QNAP TS-233 – 2-Bay NAS with 2 × WD Red 8 TB (16 TB raw)
📌 General presentation
The QNAP TS-233 is a powerful and compact 2-bay NAS designed for home users and small offices.
It features a quad-core ARM Cortex-A55 2.0 GHz CPU and 2 GB DDR4 RAM (non-expandable).
The system is protected by 4 GB dual-boot flash memory, ensuring enhanced reliability.
This version includes two WD Red 8 TB CMR drives, specifically built for 24/7 NAS operation.
Optimized for continuous workloads (180 TB/year) and rated for 1 million hours MTBF, they guarantee high durability and full QNAP compatibility.
The TS-233 offers two SATA 6 Gb/s bays (3.5″ / 2.5″ HDD/SSD), one Gigabit Ethernet port and three USB ports (2 × USB 2.0 + 1 × USB 3.2 Gen 1).
With its integrated NPU, it accelerates AI tasks (face and object recognition via QuMagie), relieving the main CPU.
The TS-233 supports RAID 0 / RAID 1 / JBOD and delivers around 114 MB/s read and 103 MB/s write.
AES-256 hardware encryption ensures data security without compromising performance.
Its low power consumption (~10.8 W active / ~3.4 W standby) and quiet operation make it ideal for home and small business environments.
Running QTS 5, it offers complete management for backup, private cloud, multimedia, synchronization and containerized applications.
Standard warranty : 2 years (QNAP) / 3 years (WD Red).
🔧 Key features
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Processor : ARM Cortex-A55 quad-core 2.0 GHz
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RAM : 2 GB DDR4 (non-expandable)
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Flash memory : 4 GB eMMC dual-boot
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Storage : 2 × WD Red 8 TB CMR 5400 RPM
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Total capacity : 16 TB raw (≈ 14.5 TB usable in RAID 1)
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Network : 1 × 1 GbE RJ45
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USB ports : 1 × USB 3.2 Gen 1 + 2 × USB 2.0
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Cooling : 1 × 80 mm fan
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Power use : ≈ 10.8 W (active) / ≈ 3.4 W (standby)
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Dimensions : 188.6 × 90.2 × 156.3 mm
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Weight : ≈ 1.1 kg
🔐 Security & reliability
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AES-256 hardware encryption
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Snapshots and Hybrid Backup Sync
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WD Red drives QNAP-certified up to 12 TB
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RAID 0 / RAID 1 / JBOD
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Two-step authentication (MFA)
💼 Recommended uses
Multi-device backup and personal cloud
High-capacity photo / video archiving
Plex / DLNA media server
Reliable storage for professionals and small businesses
📦 Box contents
1 × QNAP TS-233
2 × WD Red 8 TB (pre-installed and tested)
1 × 65 W power adapter + cable
1 × RJ45 Ethernet cable
Screws for 3.5″ drives
Quick installation guide
