QNAP TVS-h874 8-Bay Intel Core Tower NAS

A stronger foundation for connected business data QNAP TVS-h874 brings capable Intel Core processing, separate NVMe storage and flexible expansion to a business tower NAS. It can anchor shared projects, coordinated backups and suitably resourced virtualised applications, with QuTS hero providing ZFS storage features. Built-in 2.5GbE connects the everyday network, while selected configurations or optional adapters provide faster links. Choose the processor, memory, storage and operating system around the way the team works, then keep recovery and capacity planning alongside performance. Highlights Intel Core processor configurations for different business workloads. Separate PCIe Gen4 NVMe slots alongside hot-swappable SATA storage. QuTS hero ZFS storage with QTS as an alternative. Dual 2.5GbE built in; faster networking depends on configuration or optional cards. HDMI output, PCIe expansion and managed backup applications. Key Features Processing headroom for useful applications The TVS-h874 provides Intel Core processing for a storage platform that can do more than hold files. Supported virtual machines, containers and business applications can run close to their data when memory and compute resources are planned appropriately. The configurations differ in processor and factory memory, so choose for the combined workload and keep resources available for backup, file access and surveillance. Separate NVMe storage for an intentional design Dedicated PCIe Gen4 x4 NVMe slots allow supported SSD storage or caching roles without consuming the SATA drive bays. Suitable SSD heatsinks and qualified firmware remain important for sustained operation. Decide whether flash should serve application data, a ZFS system pool or caching before deployment; the best arrangement depends on operating system, memory and workload rather than the SSD headline transfer rate. Know which network connection is included The Core i5 and Core i7 configurations include dual 2.5GbE. The Core i9 X configuration also includes a dual-port 10GBASE-T PCIe card, occupying one expansion slot. Faster connectivity therefore depends on the selected configuration, available slot and matching switch and client network. ZFS protection with a clear recovery process QuTS hero adds checksums, supported self-healing, compression and snapshot tools to a suitably configured storage pool. Inline deduplication needs at least 16GB RAM, with more memory recommended for demanding workloads. QTS offers an alternative EXT4 environment with its own supported applications and storage features. Changing operating system reinitialises storage, so complete and verify a separate backup before switching. Expand the installation without guesswork Compatible USB, SATA, SAS and USB4 enclosures provide different ways to add external capacity. Each route has its own host-card, cable, memory and pool rules. USB4 enclosures need the optional QXP-40G2UC and a supported firmware combination; the built-in USB 3 connection alone is insufficient. Check available PCIe slots before combining storage expansion with faster networking. HDMI where a local display is useful The built-in HDMI output supports compatible HybridDesk Station and local-display applications with the appropriate software. It is useful for an intentionally configured workspace or monitoring installation, but app availability, display resolution and local playback consume system resources. A surveillance recording estimate without local playback should not be reused as a promise for simultaneous display and analysis. Bring backup and recovery into the same plan Hybrid Backup Sync coordinates scheduled copies to another NAS, supported cloud storage or a connected backup drive. Snapshots provide useful recovery points for supported volumes, shared folders and iSCSI LUNs, according to the selected operating system. Keep a separate, tested backup: RAID and snapshots on the same appliance do not protect against every equipment failure, stolen system or compromised administrator account. Share information with clearer control SMB and NFS file services connect business workstations and supported servers, while directory integration, shared-folder permissions and encrypted connections help administrators manage access. Qsync supports synchronised working folders for suitable clients. Set permissions around the team and its applications rather than giving every user broad access, and keep the NAS and applications updated as part of normal maintenance. Use applications with resources to match Virtualization Station and Container Station can place suitable virtual machines and containers near their storage. Available memory, processor demand, licensing and operating-system support determine what should run together. Reserve resources for file services, backups and surveillance before adding other workloads. Hardware encryption acceleration helps supported security tasks, but does not remove the need for sound access controls and recovery procedures. Summary TVS-h874 provides a flexible Intel Core platform for business storage, recovery and supported applications. Choose the configuration and operating system with the complete workload in view, then add faster networking or external storage through a verified expansion route. A balanced drive design, tested backups and appropriate access control turn its hardware capability into a practical working system. Are drives and upgrade cards included?ExpandCollapse The NAS is supplied without storage drives. The Core i9 X configuration includes a dual-port 10GbE card; other optional cards are purchased separately. Which operating system should I choose?ExpandCollapse QuTS hero supplied; QTS alternative supported. Changing OS requires backup and storage reinitialisation. Select QTS or QuTS hero around the application, storage layout and required features, and keep an independent backup. Can I expand storage beyond the built-in bays?ExpandCollapse Yes. Supported USB, SATA, SAS and USB4 expansion enclosures are listed in the specifications. USB4 requires the optional QXP-40G2UC card, a supported BIOS/firmware combination and direct USB4 cabling. Expansion types have different pool rules. How many cameras can the NAS record?ExpandCollapse QVR Surveillance QTS planning estimate up to 159 recording channels for the offered configurations, subject to the stated scenario and licences. QVR Surveillance QTS planning estimate for recording only, 1080p H.264, 30 fps and 4.096 Mb/s per camera, with all SATA bays populated in RAID 6; no AI analysis or local playback. An estimate is not a certified model maximum. Actual capacity depends on drives, retention, network and other workloads. QVR Pro on supported QTS provides 8 included camera channels. QVR Surveillance provides 2 base channels plus 6 additional channels after eligible registration, giving 8 in total. Additional channels require the applicable licences and supported software. Does RAID replace a separate backup?ExpandCollapse No. RAID can maintain access through selected drive faults, while snapshots can help recover supported earlier states. Neither replaces a separate backup against theft, major hardware failure or compromised credentials. Keep protected copies and test that important data can be restored. Which service and storage add-ons should I choose?ExpandCollapse The 5–8-bay NASCare tier is the relevant starting point for this chassis, subject to service eligibility. Choose a qualified NAS drive from the recommended IronWolf family and confirm its exact model and firmware against the intended RAID and workload. 더 보기