/\">website<\/a>, d\u00f9 b\u1ea1n c\u00f3 \u0111\u1ec3 Email Quota l\u00e0 &#8220;Unlimited&#8221; th\u00ec b\u1ea1n c\u0169ng kh\u00f4ng th\u1ec3 nh\u1eadn th\u00eam th\u01b0.<\/li>\n<li><strong>Ki\u1ec3m tra Inodes:<\/strong> \u0110\u00f4i khi dung l\u01b0\u1ee3ng (MB) v\u1eabn c\u00f2n nh\u01b0ng b\u1ea1n kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c th\u01b0 do h\u1ebft <strong>Inodes<\/strong> (s\u1ed1 l\u01b0\u1ee3ng t\u1ec7p tin t\u1ed1i \u0111a). M\u1ed7i email l\u00e0 m\u1ed9t t\u1ec7p tin, n\u1ebfu g\u00f3i hosting gi\u1edbi h\u1ea1n s\u1ed1 l\u01b0\u1ee3ng file, b\u1ea1n c\u1ea7n x\u00f3a b\u1edbt th\u01b0 c\u0169.<\/li>\n<li><strong>D\u1ecdn d\u1eb9p th\u01b0 m\u1ee5c Trash v\u00e0 Spam:<\/strong> Hai th\u01b0 m\u1ee5c n\u00e0y th\u01b0\u1eddng chi\u1ebfm r\u1ea5t nhi\u1ec1u dung l\u01b0\u1ee3ng m\u00e0 ng\u01b0\u1eddi d\u00f9ng \u00edt \u0111\u1ec3 \u00fd. H\u00e3y \u0111\u1ecbnh k\u1ef3 d\u1ecdn d\u1eb9p ch\u00fang.<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Giai-phap-khi-goi-Hosting-da-het-sach-dung-luong\"><\/span>Gi\u1ea3i ph\u00e1p khi g\u00f3i Hosting \u0111\u00e3 h\u1ebft s\u1ea1ch dung l\u01b0\u1ee3ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>N\u1ebfu b\u1ea1n \u0111\u00e3 t\u0103ng Email Quota nh\u01b0ng t\u1ed5ng g\u00f3i hosting \u0111\u00e3 \u0111\u1ea7y, b\u1ea1n c\u00f3 3 ph\u01b0\u01a1ng \u00e1n:<\/p>\n<ul>\n<li><strong>Ph\u01b0\u01a1ng \u00e1n 1: X\u00f3a b\u1edbt d\u1eef li\u1ec7u.<\/strong> Truy c\u1eadp v\u00e0o File Manager, x\u00f3a c\u00e1c b\u1ea3n backup c\u0169 ho\u1eb7c c\u00e1c t\u1ec7p tin kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li>\n<li><strong>Ph\u01b0\u01a1ng \u00e1n 2: S\u1eed d\u1ee5ng Outlook\/Thunderbird (POP3).<\/strong> C\u1ea5u h\u00ecnh email theo giao th\u1ee9c POP3 \u0111\u1ec3 t\u1ea3i th\u01b0 v\u1ec1 m\u00e1y t\u00ednh c\u00e1 nh\u00e2n v\u00e0 x\u00f3a th\u01b0 tr\u00ean <a href=\"https:\/\/interdata.vn\/blog\/server-la-gi\/\">server<\/a>.<\/li>\n<li><strong>Ph\u01b0\u01a1ng \u00e1n 3: N\u00e2ng c\u1ea5p g\u00f3i Hosting t\u1ea1i InterData.<\/strong> \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p b\u1ec1n v\u1eefng v\u00e0 chuy\u00ean nghi\u1ec7p nh\u1ea5t.<\/li>\n<\/ul>\n<div class=\"highlight-cta-box\">\n<p><strong><span style=\"color: #ed1c24; font-size: 120%;\">T\u1ea1i sao n\u00ean ch\u1ecdn VPS DirectAdmin t\u1ea1i InterData \u0111\u1ec3 qu\u1ea3n l\u00fd Email?