Showing 230–240 of 269 results

QNAP TS-855EU-8G-US. Type: NAS. Chassis type: Rack (2U). Device class: Small & Medium Business. Processor family: Intel Atom®, Processor model: C5125, Processor frequency: 2.8 GHz. Internal memory: 8 GB, Internal memory type: DDR4. Installed storage drive type: HDD. Operating system installed: QuTS hero

Delivering enterprise high availability, the ES1686dc Enterprise ZFS NAS features Intel® Xeon® D processors, dual active controllers, up to 512 GB DDR4 ECC memory, SAS 12Gb/s, and ZFS that supports logical volume management. The ES1686dc runs the latest QES 2.1.0 operating system that supports near-limitless snapshots, SnapSync, block-level data deduplication, and inline data compression. Whether being used as a mission-critical file server, virtualization server, VDI, medium-sized data center, video streaming, surveillance storage, and efficient file backup & recovery, the ES1686dc helps your business to achieve service-level agreements for performance and uptime.Active-Active high availability with optimal storage efficiencyIn Active-Active storage system architecture, both controllers are able to provide a complete range of services, which is different from the Active-Standby architecture of single-controller systems. The Active-Active architecture does not have the disadvantage of idle computing resources. To leverage the strengths of the ES1686dc Active-Active controller architecture, it is recommended to create multiple storage pools and distribute their ownership between both controllers. This allows simultaneous output from both controllers for better load balancing.Intel® Xeon® D dual-controller ensures high availability and failure-resistant servicePowered by two Intel® Xeon® D processors, the ES1686dc features a dual active-active controller architecture that provides failover/failback operations as the standby controller can quickly take over if one controller breaks down. Redundant hot-swappable power supplies and cooling fans are also included to provide businesses with near-zero downtime high availability. The ES1686dc connects to the JBOD enclosure (EJ1600 v2) via the dual-path mini-SAS design to sustain continuous operations even if a JBOD cable is disconnected. Designed around redundancy, the ES1686dc is the best realization of reliable enterprise storage for uninterrupted mission-critical enterprise tasks and productivity.Multi-level cache technology with both read and writeThe ES1686dc simultaneously supports main memory read cache (L1 ARC), SSD secondary read cache (L2 ARC), and memory write cache (ZFS Intent Log) to meet performance demands for various enterprise applications.PCIe expansion for 40GbE high-speed networksThe ES1686dc provides two PCIe Gen3 x8 slots connected to the CPU, allowing you to install lightning-fast 10GbE/40GbE network cards to boost virtualization, media streaming, and other bandwidth-demanding applications. Installing Mellanox® Smart NICs further adds support for iSER for improved VMware® virtualization performance. You can also install a QM2 expansion card (QM2-4P-384) to add four additional M.2 2280 PCIe NVMe SSD slots to burst reading performance with SSD caching, or a SAS expansion card (SAS-12G2E) for connecting up to seven 16-bay EJ1600 v2 expansion enclosures to seamlessly expand the potential storage capacity over 1PB, with unprecedented performance of up to 48Gbps per host connection.Dual controller NAS: High reliability and high availability“Reliability” is the priority for mission-critical business applications. The ES1686dc adopts dual active-active controllers to provide the most reliable base for business IT storage.Leverage the 6Gbps SAS to SATA drive adapterWhile SATA 6Gb/s SSDs provide high-performance yet affordable storage, the lack of dual-port support makes them unsuitable for dual-controller environments. The QDA-SA adapter is designed for QNAP Enterprise ZFS NAS, and allows the use of a SATA 6Gb/s drive in a 3.5-inch SAS drive bay - providing the ability to expand storage capacity by using cost-effective SATA drives. By installing a SATA drive with the QDA-SA into the dual-controller ES1686dc, the SATA drive can share these SAS dual-port advantages to ensure a high-availability, fault-tolerant enterprise storage environment.QES 2.1.0: ZFS-based, and optimized for all flash performanceThe ES1686dc features