{"id":10350,"date":"2026-09-08T01:07:27","date_gmt":"2026-09-08T01:07:27","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\/"},"modified":"2026-09-08T01:07:35","modified_gmt":"2026-09-08T01:07:35","slug":"p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\/","title":{"rendered":"P04478-S21 HPE 1.92TB TLC SATA Internal Solid State Drive"},"content":{"rendered":"<p>P04478-S21 Technical Specifications<\/p>\n<p>HPE 1.92TB TLC SATA 6Gbps Read Intensive 2.5-inch Internal Solid State Drive (SSD) with Smart Carrier<\/p>\n<p>Manufacturer: HPE<\/p>\n<p>Manufacture Part Number: P04478-S21<\/p>\n<p>Capacity: 1.92TB<\/p>\n<p>Form Factor: 2.5\u2011inch<\/p>\n<p>Interface: SATA<\/p>\n<p>SATA Speed: 6Gbps<\/p>\n<p>Drive Type: Internal SSD<\/p>\n<p>Workload Class: Read Intensive (RI)<\/p>\n<p>NAND Type: TLC (Triple\u2011Level Cell), read\u2011optimized<\/p>\n<p>Endurance: Optimized for read\u2011dominant usage<\/p>\n<p>Performance: High read throughput &#038; low latency<\/p>\n<p>Carrier: Smart Carrier included<\/p>\n<p>Hot\u2011Swap: Supported via Smart Carrier<\/p>\n","protected":false},"excerpt":{"rendered":"<p>P04478-S21 Overview<\/p>\n<p>The HP\/HPE P04478\u2011S21 is an enterprise SATA internal solid state drive with 1.92TB capacity, designed for environments where read operations dominate over write activity. Its 2.5\u2011inch form factor and SATA 6Gbps interface make it compatible with a wide range of server and storage systems that support SATA SSDs, delivering much faster data access and lower latency than traditional spinning disk drives.Classified as Read Intensive, this SSD is tuned to handle workloads where fast, frequent reads are the priority, such as data analytics retrieval systems, database query layers, content delivery services, virtual desktop infrastructure (VDI) read cache tiers, and other enterprise applications that repeatedly access stored data.<\/p>\n","protected":false},"featured_media":10351,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1318],"product_cat":[559,256],"product_tag":[1884,1260,1496,1199],"class_list":["post-10350","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe","product_cat-hpe-storage-devices-storage-devices","product_cat-storage-devices","product_tag-low-latency","product_tag-read-intensive","product_tag-read-optimized","product_tag-solid-state-drive","first","instock","shipping-taxable","purchasable","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>P04478-S21 HPE 1.92TB TLC SATA Internal Solid State Drive - 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\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P04478-S21 HPE 1.92TB TLC SATA Internal Solid State Drive - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"P04478-S21 Overview The HP\/HPE P04478\u2011S21 is an enterprise SATA internal solid state drive with 1.92TB capacity, designed for environments where read operations dominate over write activity. Its 2.5\u2011inch form factor and SATA 6Gbps interface make it compatible with a wide range of server and storage systems that support SATA SSDs, delivering much faster data access and lower latency than traditional spinning disk drives.Classified as Read Intensive, this SSD is tuned to handle workloads where fast, frequent reads are the priority, such as data analytics retrieval systems, database query layers, content delivery services, virtual desktop infrastructure (VDI) read cache tiers, and other enterprise applications that repeatedly access stored data.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T01:07:35+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HPE-P04478-S21.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\\\/\",\"name\":\"P04478-S21 HPE 1.92TB TLC SATA Internal Solid State Drive - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-P04478-S21.jpg\",\"datePublished\":\"2026-09-08T01:07:27+00:00\",\"dateModified\":\"2026-09-08T01:07:35+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-P04478-S21.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-P04478-S21.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"P04478-S21 HPE 1.92TB TLC SATA Internal Solid State Drive\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/\",\"name\":\"Geek Tech Sol\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/geektechsol.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"P04478-S21 HPE 1.92TB TLC SATA Internal Solid State Drive - Geek Tech Sol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/geektechsol.com\/index.php\/product\/p04478-s21-hpe-1-92tb-tlc-sata-internal-solid-state-drive\/","og_locale":"en_US","og_type":"article","og_title":"P04478-S21 HPE 1.92TB TLC SATA Internal Solid State Drive - Geek Tech Sol","og_description":"P04478-S21 Overview The HP\/HPE P04478\u2011S21 is an enterprise SATA internal solid state drive with 1.92TB capacity, designed for environments where read operations dominate over write activity. 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