{"id":14161,"date":"2026-09-08T01:32:54","date_gmt":"2026-09-08T01:32:54","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/mz-ql21t90-samsung-1-92tb-pci-express-4-0-x4-u-2-2-5-inch-ssd\/"},"modified":"2026-09-08T01:32:56","modified_gmt":"2026-09-08T01:32:56","slug":"mz-ql21t90-samsung-1-92tb-pci-express-4-0-x4-u-2-2-5-inch-ssd","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/mz-ql21t90-samsung-1-92tb-pci-express-4-0-x4-u-2-2-5-inch-ssd\/","title":{"rendered":"MZ-QL21T90 Samsung 1.92TB PCI-Express 4.0 x4 U.2 2.5-inch (SSD)"},"content":{"rendered":"<p>MZ-QL21T90 Technical Specifications<\/p>\n<p>Samsung PM9A3 Series 1.92TB PCI-Express 4.0 x4 U.2 2.5-inch Solid State Drive (SSD)<\/p>\n<p>Manufacturer: Samsung<\/p>\n<p>Model Number or SKU# MZ-QL21T90<\/p>\n<p>Product Type: Solid State Drive<\/p>\n<p>Technical Information<\/p>\n<p>Capacity: 1.92 Terabytes<\/p>\n<p>Form Factor: 2.5 Inch U.2<\/p>\n<p>Interface: PCIe Express Gen4 X4, NVMe 1.4<\/p>\n<p>Controller: SAMSUNG In-house Controller<\/p>\n<p>NAND Flash Memory: SAMSUNG V-NAND TLC<\/p>\n<p>MTBF (Mean Time Between Failures): 2.0 Million Hours<\/p>\n<p>Performance<\/p>\n<p>Sequential Read: Up To 6800 Megabits Per Second (Mbps)<\/p>\n<p>Sequential Write: Up To 2700 Mbps<\/p>\n<p>Random Read (4KB): 850 Kilo Input\/Output Operations Per Second (Kiops)<\/p>\n<p>Random Write (4KB): 130 Kiops<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MZ-QL21T90 Overview<\/p>\n<p>The Samsung MZ-QL21T90 offers an ample storage capacity of 1.92TB, making it an ideal choice for users with demanding storage needs. Whether you are a content creator, gamer, or professional requiring extensive data storage, this SSD ensures you have the space you need to store and access large files without compromising on speed or reliability.<\/p>\n<p>At the heart of the is the PCIe Gen4 X4 interface, a revolutionary advancement in data transfer speeds. The fourth generation of PCIe, or PCIe 4.0, doubles the data transfer rate compared to its predecessor. This means that users can experience faster read and write speeds, leading to improved overall system performance and responsiveness.<\/p>\n","protected":false},"featured_media":14162,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[318],"product_cat":[435,256],"product_tag":[1257,1955,1200,2405,1199],"class_list":["post-14161","product","type-product","status-publish","has-post-thumbnail","product_brand-samsung","product_cat-samsung-storage-devices-storage-devices","product_cat-storage-devices","product_tag-nvme","product_tag-1-92-terabytes","product_tag-2-5-inch","product_tag-pcie-express","product_tag-solid-state-drive","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>MZ-QL21T90 Samsung 1.92TB PCI-Express 4.0 x4 U.2 2.5-inch (SSD) - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/mz-ql21t90-samsung-1-92tb-pci-express-4-0-x4-u-2-2-5-inch-ssd\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MZ-QL21T90 Samsung 1.92TB PCI-Express 4.0 x4 U.2 2.5-inch (SSD) - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"MZ-QL21T90 Overview The Samsung MZ-QL21T90 offers an ample storage capacity of 1.92TB, making it an ideal choice for users with demanding storage needs. Whether you are a content creator, gamer, or professional requiring extensive data storage, this SSD ensures you have the space you need to store and access large files without compromising on speed or reliability. At the heart of the is the PCIe Gen4 X4 interface, a revolutionary advancement in data transfer speeds. The fourth generation of PCIe, or PCIe 4.0, doubles the data transfer rate compared to its predecessor. 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