<\/span><\/strong><\/p>\n<p>Vi\u1ec7c qu\u1ea3n l\u00fd email s\u1ebd tr\u1edf n\u00ean v\u00f4 c\u00f9ng nh\u1eb9 nh\u00e0ng khi b\u1ea1n s\u1edf h\u1eefu m\u1ed9t h\u1ea1 t\u1ea7ng hosting m\u1ea1nh m\u1ebd. InterData mang \u0111\u1ebfn <strong>d\u1ecbch v\u1ee5 thu\u00ea VPS t\u1ed1c \u0111\u1ed9 cao<\/strong>, s\u1eed d\u1ee5ng b\u1ea3n \u0111i\u1ec1u khi\u1ec3n DirectAdmin t\u1ed1i \u01b0u cho doanh nghi\u1ec7p:<\/p>\n<ul>\n<li><strong>Dung l\u01b0\u1ee3ng NVMe SSD si\u00eau l\u1edbn:<\/strong> C\u00e1c g\u00f3i VPS c\u1ee7a InterData \u0111\u01b0\u1ee3c trang b\u1ecb \u1ed5 c\u1ee9ng NVMe SSD t\u1ed1c \u0111\u1ed9 cao v\u1edbi dung l\u01b0\u1ee3ng d\u1ed3i d\u00e0o, gi\u00fap b\u1ea1n tho\u1ea3i m\u00e1i l\u01b0u tr\u1eef email m\u00e0 kh\u00f4ng lo b\u1ecb \u0111\u1ea7y.<\/li>\n<li><strong>D\u1ec5 d\u00e0ng n\u00e2ng c\u1ea5p:<\/strong> B\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p dung l\u01b0\u1ee3ng VPS ch\u1ec9 trong v\u00e0i ph\u00fat &#8220;trong m\u1ed9t n\u1ed1t nh\u1ea1c&#8221; m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n vi\u1ec7c nh\u1eadn th\u01b0.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt \u0111a l\u1edbp:<\/strong> Ng\u0103n ch\u1eb7n spam hi\u1ec7u qu\u1ea3, gi\u00fap h\u00f2m th\u01b0 c\u1ee7a b\u1ea1n s\u1ea1ch s\u1ebd, ch\u1ec9 ch\u1ee9a nh\u1eefng email th\u1ef1c s\u1ef1 gi\u00e1 tr\u1ecb.<\/li>\n<li><strong>H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt 24\/7:<\/strong> \u0110\u1ed9i ng\u0169 chuy\u00ean gia c\u1ee7a InterData lu\u00f4n s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 b\u1ea1n c\u1ea5u h\u00ecnh, t\u0103ng dung l\u01b0\u1ee3ng hay x\u1eed l\u00fd m\u1ecdi s\u1ef1 c\u1ed1 li\u00ean quan \u0111\u1ebfn Email DirectAdmin.<\/li>\n<\/ul>\n<a href=\"https:\/\/interdata.vn\/thue-vps\/\" class=\"button primary is-primary is-medium\"  >\n\t\t<span>Tham kh\u1ea3o c\u00e1c g\u00f3i VPS DirectAdmin<\/span>\n\t<\/a>\n\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Cac-cau-hoi-thuong-gap-FAQ\"><\/span>C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>T\u00f4i t\u0103ng dung l\u01b0\u1ee3ng l\u00ean 0 (Unlimited) nh\u01b0ng v\u1eabn b\u00e1o \u0111\u1ea7y?<\/strong><\/p>\n<p><em>Tr\u1ea3 l\u1eddi<\/em>: \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 t\u1ed5ng dung l\u01b0\u1ee3ng g\u00f3i Hosting c\u1ee7a b\u1ea1n \u0111\u00e3 h\u1ebft. B\u1ea1n c\u1ea7n ki\u1ec3m tra l\u1ea1i dung l\u01b0\u1ee3ng c\u1ee7a website ho\u1eb7c c\u00e1c t\u00e0i kho\u1ea3n email kh\u00e1c.<\/p>\n<p><strong>T\u0103ng dung l\u01b0\u1ee3ng email c\u00f3 l\u00e0m m\u1ea5t d\u1eef li\u1ec7u c\u0169 kh\u00f4ng?<\/strong><\/p>\n<p><em>Tr\u1ea3 l\u1eddi<\/em>: Ho\u00e0n to\u00e0n kh\u00f4ng. Thao t\u00e1c n\u00e0y ch\u1ec9 n\u1edbi r\u1ed9ng &#8220;ng\u00f4i nh\u00e0&#8221; cho email c\u1ee7a b\u1ea1n, c\u00e1c th\u01b0 c\u0169 v\u1eabn \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean.