Powerful 2.5GbE hybrid storage solution, 8-core high performance and 16-bay high capacity, and long-term availabilityBalance performance and cost with hybrid storage. Designed for diversified business IT environments, the high-capacity TS-1655 has twelve 3.5-inch SATA drive bays (for HDDs) and four 2.5-inch SATA drive bays (for SSDs) with 2.5GbE high-speed connectivity. Fueled by an immense 8-core Intel Processor, the TS-1655 presents a secure, scalable, and complete business-ready storage solution for cross-team file sharing, collaboration, backup & disaster recovery, virtualization, and intensive data transmission. The TS-1655 will be available and supported by QNAP for an extended period (up to 2030), ideal for businesses requiring matching NAS models deployed in multiple locations.Dual 2.5GbE connectivityHigh-speed 2.5GbE accelerates intensive file access, large backup/restoration tasks, virtualization, and multimedia transfer.SSD caching and AI accelerationTwo M.2 NVMe PCIe Gen 3 slots allow implementing SSD cache acceleration, SSD storage pool, or a Coral M.2 accelerator for faster image recognition.Flexible PCIe expansionThree PCIe slots allow for installing 5/10/25GbE adapters, Fiber Channel cards, or QM2 cards to increase application performance.Virtual machines and containersHost virtual machines and containerized apps on one device to optimize resource utilization and IT budgeting. Supports SR-IOV.Hybrid cloudRealize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency cloud data access.Storage scalabilitySatisfy ever-growing storage needs by connecting flexible and economical QNAP expansion enclosures.Eight cores up to 2.8 GHz, Intel QuickAssist Technology, and up to 128 GB memoryThe TS-1655 adopts the Intel Atom C5125 8-core 2.8 GHz processor that supports Intel QuickAssist Technology (QAT), offloading computationally-intensive compression and improving IPsec/SSL cryptography performance. The TS-1655 comes with four UDIMM DDR4 slots (8 GB preinstalled) that can be upgraded to 128 GB for higher workloads. Error-Correcting Code memory is also supported to deliver server-grade performance and reliability for rugged enterprise IT environments as a cost-efficient NAS solution.Virtualization Certifications Supported by TS-1655Affordable, faster 2.5GbE meets today's high-bandwidth demandsFeaturing two native 2.5GbE RJ45 LAN ports (backwards compatible with 1G/100M), the TS-1655 allows you to upgrade network speeds from 1 Gigabit to 2.5 Gigabit using existing CAT5e cables. Port Trunking and failover support further satisfies bandwidth and reliability demanding applications including virtualization, large file transfers, high-speed backup/restoration, and real-time applications. QNAP also offers numerous managed/unmanaged 2.5GbE/10GbE switches, assisting organizations in implementing high-speed, secure, and scalable network environments without going over budget.M.2 slots for SSD caching and accelerated AI-powered image recognitionThe TS-1655 is equipped with two M.2 PCIe Gen 3 slots that allow for installing NVMe PCIe Gen 3 SSDs with 2280 form factors or Edge TPU (sold separately) to boost NAS performance.SSD cachingConfigure SSD caching with M.2 SSDs to obtain optimal I/O and reduced latency without occupying any 3.5-inch drive bays.Set as the system drive for QuTS heroCreating an SSD RAID with two SSDs as the system drive boosts metadata management and database efficiency, optimizing overall performance while preserving storage space.Faster image recognition with Edge TPUCoral M.2 Accelerator with Edge TPU provides an affordable solution to leverage AI acceleration for faster image recognition in your NAS applications. Abundant I/O capabilities with PCIe expansionThe TS-1655 has three PCIe Gen 3 x4 slots that allow for installing various expansion cards for expanding application potential.5/10/25GbE network cardEnable lightning-fast throughput for bandwidth-demanding tasks (virtualization, mass data transmission, fast backup/restore.)QM2 cardAdds M.2 SSD or 2.5GbE/10GbE connectivity to the NAS for optimized performance and bandwidth.SAS / SATA storage expansion cardsDesigned for connecting the NAS to SAS 12Gb/s or SATA 6Gb/s expansion units for petabyte-scale storage capacity.Direct 2.5GbE connectivity for up to 14 PC/workstationsYour