the QES (QNAP Enterprise Storage) 2.1.0 operating system, which is based on the simple and efficient FreeBSD kernel and the ZFS file system that has been proven through years of experience to be most suitable for high-end enterprise applications. Not only does QES 2.1.0 provide reliable data protection, recovery, and business-class features, it is optimized for flash storage and is capable of driving outstanding performance for all-flash storage arrays to accelerate mission-critical services and eliminate challenges in VDI environments. QES 2.1.0 also comes with Quality of Service (QoS) capabilities that help ensure consistent primary storage performance in multi-application environments. Continuing the same user experience with the intuitive QTS operating system, QES provides business users with an easy learning curve for quick implementation within IT infrastructures.Unleashed SSD potential – cost-effective and agile with ultimate performanceQES 2.1.0 features QNAP’s exclusive Write Coalescing algorithm that further optimizes all-flash performance in ZFS, providing a highly cost-effective all-flash solution for enterprise-class data management and mission-critical services.Deduplication and compression to maximize VDI storage performanceIn VDI environments where there could be over 90% duplicate data from OS images and applications that are spread over virtual desktops, the QES-powered ES1686dc provides businesses with the most cost-effective remote virtual desktop platform and mission-critical information warehousing.Self-Healing ensures data integrity and reliabilityDesigned with a focus on data integrity, a fundamental aspect of storage security and reliability, the QES-based ES1686dc uses its end-to-end checksums to detect and correct silent data corruption caused by hardware defects, bugs in firmware or metadata errors. If integrity violations are detected, QES automatically repairs the damage using data from the other mirror before the data is passed to applications.Streamlined remote backups with nearly limitless snapshots and SnapSyncThe ES1686dc supports up to 65,535 snapshots for iSCSI LUN and shared folders (if 1 snapshot is created every hour, 24 snapshots per day, then up to 7 years worth of snapshots can be created without needing to delete any) and replicates snapshots to remote servers by using the block-level SnapSync. In the event of a primary site failure, SnapSync assists businesses to resume essential services in the shortest possible time.Create VMware/Windows backups for VSS-Aware applications using QNAP Snapshot AgentQNAP Netbak Replicator is easy-to-use and VSS-aware backup software, helping businesses to create complete backups in data centers and virtualization environments without needing additional software. To build a QNAP Snap Agent and VSS Hardware Provider operating environment, all applications (including VSS Service, Requestor, Provider and QNAP Snap Agent) can be deployed with VSS-Aware applications on the same server, and the minimal requirements are only one ES1686dc and one server for it to be operational.Compatible with VMware, Microsoft and Citrix virtualization, and supports iSERThe ES1686dc supports VMware® vSphere® 6.5, Windows Server® 2016, and Citrix XenServer® 7.0 for flexible deployment and management in virtualization environments. It also supports VMware® VAAI and Microsoft® ODX to increase performance by offloading server loading for ESXi® server and Hyper-V® respectively. The QNAP vSphere Client plug-in, Web plug-in and QNAP SMI-S provider are also supported to increase the efficiency of operations and management in virtualization applications. The ES1686dc and VMware® ESXi server installed with Mellanox® Smart NICs that support iSER can acquire iSER advantages to offload CPU workloads with boosted VMware® virtualization performance.QES is OpenStack Ready to explore out-of-the-box enterprise cloud servicesQES supports OpenStack® Cinder and Manila file sharing services. With the QNAP Cinder Driver, the ES1686dc can provide block-level storage space to virtual machines. It not only accelerates the deployment of virtual machines and enhances virtual machine image access efficiency through iSCSI, but it is also easier to integrate into commercial cloud storage platforms, providing businesses with a flexible, easy-to-use, and low-cost storage solution.

