QNAP TVS-h474 4-Bay 2.5GbE Tower NAS
Business Storage with Room for Faster Workflows The QNAP TVS-h474 combines four SATA drive bays, two M.2 NVMe slots and dual 2.5GbE networking in a desktop enclosure. Its Intel processor and expandable DDR4 memory support shared files, backup, media workflows and selected virtualisation applications without requiring a rack. Choose the processor and installed memory configuration that suits the intended workload. QuTS hero provides ZFS-based storage protection, while PCIe expansion offers a route to compatible faster networking or other supported cards when the wider system is ready. Highlights Four hot-swappable SATA drive bays plus two M.2 2280 NVMe slots Intel Pentium Gold or Core i3 configuration, selected explicitly Two built-in 2.5GbE ports; 10GbE and 25GbE require optional adapters PCIe Gen4 x16 and Gen3 x2 slots for compatible expansion HDMI output and three-year warranty Key Features A Compact Hybrid Storage Layout Use qualified SATA HDDs or SATA SSDs in the four main bays and compatible M.2 NVMe SSDs in the internal slots. SSD use as a storage pool or cache depends on the operating system and storage design. The M.2 modules are not hot-swappable. Processor Choice Without Ambiguity The Pentium Gold G7400 configuration provides two cores and four threads; Core i3-12100 provides four cores and eight threads. The selector names the processor and installed memory together so two offers with the same RAM are not confused. Start at 2.5GbE and Expand Deliberately Two RJ45 2.5GbE ports are built in. Faster 10GbE or 25GbE networking is optional through a compatible PCIe adapter, rather than part of the base specification. Match the switch, cabling and storage performance to any upgrade. Storage Services Beyond a Shared Folder Use snapshots and backup jobs to support recovery, iSCSI for compatible hosts and supported application packages for virtual machines or containers. Allocate memory and storage resources for the actual workload and keep important data backed up independently. Summary The TVS-h474 provides a flexible four-bay business NAS with M.2 SSD positions, built-in 2.5GbE and PCIe expansion. Select the processor configuration, then plan the drives, backup destination and any network upgrades around the way the system will be used. Frequently Asked Questions Which configuration should I choose?ExpandCollapse Use the Configuration selector to choose the processor class and installed memory together. Size the CPU, RAM, drives and networking for the actual applications and number of users. The SKU shown for your selection identifies the exact configured offer. Which drives can I install?ExpandCollapse 4 × 3.5-inch SATA 6Gb/s bays supporting qualified 3.5-inch HDDs or 2.5-inch SATA SSDs; drives separate. Check each exact drive against QNAP’s compatibility list before ordering; usable capacity depends on the RAID and file-system design. Are the advertised network ports built in?ExpandCollapse 2 × 2.5GbE RJ45 ports. 10GbE or 25GbE requires a compatible optional PCIe adapter. Transceivers, network cables, switches and optional adapters are separate unless explicitly included. How many surveillance camera licences are included?ExpandCollapse On a supported QVR Surveillance installation, two camera channels are included and six more can be claimed after registration, giving eight free channels. QVR Pro offers eight included channels on supported QTS configurations. Extra-channel availability depends on the NAS and QVR version; confirm compatibility and licensing before planning beyond the free entitlement. Camera count also depends on bitrate, resolution, recording settings, storage and other workloads. Can this NAS run virtual machines and containers?ExpandCollapse Supported Virtualization Station and Container Station packages provide virtual machine and container functions. Virtualization Station requires at least 4GB RAM and Container Station at least 1GB; these are installation minimums, not a workload sizing recommendation. Allocate additional resources for the guest systems and NAS services. Does RAID replace an independent backup?ExpandCollapse No. RAID helps with selected drive failures, while snapshots can recover earlier versions under the right conditions. Neither is a complete independent backup. Keep a separate, current backup and test restoration; ransomware, deletion, theft or damage can affect data that remains only on the NAS.
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QNAP TVS-h474 4-Bay 2.5GbE Tower NAS
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Paglalarawan
Business Storage with Room for Faster Workflows
The QNAP TVS-h474 combines four SATA drive bays, two M.2 NVMe slots and dual 2.5GbE networking in a desktop enclosure. Its Intel processor and expandable DDR4 memory support shared files, backup, media workflows and selected virtualisation applications without requiring a rack.
Choose the processor and installed memory configuration that suits the intended workload. QuTS hero provides ZFS-based storage protection, while PCIe expansion offers a route to compatible faster networking or other supported cards when the wider system is ready.
