{"id":7709,"date":"2026-09-08T00:48:43","date_gmt":"2026-09-08T00:48:43","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/wds400t1r0a-68a4w0-western-digital-4tb-nas-sata-ssd\/"},"modified":"2026-09-08T00:48:48","modified_gmt":"2026-09-08T00:48:48","slug":"wds400t1r0a-68a4w0-western-digital-4tb-nas-sata-ssd","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/wds400t1r0a-68a4w0-western-digital-4tb-nas-sata-ssd\/","title":{"rendered":"WDS400T1R0A-68A4W0 Western Digital 4TB NAS SATA SSD"},"content":{"rendered":"<p>WDS400T1R0A-68A4W0 Technical Specifications<\/p>\n<p>Western Digital 4TB WD Red SA500 NAS SATA SSD Internal 2.5\u201d\/7mm Solid State Drive<\/p>\n<p>Manufacturer: Western Digital (WD)<\/p>\n<p>Series: WD Red SA500 (NAS Optimized)<\/p>\n<p>Part Number: WDS400T1R0A-68A4W0<\/p>\n<p>Storage Capacity: 4 TB<\/p>\n<p>Interface: SATA-III (6 Gbps)<\/p>\n<p>Form Factor: 2.5-inch (7mm Thickness)<\/p>\n<p>Flash Type: 3D TLC NAND<\/p>\n<p>Sequential Read Speed: Up to 560 MB\/s<\/p>\n<p>Sequential Write Speed: Up to 530 MB\/s<\/p>\n<p>Random Read (4K): Up to 95,000 IOPS<\/p>\n<p>Random Write (4K): Up to 82,000 IOPS<\/p>\n<p>Endurance (TBW): 2,500 TBW (Total Bytes Written)<\/p>\n<p>MTTF: 2,000,000 Hours (High Reliability)<\/p>\n<p>Operating Temperature: 0\u00b0C to 70\u00b0C<\/p>\n<p>Shock Resistance: Up to 1,500G @ 0.5 msec half sine<\/p>\n<p>Vibration Resistance: 5.0 gRMS (10-2000 Hz)<\/p>\n<p>Usage: 24\/7 NAS Environments, RAID Configurations, and Caching<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WDS400T1R0A-68A4W0 Overview<\/p>\n<p>The Western Digital WD Red SA500 4TB (WDS400T1R0A-68A4W0) is a reliable NAS-optimized SSD that brings solid-state speed and quiet operation to home labs, small businesses, and SOHO environments. Designed specifically for 24\/7 NAS use, this 2.5-inch 7mm drive combines WD\u2019s proven engineering with TLC NAND and a SATA 6Gb\/s interface to deliver faster file access, smoother media streaming, and quicker backups compared to traditional hard drives.<\/p>\n<p>With sequential read speeds reaching up to 560 MB\/s and write speeds up to 530 MB\/s, the Red SA500 makes a noticeable difference in everyday NAS tasks \u2014 whether you\u2019re streaming 4K content to multiple devices, running surveillance recording, or handling multiple user file transfers.<\/p>\n","protected":false},"featured_media":7710,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[266],"product_cat":[433,449],"product_tag":[1196,1197,1198,264,1199],"class_list":["post-7709","product","type-product","status-publish","has-post-thumbnail","product_brand-western-digital","product_cat-storage-devices-storage-devices","product_cat-western-digital-storage-devices-storage-devices-storage-devices","product_tag-4tb","product_tag-7mm","product_tag-internal","product_tag-sata","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>WDS400T1R0A-68A4W0 Western Digital 4TB NAS SATA 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\/wds400t1r0a-68a4w0-western-digital-4tb-nas-sata-ssd\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WDS400T1R0A-68A4W0 Western Digital 4TB NAS SATA SSD - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"WDS400T1R0A-68A4W0 Overview The Western Digital WD Red SA500 4TB (WDS400T1R0A-68A4W0) is a reliable NAS-optimized SSD that brings solid-state speed and quiet operation to home labs, small businesses, and SOHO environments. Designed specifically for 24\/7 NAS use, this 2.5-inch 7mm drive combines WD\u2019s proven engineering with TLC NAND and a SATA 6Gb\/s interface to deliver faster file access, smoother media streaming, and quicker backups compared to traditional hard drives. 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