{"product_id":"synology-rackstation-rs4021xs-3u-16-bay-nas-rackmount-enclosure-117732","title":"Synology RackStation RS4021XS+ 3U 16-Bay NAS Rackmount Enclosure","description":"\u003ch2 id=\"ice_summary_long_description\"\u003eSynology RackStation RS4021XS+ 3U 16-Bay NAS Rackmount Enclosure\u003c\/h2\u003e\n\n\u003cp\u003eThe Synology RackStation RS4021xs+ is a high-performance 16-bay 3U rackmount NAS designed for enterprise storage, backup, virtualisation and data protection. Powered by an Intel Xeon D-1541 8-core processor, 16GB DDR4 ECC memory and built-in 10GbE connectivity, it delivers reliable, scalable storage for demanding multi-user business environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e16-bay 3U rackmount NAS for enterprise storage deployments.\u003c\/li\u003e\n\t\u003cli\u003eIntel Xeon D-1541 8-core processor running at 2.1GHz.\u003c\/li\u003e\n\t\u003cli\u003e16GB DDR4 ECC memory, expandable up to 64GB.\u003c\/li\u003e\n\t\u003cli\u003e2 × 10GbE RJ45 and 4 × 1GbE RJ45 network ports.\u003c\/li\u003e\n\t\u003cli\u003e2 × PCIe 3.0 x8 expansion slots for NICs or SSD cache adapters.\u003c\/li\u003e\n\t\u003cli\u003eSupports 3.5-inch and 2.5-inch SATA HDDs\/SSDs.\u003c\/li\u003e\n\t\u003cli\u003eBuilt-in redundant power supplies for improved availability.\u003c\/li\u003e\n\t\u003cli\u003eRuns Synology DiskStation Manager (DSM).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cimg src=\"https:\/\/www.lockstok.com\/\/ProductImages\/Synology\/8F866A5A-5FBA-4A9F-9897-35DEDAE8F0F6_415686.jpg?1782734212386\"\u003e\u003c\/h3\u003e\n\n\u003ch3\u003eEnterprise Storage Performance\u003c\/h3\u003e\n\n\u003cp\u003eThe RS4021xs+ is built for high-throughput business environments, offering strong performance for file sharing, backup, virtualisation storage, collaboration platforms and surveillance deployments.\u003c\/p\u003e\n\n\u003ch3\u003eHigh-Speed Networking and Expansion\u003c\/h3\u003e\n\n\u003cp\u003eIntegrated dual 10GbE ports and four Gigabit Ethernet ports provide flexible network connectivity, while PCIe expansion supports additional networking or M.2 NVMe SSD cache cards for performance-focused deployments.\u003c\/p\u003e\n\n\u003ch3\u003eReliable Rackmount Operation\u003c\/h3\u003e\n\n\u003cp\u003eWith a 3U rackmount chassis, 16 hot-swappable drive bays and redundant power supplies, the RS4021xs+ is designed for continuous business storage operation and simplified maintenance.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cimg src=\"https:\/\/www.lockstok.com\/\/ProductImages\/Synology\/8F866A5A-5FBA-4A9F-9897-35DEDAE8F0F6_415687.jpg?1782734219502\"\u003e\u003c\/h3\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable width=\"100%\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr bgcolor=\"#444444\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-444444, #33373a);\"\u003e\n\t\t\t\u003cth width=\"38%\"\u003e\u003cfont color=\"#ffffff\" data-darkreader-inline-color=\"\" style=\"--darkreader-inline-color: var(--darkreader-text-ffffff, #e8e6e3);\"\u003eSpecification\u003c\/font\u003e\u003c\/th\u003e\n\t\t\t\u003cth\u003e\u003cfont color=\"#ffffff\" data-darkreader-inline-color=\"\" style=\"--darkreader-inline-color: var(--darkreader-text-ffffff, #e8e6e3);\"\u003eDetails\u003c\/font\u003e\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eBrand\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSynology\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eModel\u003c\/td\u003e\n\t\t\t\u003ctd\u003eRackStation RS4021xs+\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eProduct Type\u003c\/td\u003e\n\t\t\t\u003ctd\u003e16-Bay Rackmount NAS\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eForm Factor\u003c\/td\u003e\n\t\t\t\u003ctd\u003e3U Rackmount\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eProcessor\u003c\/td\u003e\n\t\t\t\u003ctd\u003eIntel Xeon D-1541\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eProcessor Cores \/ Threads\u003c\/td\u003e\n\t\t\t\u003ctd\u003e8 Cores \/ 16 Threads\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eProcessor Speed\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2.1GHz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eHardware Encryption\u003c\/td\u003e\n\t\t\t\u003ctd\u003eAES-NI\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eSystem Memory\u003c\/td\u003e\n\t\t\t\u003ctd\u003e16GB DDR4 ECC UDIMM\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eMaximum Memory\u003c\/td\u003e\n\t\t\t\u003ctd\u003e64GB\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eDrive Bays\u003c\/td\u003e\n\t\t\t\u003ctd\u003e16 × 3.5-inch \/ 2.5-inch SATA HDD\/SSD Bays\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eHot-Swappable Drives\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eNetwork Ports\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 × 10GbE RJ45, 4 × 1GbE RJ45\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eUSB Ports\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 × USB 3.2 Gen 1 Type-A\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eExpansion Ports\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 × Expansion Ports\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePCIe Expansion\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 × PCIe 3.0 x8 Slots\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eRAID Support\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSynology RAID F1, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6 and RAID 10\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eInternal File System\u003c\/td\u003e\n\t\t\t\u003ctd\u003eBtrfs and ext4\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eOperating System\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSynology DiskStation Manager (DSM)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eMaximum Single Volume Size\u003c\/td\u003e\n\t\t\t\u003ctd\u003e108TB \/ 200TB\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eMaximum System Snapshots\u003c\/td\u003e\n\t\t\t\u003ctd\u003e65,536\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePower Supply\u003c\/td\u003e\n\t\t\t\u003ctd\u003eRedundant Power Supply\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eSystem Fans\u003c\/td\u003e\n\t\t\t\u003ctd\u003e3 × 80mm Fans\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eDimensions\u003c\/td\u003e\n\t\t\t\u003ctd\u003e132.3 × 482 × 656.5 mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eWeight\u003c\/td\u003e\n\t\t\t\u003ctd\u003e17.4 kg\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\t\t\t\u003ctd\u003eMain Unit, Accessory Pack, 2 × AC Power Cords and Quick Installation Guide\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eApplications\u003c\/td\u003e\n\t\t\t\u003ctd\u003eEnterprise Storage, Backup, Virtualisation, File Sharing, Surveillance, Collaboration and Disaster Recovery\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThe Synology RackStation RS4021xs+ delivers scalable 16-bay enterprise storage, built-in 10GbE connectivity, ECC memory and redundant power protection for demanding business NAS deployments.\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":41328228630692,"sku":"RS4021XS+","price":119499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/products\/rs4021xs-network-attached-storage-31845961040036.png?v=1634828567","url":"https:\/\/www.firstshop.co.za\/products\/synology-rackstation-rs4021xs-3u-16-bay-nas-rackmount-enclosure-117732","provider":"FirstShop","version":"1.0","type":"link"}