<\/p>\n<p><strong>T\u1ea1i sao t\u00f4i x\u00f3a th\u01b0 r\u1ed3i m\u00e0 dung l\u01b0\u1ee3ng v\u1eabn kh\u00f4ng gi\u1ea3m?<\/strong><\/p>\n<p><em>Tr\u1ea3 l\u1eddi<\/em>: B\u1ea1n c\u1ea7n ki\u1ec3m tra l\u1ea1i th\u01b0 m\u1ee5c <strong>Trash (Th\u00f9ng r\u00e1c)<\/strong>. Sau khi x\u00f3a \u1edf Inbox, b\u1ea1n ph\u1ea3i x\u00f3a v\u0129nh vi\u1ec5n trong Trash th\u00ec dung l\u01b0\u1ee3ng m\u1edbi \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng.<\/p>\n<p><strong>K\u1ebft lu\u1eadn:<\/strong> Ch\u1ee7 \u0111\u1ed9ng <strong>t\u0103ng dung l\u01b0\u1ee3ng email DirectAdmin<\/strong> l\u00e0 k\u1ef9 n\u0103ng quan tr\u1ecdng gi\u00fap b\u1ea1n qu\u1ea3n tr\u1ecb doanh nghi\u1ec7p hi\u1ec7u qu\u1ea3. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n \u0111\u1ea7y \u0111\u1ee7 ki\u1ebfn th\u1ee9c \u0111\u1ec3 x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. N\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t kh\u00f4ng gian l\u01b0u tr\u1eef r\u1ed9ng l\u1edbn v\u00e0 an to\u00e0n h\u01a1n, \u0111\u1eebng ng\u1ea7n ng\u1ea1i li\u00ean h\u1ec7 v\u1edbi <a href=\"https:\/\/interdata.vn\/\"><strong>InterData<\/strong> <\/a>\u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111ang s\u1eed d\u1ee5ng email t\u00ean mi\u1ec1n ri\u00eang tr\u00ean n\u1ec1n t\u1ea3ng DirectAdmin v\u00e0 b\u1ed7ng d\u01b0ng kh\u00f4ng th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c th\u01b0 m\u1edbi? Kh\u00e1ch h\u00e0ng ph\u1ea3n h\u1ed3i r\u1eb1ng email g\u1eedi cho b\u1ea1n b\u1ecb tr\u1ea3 v\u1ec1 v\u1edbi l\u1ed7i &#8220;Mailbox is full&#8221;? \u0110\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y h\u1ed9p th\u01b0 c\u1ee7a b\u1ea1n \u0111\u00e3 ch\u1ea1m ng\u01b0\u1ee1ng gi\u1edbi h\u1ea1n. Trong b\u00e0i<\/p>\n","protected":false},"author":11,"featured_media":40435,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[149],"tags":[],"class_list":["post-40423","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-control-panel"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/40423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=40423"}],"version-history":[{"count":1,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/40423\/revisions"}],"predecessor-version":[{"id":40436,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/40423\/revisions\/40436"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/40435"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=40423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=40423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=40423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}