Highlights
- Four hot-swappable SATA drive bays plus two M.2 2280 NVMe slots
- Intel Pentium Gold or Core i3 configuration, selected explicitly
- Two built-in 2.5GbE ports; 10GbE and 25GbE require optional adapters
- PCIe Gen4 x16 and Gen3 x2 slots for compatible expansion
- HDMI output and three-year warranty
Key Features
A Compact Hybrid Storage Layout
Use qualified SATA HDDs or SATA SSDs in the four main bays and compatible M.2 NVMe SSDs in the internal slots. SSD use as a storage pool or cache depends on the operating system and storage design. The M.2 modules are not hot-swappable.
Processor Choice Without Ambiguity
The Pentium Gold G7400 configuration provides two cores and four threads; Core i3-12100 provides four cores and eight threads. The selector names the processor and installed memory together so two offers with the same RAM are not confused.
Start at 2.5GbE and Expand Deliberately
Two RJ45 2.5GbE ports are built in. Faster 10GbE or 25GbE networking is optional through a compatible PCIe adapter, rather than part of the base specification. Match the switch, cabling and storage performance to any upgrade.
Storage Services Beyond a Shared Folder
Use snapshots and backup jobs to support recovery, iSCSI for compatible hosts and supported application packages for virtual machines or containers. Allocate memory and storage resources for the actual workload and keep important data backed up independently.
Summary
The TVS-h474 provides a flexible four-bay business NAS with M.2 SSD positions, built-in 2.5GbE and PCIe expansion. Select the processor configuration, then plan the drives, backup destination and any network upgrades around the way the system will be used.
Frequently Asked Questions
Which configuration should I choose?
Use the Configuration selector to choose the processor class and installed memory together. Size the CPU, RAM, drives and networking for the actual applications and number of users. The SKU shown for your selection identifies the exact configured offer.
Which drives can I install?
4 × 3.5-inch SATA 6Gb/s bays supporting qualified 3.5-inch HDDs or 2.5-inch SATA SSDs; drives separate. Check each exact drive against QNAP’s compatibility list before ordering; usable capacity depends on the RAID and file-system design.
Are the advertised network ports built in?
2 × 2.5GbE RJ45 ports. 10GbE or 25GbE requires a compatible optional PCIe adapter. Transceivers, network cables, switches and optional adapters are separate unless explicitly included.
How many surveillance camera licences are included?
On a supported QVR Surveillance installation, two camera channels are included and six more can be claimed after registration, giving eight free channels. QVR Pro offers eight included channels on supported QTS configurations. Extra-channel availability depends on the NAS and QVR version; confirm compatibility and licensing before planning beyond the free entitlement. Camera count also depends on bitrate, resolution, recording settings, storage and other workloads.
Can this NAS run virtual machines and containers?
Supported Virtualization Station and Container Station packages provide virtual machine and container functions. Virtualization Station requires at least 4GB RAM and Container Station at least 1GB; these are installation minimums, not a workload sizing recommendation. Allocate additional resources for the guest systems and NAS services.
Does RAID replace an independent backup?
No. RAID helps with selected drive failures, while snapshots can recover earlier versions under the right conditions. Neither is a complete independent backup. Keep a separate, current backup and test restoration; ransomware, deletion, theft or damage can affect data that remains only on the NAS.
Mga detalye
QNAP TVS-h474 4-Bay 2.5GbE na Tower NAS
Ang QNAP TVS-h474 ay isang desktop NAS para sa negosyo na pinagsasama ang apat na SATA drive bay at dalawang internal M.2 NVMe slot. Sinusuportahan ng mga pagpipilian sa Intel processor, napapalawak na memory at dalawang 2.5GbE network connection ang mga pinagsasaluhang file, backup at piling application workload nang hindi nangangailangan ng pagkakabit sa rack. Nagbibigay ang QuTS hero ng proteksiyon sa data na nakabatay sa ZFS, habang nag-aalok ng mga opsiyon sa pagpapalawak ang mga PCIe slot at compatible na external enclosure kapag napatunayan ang mga kinakailangang adapter, firmware at ayos ng storage.
