{"product_id":"qnap-enterprise-zfs-nas-es2486dc-2142it-96g-san-nas-storage-system-es2486dc-2142it-96g-us","title":"QNAP Enterprise ZFS NAS ES2486DC-2142IT-96G SAN\/NAS Storage System ES2486DC-2142IT-96G-US","description":"\u003cp\u003e\u003cb\u003eES2486dc\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003ePowerful and cost-efficient Intel® Xeon® D based Enterprise ZFS NAS, optimized for inline deduplication and all-flash applications\u003c\/p\u003e\u003cp\u003eThe ES2486dc Enterprise ZFS NAS is QNAP's first high-availability NAS with all-flash arrays and dual active controllers. Powered by an Intel® Xeon® D-2142IT 8 cores\/16 threads processor, the ES2486dc supports up to 24 x 2.5-inch SAS 12Gbps SSDs and provides excellent I\/O throughputs. Random write performance for all-flash arrays is further driven by the flash-optimized QES 2.1.1 operating system that comes pre-installed on the ES2486dc. The QES uses ZFS to support logical volume management; block-based inline data deduplication and inline compression reduce I\/O and SSD storage consumption, which significantly extends SSD lifespan with higher price-performance ratio for all-flash storage arrays. Coupled with near-limitless snapshots and SnapSync for data protection, the QES-based ES2486dc fulfills demanding business applications, such as mission-critical file servers, virtualization servers, VDI, medium-sized data center, video streaming, surveillance storage, and efficient file backup and recovery.\u003c\/p\u003e\u003cp\u003eDual active-active controllers\u003c\/p\u003e\u003cul\u003e\u003cli\u003e  Intel® Xeon® D dual active-active controllers provide superb uptime and redundancy to ensure high availability (HA).\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eReliable \u0026amp; High-performance\u003c\/p\u003e\u003cul\u003e\u003cli\u003e  Battery-protected DRAM write to cache data protection and flash read acceleration provides industry-leading random access performance.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFlexible PCIe expansion\u003c\/p\u003e\u003cul\u003e\u003cli\u003e  PCIe expandability allows for 10GbE\/25GbE adapters to increase application performance.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e10GbE connectivity\u003c\/p\u003e\u003cul\u003e\u003cli\u003e  Four 10GbE SFP+ ports accelerate large file sharing and intensive data transfer from virtualization or datacenter.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eData protection \u0026amp; recovery\u003c\/p\u003e\u003cul\u003e\u003cli\u003e  Near-limitless snapshots and SnapSync for snapshot remote backup assist businesses to resume essential services in the shortest time.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eVirtualization applications\u003c\/p\u003e\u003cul\u003e\u003cli\u003e  Supports VMware® vSphere® 6.5, Windows Server® 2019 and Citrix® XenServer® 7.0 for storage virtualization. Compatible with OpenStack® cloud environments.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eActive-Active high availability with optimal storage efficiency\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eIn Active-Active storage system architecture, both controllers can provide a comprehensive range of services, which is different from the Active-Standby architecture of single-controller systems. An advantage of Active-Active architecture is the lack of idle computing resources. To leverage the strengths of the ES2486dc Active-Active controller architecture, QNAP recommends creating multiple storage pools and distributing ownership between both controllers to enable simultaneous output from both controllers for improved load balancing.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eActive-Standby single-controller system\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eWith two HA systems you are paying twice the price, and the HA system can cause load imbalances because workloads are only processed on the active system. Moreover, a power outage can cause data loss, while network disconnections will invalidate the HA architecture.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExperience unmatched performance, built-in security and remote management capabilities with Intel Xeon 1.90 ghz processor\u003c\/li\u003e\n\u003cli\u003eRAID technology - data reliability, fault tolerance and improved overall performance\u003c\/li\u003e\n\u003cli\u003eGigabit Ethernet is very resourceful when a large number of file transfers are required, such as when performing backups over a network\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QNAP","offers":[{"title":"Default Title","offer_id":50298400669970,"sku":"ES2486DC-2142IT-96G-US","price":23863.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/9995\/7778\/files\/176924707.jpg?v=1727185181","url":"https:\/\/www.ziestech.com\/products\/qnap-enterprise-zfs-nas-es2486dc-2142it-96g-san-nas-storage-system-es2486dc-2142it-96g-us","provider":"Ziestech Inc","version":"1.0","type":"link"}