{"id":6951,"date":"2026-09-08T00:44:29","date_gmt":"2026-09-08T00:44:29","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/op-hd3-0zs-3y-buffalo-3tb-7200rpm-sata-6gbps-hot-swap-3-5-inch-internal-hard-drive\/"},"modified":"2026-09-08T00:44:38","modified_gmt":"2026-09-08T00:44:38","slug":"op-hd3-0zs-3y-buffalo-3tb-7200rpm-sata-6gbps-hot-swap-3-5-inch-internal-hard-drive","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/op-hd3-0zs-3y-buffalo-3tb-7200rpm-sata-6gbps-hot-swap-3-5-inch-internal-hard-drive\/","title":{"rendered":"OP-HD3.0ZS-3Y Buffalo 3TB 7200RPM SATA 6Gbps Hot Swap 3.5-inch Internal Hard Drive"},"content":{"rendered":"<p>TS128GPSD330 Technical Specification<\/p>\n<p>Transcend PSD330 128GB MLC ATA\/IDE (PATA) 44-Pin 2.5-inch Internal Solid State Drive (SSD)<\/p>\n<p>Manufacturer: Buffalo<\/p>\n<p>Manufacture Part Number: OP-HD3.0ZS-3Y<\/p>\n<p>Product Type: Internal Hard Drive (HDD)<\/p>\n<p>Capacity: 3TB<\/p>\n<p>Form Factor: 3.5-Inch<\/p>\n<p>Interface: SATA III 6Gbps<\/p>\n<p>Rotational Speed: 7200 RPM<\/p>\n<p>Drive Type: Nearline \/ NAS HDD<\/p>\n<p>Hot Swap: Yes<\/p>\n<p>Cache: 64MB \/ 128MB (varies)<\/p>\n<p>Data Transfer Rate: Up to 600MB\/s (interface max)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OP-HD3.0ZS-3Y Overview<\/p>\n<p>The Buffalo OP-HD3.0ZS-3Y is a 3TB enterprise-grade hard drive designed specifically for use in Buffalo TeraStation NAS systems such as the 7210R. Operating at 7200 RPM, it delivers reliable performance for business storage tasks including file sharing, backups, and RAID-based data protection. With a SATA III 6Gbps interface, it ensures stable and efficient data transfer, while its hot-swap capability allows drives to be replaced without system downtime\u2014critical for business continuity. Built for 24\/7 operation, this drive is optimized for NAS environments, offering durability, consistent performance, and long-term reliability. It is an ideal solution for organizations needing dependable, high-capacity storage in a networked environment.<\/p>\n","protected":false},"featured_media":6952,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[919],"product_cat":[1098,256],"product_tag":[617,1099,1067,1090],"class_list":["post-6951","product","type-product","status-publish","has-post-thumbnail","product_brand-buffalo","product_cat-buffalo-storage-devices-storage-devices","product_cat-storage-devices","product_tag-internal-hard-drive","product_tag-nas-hdd","product_tag-sata-iii-6gbps","product_tag-up-to-600mb","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>OP-HD3.0ZS-3Y Buffalo 3TB 7200RPM SATA 6Gbps Hot Swap 3.5-inch Internal Hard 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\/op-hd3-0zs-3y-buffalo-3tb-7200rpm-sata-6gbps-hot-swap-3-5-inch-internal-hard-drive\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OP-HD3.0ZS-3Y Buffalo 3TB 7200RPM SATA 6Gbps Hot Swap 3.5-inch Internal Hard Drive - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"OP-HD3.0ZS-3Y Overview The Buffalo OP-HD3.0ZS-3Y is a 3TB enterprise-grade hard drive designed specifically for use in Buffalo TeraStation NAS systems such as the 7210R. Operating at 7200 RPM, it delivers reliable performance for business storage tasks including file sharing, backups, and RAID-based data protection. With a SATA III 6Gbps interface, it ensures stable and efficient data transfer, while its hot-swap capability allows drives to be replaced without system downtime\u2014critical for business continuity. Built for 24\/7 operation, this drive is optimized for NAS environments, offering durability, consistent performance, and long-term reliability. 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