QNAP TRAY-25-NK-BLK02

QNAP TRAY-25-NK-BLK03

QNAP BRKT-1P-2U data storage device part/accessory

QNAP CANADA HDD/SSD CONFIGURATION

The brand-new Thunderbolt™ 4 NAS is a great sidekick for your creative talents. Coming with a powerful Intel® Core™ i9 16-core / i7 12-core processor, the TVS-h874T supercharges your productivity by allowing you to tackle 4K video projects smoothly and simultaneously across your team. The creator-oriented ZFS-based TVS-h874T NAS guarantees well-organized collaborative workflows and hardware expandability (such as upgradable 25 GbE connectivity and 64 GB RAM) to grow with your business and inspiration.QNAP streamlines creators’ workflowsThe TVS-h874T is more than a simple backup/archiving machine, and provides a total solution for encouraging your creativity with various technologies. Let’s take a look at its game-changing improvements for your workflows.Two Thunderbolt™ 4 ports as standardThe TVS-h874T has two Thunderbolt™ 4 ports and works perfectly with Macs using Apple Silicon (such as M1 and M2 chips) and Intel® processors, and Windows PCs.Photographers/videographers using external USB4™ or common USB3.2 Gen 2 Type-C SSDs can easily import files with the One-Touch-Copy function of their NAS.12th Gen Intel® Core™ processorThe TVS-h874T adopts an Intel® Core™ processor with Intel® UHD Graphics 770 to increase multi-tasking capabilities, offering creators a secure, reliable, and high-performance NAS solution.How should post-production use a NAS and DAS?Employing a NAS on your existing file-based workflow will save time and effort by adding the features that a DAS doesn't have.Access between Mac/PCNAS folders can be seamlessly accessed from Windows File Explorer or Mac Finder via both Wi-Fi and Ethernet. QNAP’s complete networking solutions (including 25/10 GbE switches, network cards, and adaptors) provide the speed, scalability, and flexibility you need.1.5x faster real-time transcodingWith hardware transcoding powered by a built-in GPU, files can be optimized for browsing on various devices*. This accelerates the work efficiency of post-production crews by saving time for checking the files on their devices. The TVS-h874T’s transcoding performance is 1.5x better than previous modelsAccess privilege settingsA DAS cannot prevent unauthorized file access if lost or stolen. On the QNAP NAS user interface you can flexibly set adequate file/folder access rights based for teams and individual users.Accelerate your work with SSD technologiesBenefit from QNAP’s SSD technologies to gain improved NAS performance. Here is recommended use scenarios for SSDs.NVMe SSD volume for video editingCreate a super-fast volume using M.2 NVMe SSDs and use it for working on in-progress projects. Archived data and previous projects can be stored on larger and cost-efficient HDD volumes.SSD caching for VMsConfigure SSDs for cache acceleration to improve random access, IOPS-demanding applications, and overall NAS performance.Future-proof PCIe Gen 4 slotsThe TVS-h874T comes with two PCIe Gen 4 slots, allowing you to add additional functionality (such as high-speed network connectivity) to meet growing workload and business requirements.25/10/5 GbE network cardEnable lightning-fast throughput for bandwidth-demanding tasks such as 4K production or virtualization.QM2 cardsAdds M.2 SSD or extra 10/2.5 GbE connectivity to the NAS for optimized performance and bandwidth.Economically expand storage capacity with JBODsThe TVS-h874T supports a storage capacity of up to 154 TB1. As your storage requirements increase, QNAP JBOD enclosures are available providing a total storage capacity of 396 TB4K HDMI™ outputThe TVS-h874T features an HDMI™ monitor output that supports 4K (4096 x 2160p) @30Hz, providing great benefits for applications like video production/editing or industrial design that demands high resolution and intensive media storage, transfer, and display.Creator-oriented operating system that supports data self-healing and moreThe ZFS-based QuTS hero operating system provides flexible storage management, comprehensive data protection, and optimized performance to meet the demands of creative professionals.Data self-healingAs files get larger and data transmission gets faster, the chance of silent data corruption also increases. QuTS hero can detect and automatically self-heal corrupted data to ensure the integrity of your files.RAID Z. Designed for dealing with important dataZFS-based QuTS hero supports multiple RAID levels, including RAID Triple Parity and Triple Mirror that deliver higher levels of data protection.Prevent simultaneous SSD failureRAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.Extra protect for your workData backup is always a top priority for creators, and QNAP has you covered. All you need is to schedule jobs, and the NAS does the rest.BackupBack up your NAS files to cloud services such as Google Drive™, Dropbox®, and 30+ supported major storage services with Hybrid Backup Sync or MARS (for Google Photos backup). You can also choose remote servers or external storage devices as backup destinations.SnapshotsWhile backups can protect your data from accidental deletion, modification, or hardware failure, Snapshots help protect against the impact of ransomware. Take scheduled, lightweight and no-time-consuming snapshots to protect the content of your NAS files.Manage your video projects flexibly with myQNAPcloud StorageElevate your video production with the compact and powerful TVS-h874T. During pre-production, you can save large RAW files (hot data) and handle video transcoding on the TVS-h874T. In post-production you can store small files (cold data) to myQNAPcloud Storage for file archiving and backup, making it easier to remotely access, synchronize, and share files with cross-site team members.The best file storage and collaboration centerThe TVS-h874T integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows®, Mac®, and Linux®/UNIX®, and provides the smartest NAS solution for professionally managing your files.Near-LAN access speeds to the cloud for sharing and multi-point syncHybridMount supports cloud storage gateway mode to enable low-latency access to the cloud with local caching on the TVS-h874T. Major file storage providers such as Google Drive™ or Dropbox®, and object storage such as Amazon S3® are supported. Teams working from multiple locations can access, sync, and share cloud-based files using HybridMount without being limited by the Local Area Network.A health check for your hard drivesHard drives are at the heart of your NAS, and ensuring their long-term health and reliability is absolutely crucial. QNAP provides various methods and tools to help you monitor hard drive health, ensuring that you can take proactive decisions to safeguard your data and files.

QNAP QNAP HD 7211322T-7050100-000-RS 22TB 3.5 SATA 6Gb s 7200RPM 512MB f RAID NAS

QNAP QNAP HD 72123200-6010000-000-RS IronWolf 2TB 3.5 SATA 6Gb s 64MB 5900RPM

QNAP 10 TB ENTERPRISE HDD- 3.5 INCH SATA 6GB/S 7200 RPM 256MB CACHE FOR RAID NET