QNAP NAS SMB
NAS servers for small and medium businesses. QTS system, RAID, backup, file sharing, AD integration.

Key Features
- QTS operating system
- RAID 0/1/5/6/10
- Active Directory integration
- Snapshot protection
- App Center with hundreds of applications
Table of Contents
What is QNAP NAS SMB?
QNAP NAS SMB is a line of NAS servers designed for small and medium enterprises. The devices use the QTS operating system, which offers an intuitive interface, rich configuration capabilities, and hundreds of applications available in the App Center.
Ideal for:
- Small and medium businesses (10-500 employees)
- Offices and branches
- Creative agencies
- Manufacturing companies
- Law firms and accounting offices
Product Series
TS-x64 - Universal NAS
Models:
- TS-264 (2-bay)
- TS-464 (4-bay)
- TS-664 (6-bay)
[TS-464]
|
+-- Intel Celeron N5105 4-core
+-- 4GB RAM (up to 16GB)
+-- 4x 3.5"/2.5" SATA
+-- 2x M.2 NVMe (cache)
+-- 2x 2.5GbE
+-- HDMI 2.0 output
Applications:
- Team file server
- Workstation backup
- Media server
- Small surveillance
TS-x73A - High-Performance SMB
Models:
- TS-473A (4-bay)
- TS-673A (6-bay)
- TS-873A (8-bay)
Specifications:
- AMD Ryzen V1500B 4-core
- 8GB ECC RAM (up to 64GB)
- 2x 2.5GbE + 10GbE option
- 2x M.2 NVMe slots
- 2x PCIe Gen 3 slots
TS-x32PX - 10GbE Standard
Models:
- TS-432PX (4-bay)
- TS-832PX (8-bay)
Distinguishing Features:
- Built-in 2x 10GbE SFP+
- 2x 2.5GbE RJ45
- Quad-core ARM processor
- Low power consumption
Rackmount - TS-x64U
Models:
- TS-464U (4-bay, 1U)
- TS-864eU (8-bay, 1U)
- TS-1273AU (12-bay, 2U)
For Server Rooms:
- 19” rack mounting
- Redundant power supplies (option)
- Rails included
- Hot-swap bays
QTS Operating System
User Interface
Desktop-like Experience:
- Desktop with application icons
- Multitasking (windows)
- Drag & drop
- Responsive design
Storage Management
RAID Configuration:
[Storage Pool]
|
+-- RAID Group
| +-- RAID 0 (stripe)
| +-- RAID 1 (mirror)
| +-- RAID 5 (parity)
| +-- RAID 6 (dual parity)
| +-- RAID 10 (stripe+mirror)
|
+-- Volumes
+-- Thick provisioning
+-- Thin provisioning
+-- SSD cache
Snapshots:
- Up to 256 snapshots per volume
- Automatic schedule
- Quick rollback
- Instant cloning
Network Services
File Protocols:
- SMB/CIFS (Windows)
- NFS (Linux/Unix)
- AFP (macOS - legacy)
- WebDAV
- FTP/SFTP
AD/LDAP Integration:
- Single Sign-On
- Group mapping
- Quota per user
- Audit logging
App Center - Extensions
Productivity
| Application | Function |
|---|---|
| Qsync | File synchronization (like Dropbox) |
| Notes Station | Team notes |
| Qfiling | Automatic file organization |
| Office | Online document editing |
Backup
| Application | Function |
|---|---|
| Hybrid Backup Sync | Backup 3-2-1 |
| Boxafe | Microsoft 365/Google Backup |
| QNAP Cloud Backup | Cloud backup |
| Snapshot Replica | Snapshot replication |
Multimedia
| Application | Function |
|---|---|
| Plex Media Server | Media streaming |
| QuMagie | AI photo gallery |
| Video Station | Video organization |
| Music Station | Music library |
Virtualization
| Application | Function |
|---|---|
| Virtualization Station | VM (Windows/Linux) |
| Container Station | Docker/LXC |
| Ubuntu Station | Ubuntu desktop |
Security
Data Protection
Encryption:
- AES-256 for volumes
- Folder encryption
- Self-encrypting drives (SED)
- SSL certificates
Access Control:
- NTFS-like permissions
- File-level ACL
- Audit trail
- 2FA for administrators
Ransomware Protection
Strategy:
[Multi-layer Protection]
|
+-- Snapshots (read-only)
+-- Air-gap backup
+-- Immutable backups
+-- Malware scanning
+-- Security Counselor
QuFirewall
- NAS-level firewall
- GeoIP blocking
- Automatic IP blocking
- Security Counselor integration
Use Cases
Office File Server
Scenario: 30-person office needs central storage.
Solution:
- QNAP TS-473A with 4x 8TB RAID 5
- Active Directory integration
- Quota per department
- Hourly snapshots
Workstation Backup
Scenario: Company wants to protect data from 50 computers.
Solution:
- QNAP TS-832PX
- QNAP NetBak Replicator
- Nightly incremental backup
- 30-day retention
Creative Agency
Scenario: Video team needs fast storage.
Solution:
- QNAP TS-873A with 10GbE
- SSD cache for projects
- Media Server for previews
- Qsync for synchronization
QNAP NAS SMB vs Competition
| Feature | QNAP SMB | Synology | WD My Cloud |
|---|---|---|---|
| System | QTS | DSM | OS 5 |
| Applications | 500+ | 300+ | Limited |
| Virtualization | ✓ | ✓ | ✗ |
| 10GbE option | ✓ | ✓ | ✗ |
| PCIe slots | ✓ (selected) | ✓ (selected) | ✗ |
| Price | $$ | $$ | $ |
Deployment with nFlo
SMB Start Package
Includes:
- Device selection
- RAID configuration
- AD integration
- Backup configuration
- Training (2h)
SMB Pro Package
Includes:
- Everything from SMB Start
- VPN configuration
- Zabbix monitoring
- 8x5 support
- 24h SLA
Inquire about QNAP NAS SMB
Contact your product specialist and get a custom quote.

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