team needs a high-speed environment and productivity boost, and the TS-1655 delivers with two 2.5GbE ports. By installing three 4-port PCIe network cards (QXG-2G4T-I225) the TS-1655 can directly connect to up to 14 PC/workstations - no switch required - for faster large file transfer/backup, video editing, and much more.Comprehensive backup and disaster recovery solutionThe TS-1655 supports various apps that cover all your backup needs. Practice safe IT habits by regularly backing up files and device content, allowing them to be easily restored when needed.PC/Laptop backupFor Windows, install NetBak Replicator to back up your PC to QNAP NAS. In macOS, just set up the built-in Time Machine to secure your data.Remote backup for NASHybrid Backup Sync makes it easy to back up data from a TS-1655 to another QNAP NAS or remote server to fulfill your 3-2-1 backup strategy.VM backupEnjoy license-free VMware and Hyper-V VM backup with source-side incremental backup, global deduplication, and recovery compression.SaaS backupSafeguard enterprise cloud data by backing up/syncing files, emails, calendars, and contacts from Google Workspace and Microsoft Office 365 to the NAS.Cloud backup for NASUse Hybrid Backup Sync to back up NAS data to myQNAPcloud Storage or other mainstream cloud space. For backup to object cloud storage, VJBOD Cloud is especially useful to reduce bandwidth usage and backup time.QuDedup technologyHybrid Backup Sync eliminates redundant data at the source and then backs up the deduplicated data, helping to save time and storage costs while providing efficient multi-version backups.Multi-version snapshots mitigate ransomware threatsThe TS-1655 supports block-based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.Volume and LUN snapshotsTake snapshots in seconds and revert the entire volume/LUN back to a specific point in time to prevent loss of important data.Instantly restore snapshotsSnapshot content can be quickly restored to a local NAS, or restored on a folder/file basis to a local/remote NAS or cloud storage. You can also conveniently view and restore snapshots from the client side.Back up snapshotsMultiply data protection by backing up snapshot files! Replicate volume/LUN snapshots in the TS-1655 to a remote NAS (Snapshot Replica) by copying only the changes made. This helps save time & bandwidth, and can be run manually or on a scheduled basis.All-in-one solution for hosting virtual machines and containersBy running multiple virtual machines and containers on the TS-1655, you can deploy multi-tenant environments and applications to increase management efficiency and save hardware costs. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.Virtualization StationRun multiple Windows, Linux, UNIX, Android, and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without needing additional physical servers.Container StationExperience Docker, LXD, and Kata Containers lightweight virtualization technologies, download apps from the built-in Docker Hub Registry, import/export containers, and create abundant microservices.Linux StationRun Linux applications (including apps from the Software Center) directly on the NAS and remotely access the Linux desktop from a web browser. The open-source Linux platform is also ideal for Internet of Things development.Single Root I/O Virtualization (SR-IOV)By installing an SR-IOV compatible PCIe SmartNIC in the TS-1655, you can allocate bandwidth resources from a physical network card directly to VMs, increasing network efficiency and reduced CPU overheads.QuTScloud virtual NASQuTScloud is a virtual appliance based on the QTS operating system. Enterprises can quickly launch QuTScloud on hypervisors including Linux KVM, Microsoft Hyper-V, and VMware ESXi to acquire advanced NAS features without requiring additional NAS hardware.Comprehensive security and privilege settingsThe TS-1655 is loaded with flexible privilege settings and security measures. Besides IP blocking, QNAP Authenticator, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.myQNAPcloud secures remote accessmyQNAPcloud allows convenient connection to the TS-1655 through the Internet without any complex DDNS settings. To ensure your remote access service is secure, myQNAPcloud strengthens keys on SSL Certificates to 2048-bits.