| Pagtutukoy | Mga Detalye |
|---|---|
| Sistema at Memorya | |
| Prosesador | Pentium Gold G7400: 2 na core / 4 thread, 3.7GHz; Core i3-12100: 4 na core / 8 thread, hanggang 4.3GHz. Ayon sa napiling Configuration ang pagpili. |
| Memorya | DDR4 SODIMM; ang naka-install na memory ay ayon sa napiling Configuration. 2 na slot; hanggang 64GB gamit ang 2 × 32GB na kuwalipikadong module. |
| Mekanismo ng Encryption | Suporta para sa hardware AES-NI encryption. |
| Sistemang Pang-operasyon | Gumagamit ang QuTS hero ng ZFS; gumagamit naman ng EXT4 ang mga suportadong QTS installation. Piliin ang OS bago gumawa ng storage. Kailangan ng muling pag-initialise at beripikadong backup kapag lilipat sa pagitan ng mga file system. |
| Storage at Proteksiyon ng Data | |
| Mga Drive Bay | 4 × 3.5-inch SATA 6Gb/s bay na sumusuporta sa mga kuwalipikadong 3.5-inch HDD o 2.5-inch SATA SSD; hiwalay ang mga drive. |
| Suporta sa NVMe | 2 × M.2 2280 NVMe PCIe Gen3 x2 slot; hindi maaaring palitan habang nakabukas ang mga M.2 SSD. |
| Pagserbisyo ng Drive | Mga pangunahing SATA drive bay na maaaring palitan ang drive habang nakabukas; hindi maaaring palitan habang nakabukas ang mga internal M.2 NVMe module. |
| RAID | Single, RAID 0, 1, 5, 6, 10 at Triple Mirror sa mga suportadong QuTS hero configuration; may mga kinakailangan sa minimum na bilang ng drive. |
| Mga File System | Gumagamit ang QuTS hero ng ZFS sa internal storage. Gumagamit ng EXT4 ang mga suportadong QTS installation. Kabilang sa mga external file system ang EXT3, EXT4, NTFS, FAT32, HFS+ at exFAT, ayon sa suporta ng OS. |
| Mga Snapshot at Replication | Mga snapshot ng shared-folder at iSCSI LUN, retention policy, self-service recovery, cloning at Snapshot Replica/Vault sa mga suportadong OS configuration. Hindi kapalit ng hiwalay na backup ang mga snapshot. |
| Pag-backup at Pag-synchronise | Hybrid Backup Sync para sa NAS, external-drive at mga suportadong cloud backup/synchronisation; suporta sa Time Machine backup. Maaaring may singil ang cloud/provider at mga kinakailangan sa app/version. |
| Mga Koneksiyon at Pagpapalawak | |
| Mga Koneksiyon sa Network | 2 × 2.5GbE RJ45 port. Kailangan ng compatible na opsiyonal na PCIe adapter para sa 10GbE o 25GbE. |
| Pagpapalawak sa PCIe | 2 slot: PCIe Gen4 x16 at Gen3 x2; pinakamataas na sukat ng card na 185 × 68.9 × 18.76mm, kung compatible. |
| USB | 1 × USB Type-A 5Gb/s; 1 × Type-A at 1 × Type-C 10Gb/s. |
| Pagpapakita | HDMI 1.4b output, hanggang 4096 × 2160 sa 30Hz; nakadepende sa processor configuration ang integrated graphics. |
| Mga Serbisyo sa File at Application | |
| Pag-access sa File | Pagbabahagi ng file sa SMB/CIFS at NFS, pati FTP, SFTP at explicit FTPS sa pamamagitan ng mga suportadong serbisyo. |
| Mga Account at Pahintulot | QuTS hero: hanggang 16,000 lokal na user; QTS: hanggang 4,096. Hanggang 512 lokal na grupo at 200,000 domain-user/group account. May mga ACL at pahintulot para sa user/grupo. |
| Sabay-sabay na mga Koneksiyon sa File | Hanggang 700 sabay-sabay na CIFS connection gamit ang pinakamataas na memory; nakadepende sa workload at mga setting ng serbisyo. |
| iSCSI | Mga block-based LUN na may thick o thin provisioning, multipath I/O, online na pagdagdag ng kapasidad at mga suportadong LUN snapshot/replication. May mga kinakailangan sa compatibility ng OS at host. |
| Mga Virtual Machine at Container | Virtualization Station (minimum na 4GB RAM) at Container Station (minimum na 1GB RAM) sa mga suportadong installation. Kailangan ng karagdagang resource para sa mga guest workload. |
| Seguridad | Mga kontrol sa pag-access, 2-step verification, proteksiyon sa pag-access sa network at mga suportadong firewall/security application. Sinusuportahan ng QuTS hero ang AES-256 folder encryption; nakadepende sa napiling installation ang availability ng volume encryption sa QTS. |
| Pagmamanman | |
