NAS Synology vs QNAP for SMB: which one to choose in 2026?

You're equipping an SMB with centralized storage: NAS Synology or QNAP? Both are reliable, but the difference comes down to OS, ecosystem, and security. Honest comparison.

1. Overview

Synology and QNAP have dominated the SMB NAS market for 15 years. Comparable pricing, equivalent product lines, but different philosophies:

• Synology: ultra-polished DSM OS, coherent software ecosystem, security as priority
• QNAP: hardware often more powerful, more hardware options (10 GbE, Thunderbolt), QTS OS more cluttered

2. Operating system

Synology DSM 7.2: flawless interface, maintained applications (Synology Drive, Photos, Office, Surveillance Station), excellent documentation. Reactive security updates.

QNAP QTS 5.x: cluttered interface, many third-party apps sometimes redundant. Security updates historically slower than Synology (several notable ransomware incidents 2021-2023).

Advantage: Synology on overall software quality.

3. Security

• Synology: MFA mandatory for admin, integrated Security Advisor, immutable BTRFS Snapshots, hardened Linux OS
• QNAP: MFA available, Snapshot Manager OK, but larger attack surface (more services enabled by default)

Advantage: Synology, especially for SMBs without dedicated CISO.

4. Raw performance

On equivalent configurations (CPU + RAM), QNAP often has a slight hardware advantage (10 GbE more accessible, integrated GPU on some models for video transcoding).

Advantage: QNAP for media / heavy video surveillance use cases.

5. Backup and backup ecosystem

• Synology Active Backup for Business: free, backs up Windows / VMware / M365 / Google Workspace
• QNAP Hybrid Backup Sync: functional equivalent, less fluid interface

Both support Veeam as a target. For French-speaking SMBs, Synology Active Backup covers 90% of needs without additional licensing.

Advantage: Synology on ease of use.

6. Price and warranty

• Synology RS1221+ (8 bays): ≈€1,200 excl. VAT, 3-year warranty
• QNAP TS-873A (8 bays): ≈€1,100 excl. VAT, 2-year warranty (extension available)

Recommendation by profile

• SMB 5-50 workstations, no CISO: Synology DSM (security + simplicity)
• Media studio / heavy video surveillance: QNAP with integrated 10 GbE
• Medical, accounting, legal firm: Synology + BTRFS encryption + Active Backup
• Homelab + virtualization: QNAP for hardware flexibility

Conclusion

For 80% of French SMBs, Synology is the choice without regret. QNAP remains relevant on specific niches (video, virtualization, budget 10 GbE). The real topic is not the brand but the backup strategy behind it (3-2-1-1-0, immutability, testing).