{"product_id":"synology-enterprise-series-3-5-inch-sas-nas-hard-drive","title":"Synology Enterprise Series 3.5-inch SAS NAS Hard Drive","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n.pd-video { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: 10px 0 18px; }\n.pd-video iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }\n\u003c\/style\u003e\n\u003ch2\u003eSynology HAS5300 Enterprise 3.5\" SAS HDD HAS5310-20T \/ HAS5320-24T - 5 Years Warranty\u003c\/h2\u003e\n\u003ch3\u003eSAS 12Gb\/s for enterprise systems\u003c\/h3\u003e\n\u003cp\u003e7,200 rpm 3.5\" SAS drives built and validated for Synology HD, SA and UC series systems.\u003c\/p\u003e\n\u003ch3\u003eHeavy-duty reliability\u003c\/h3\u003e\n\u003cp\u003e2.5 million-hour MTBF and a 550 TB\/year workload rating.\u003c\/p\u003e\n\u003ch3\u003e5-year warranty\u003c\/h3\u003e\n\u003cp\u003eBacked by a 5-year Synology limited warranty, with firmware updates through DSM.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eSynology Enterprise Series 3.5-inch SAS NAS Hard Drive Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eSynology Enterprise Series 3.5-inch SAS NAS Hard Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModels\u003c\/td\u003e\n\u003ctd\u003eHAS5310-20T, HAS5320-24T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSynology HAS5300 Enterprise SAS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e3.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSAS 12 Gb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle Speed\u003c\/td\u003e\n\u003ctd\u003e7,200 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e2.5 million hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorkload Rating\u003c\/td\u003e\n\u003ctd\u003e550 TB\/year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years (Synology)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eHAS5310-20T (20 TB)\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSustained Transfer Rate\u003c\/td\u003e\n\u003ctd\u003e281 MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4.74 W idle, 8.46 W random read\/write\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eHAS5320-24T (24 TB)\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSustained Transfer Rate\u003c\/td\u003e\n\u003ctd\u003e309 MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4.83 W idle, 8.57 W random read\/write\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eEnvironment\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e5–60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Applications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for Synology HD, SA and UC series systems such as the HD6500, SA3400D and UC3400, and SAS expansion units (RX1222sas, RXD1219sas). Check Synology's compatibility list for your model.\u003c\/p\u003e\n\u003ch3\u003eTypical Use\u003c\/h3\u003e\n\u003cp\u003eEnterprise SAS storage for high-availability and high-density Synology systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Synology Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e1 x Synology 3.5\" hard drive (bare drive).\u003c\/p\u003e\n\u003ch3\u003eSynology Drives \u0026amp; SSDs at SourceIT\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKey feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHAS5310-20T (this listing)\u003c\/td\u003e\n\u003ctd\u003eEnterprise SAS, 20 TB, 7,200 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHAS5320-24T (this listing)\u003c\/td\u003e\n\u003ctd\u003eEnterprise SAS, 24 TB, 7,200 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAT5221-480G\u003c\/td\u003e\n\u003ctd\u003eEnterprise 2.5\" SATA SSD, 480 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAT5221-960G\u003c\/td\u003e\n\u003ctd\u003eEnterprise 2.5\" SATA SSD, 960 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAT5221-1920G\u003c\/td\u003e\n\u003ctd\u003eEnterprise 2.5\" SATA SSD, 1.92 TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAT5221-3840G\u003c\/td\u003e\n\u003ctd\u003eEnterprise 2.5\" SATA SSD, 3.84 TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAT5210-7000G\u003c\/td\u003e\n\u003ctd\u003eEnterprise 2.5\" SATA SSD, 7 TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNV3410-400G\u003c\/td\u003e\n\u003ctd\u003eM.2 2280 NVMe SSD, 400 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNV5420-400G\u003c\/td\u003e\n\u003ctd\u003eM.2 2280 NVMe SSD with PLP, 400 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNV5420-800G\u003c\/td\u003e\n\u003ctd\u003eM.2 2280 NVMe SSD with PLP, 800 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNV5420-1600G\u003c\/td\u003e\n\u003ctd\u003eM.2 2280 NVMe SSD with PLP, 1.6 TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eOfficial Synology Videos\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eSynology Hard Drives: Purpose-Built Drives (official Synology channel)\u003c\/h3\u003e\n\u003cdiv class=\"pd-video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pjAjB1aT9vY\" title=\"Synology Hard Drives: Purpose-Built Drives (official Synology channel)\" loading=\"lazy\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eEnsure optimal performance, endurance and reliability for your enterprise NAS with Synology drives — webinar (official Synology Benelux channel)\u003c\/h3\u003e\n\u003cdiv class=\"pd-video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ghAWY5J6R7w\" title=\"Ensure optimal performance, endurance and reliability for your enterprise NAS with Synology drives — webinar (official Synology Benelux channel)\" loading=\"lazy\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifications\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.synology.com\/en-global\/products\/HAS5320-24T\" target=\"_blank\" rel=\"noopener\"\u003eProduct page on synology.com\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.synology.com\/en-global\/compatibility\" target=\"_blank\" rel=\"noopener\"\u003eSynology compatibility list\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Synology Enterprise Series 3.5-inch SAS NAS Hard Drive\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eWhat interface do they use?\u003c\/h3\u003e\n\u003cp\u003eSAS 12 Gb\/s.\u003c\/p\u003e\n\u003ch3\u003eWhich systems are they for?\u003c\/h3\u003e\n\u003cp\u003eSynology HD, SA and UC series, e.g. HD6500, SA3400D and UC3400.\u003c\/p\u003e\n\u003ch3\u003eWhat is the warranty?\u003c\/h3\u003e\n\u003cp\u003e5 years Synology limited warranty.\u003c\/p\u003e\n\u003ch3\u003eDo I get a GST invoice?\u003c\/h3\u003e\n\u003cp\u003eYes. Supplied by SourceIT in Singapore with a GST invoice.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Synology","offers":[{"title":"20TB","offer_id":57610683646116,"sku":"HAS5310-20T","price":1552.22,"currency_code":"SGD","in_stock":true},{"title":"24TB","offer_id":57610683678884,"sku":"HAS5320-24T","price":1899.98,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/heading_2x_ec240811-eef7-4ed7-97b5-d5d4e9c10ced.png?v=1793955232","url":"https:\/\/sourceit.com.sg\/products\/synology-enterprise-series-3-5-inch-sas-nas-hard-drive","provider":"SourceIT ","version":"1.0","type":"link"}