| Mga Kasamang Camera Channel | QVR Surveillance: 2 kasamang channel at 6 na maaaring ma-claim matapos magparehistro, para sa 8 libreng channel sa mga suportadong installation. QVR Pro: 8 kasama sa mga suportadong QTS installation. Kailangan ng mga compatible na bayad na channel licence para sa QVR Surveillance deployment na lampas sa 8 channel; beripikahin ang availability ng OS at app. |
| Kapasidad sa Pag-record ng QVR Surveillance | Resulta ng pagpaplano sa QNAP selector para sa QTS: 57 recording channel gamit ang 8GB RAM, para sa parehong nakalistang processor configuration. |
| Mga Kondisyon ng Tantiya sa Pag-record | 1920 × 1080, H.264, 30fps, humigit-kumulang 4.096Mb/s bawat camera; pag-record lamang, walang lokal na playback o AI. Ipinapalagay ng selector ang 4 storage drive sa RAID 5. Tantiya ito para sa pagpaplano, hindi garantisadong pinakamataas na bilang ng camera; nakaaapekto sa kapasidad ang iba pang workload, drive, retention at kondisyon ng network. |
| Limitasyon ng QVR Pro Application | Hanggang 128 lisensiyadong channel para sa mga compatible na 64-bit x86 QTS installation; limitasyon ito ng software, hindi isang nasukat na rating para sa NAS na ito. Minimum na 4GB RAM; inirerekomenda ang 8GB. Hiwalay ang mga lisensiya para sa karagdagang channel. |
| Pagpapalawak ng Surveillance sa QuTS hero | Nakalista sa software table ng manufacturer na kasalukuyan pang binubuo ang suporta para sa karagdagang camera channel. Kumpirmahin ang naka-install na bersiyon ng QVR at availability ng lisensiya bago magplano ng higit sa libreng karapatan. |
| Compatible na External Expansion | |
| Mga SATA JBOD Enclosure | TL-D400S, TL-D800S, TL-D1600S, TL-R400S at TL-R1200S-RP; hanggang 2 ng isang nakalistang modelo, ayon sa configuration ng host. |
| Mga Kinakailangang SATA Host Adapter | TL-D400S / TL-R400S: QXP-400eS-A1164 na may 1 × SFF-8088 cable. TL-D800S: QXP-800eS-A1164 na may 2 × SFF-8088. TL-D1600S: QXP-1600eS-A1164 na may 4 × SFF-8088-to-SFF-8644; ginagamit ng TL-R1200S-RP ang parehong HBA na may 3 cable. |
| Mga USB Expansion Enclosure | TL-D800C (hanggang 2), TL-R1200C-RP (hanggang 2). Gumamit ng direktang USB cable na compatible sa enclosure; nililimitahan ng NAS host port ang bilis ng connection. |
| Mga SAS Expansion Enclosure | TL-R1220Sep-RP (hanggang 4), TL-R1620Sep-RP (hanggang 3). Kailangan ang compatible na QNAP SAS expansion card at mga SFF-8644 cable. |
| Mga Kinakailangang SAS Host Adapter | QXP-830S-3808 o QXP-1630S-3816, ayon sa eksaktong compatibility ng NAS slot/card; hiwalay ang mga kinakailangang SFF-8644 cable. |
| Mga Opsiyon sa USB4 Expansion | Nakalista ang TL-D810TC4 at TL-R1210TC4-RP para sa NAS na ito, hanggang 2 bawat isa. Kailangan ng beripikadong USB4 expansion-card / BIOS configuration at compatible na OS; hindi sinusuportahan ng mga enclosure na ito ang mga native USB 3 port. Kumpirmahin ang eksaktong adapter bago umorder. |
| Mga Limitasyon sa Disenyo ng Expansion | Ang mga bilang ay para sa bawat uri ng enclosure, hindi mga kabuuang maaaring pagsamahin kapag naghahalo ng modelo. Dapat suriin para sa buong disenyo ang mga available na PCIe slot, kinakailangang firmware, memory, mga limitasyon ng pool, mga cable at topology. |
| Pisikal na Disenyo at Pagpapatakbo | |
| Uri ng Pagkakabuo at mga Sukat | Tower; 180.2 × 199.3 × 279.6mm (H × W × D), hindi kasama ang mga paang hanggang 30mm. |
| Timbang | 6.1kg neto; 7.25kg kabuuan. |
| Suplay ng Kuryente | 250W PSU; AC 100–240V. |
| Konsumo ng Kuryente | 78.574W na karaniwang kuryente habang gumagana; 34.906W kapag naka-standby ang disk, ayon sa mga kondisyon ng pagsubok ng manufacturer. |
| Pagpapalamig | 1 × 120mm na bentilador ng system at 1 × 60mm na bentilador ng CPU. |
| Kapaligiran | Habang gumagana 0–40°C; sa pag-iimbak −20–70°C. 5–95% RH, walang kondensasyon; pinakamataas na wet-bulb temperature na 27°C. |
| Garantiya | 3 taon. |
| Pag-install | |
| Mga Drive at Accessory | NAS na walang kasamang drive. Hiwalay ang mga drive, network optic/cable at opsiyonal na expansion card maliban kung tahasang nakasaad na kasama. |
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