The closer your data storage is, the faster you can access your data or applications! The TS-433eU with its sleek 1U short-depth rackmount design fits perfectly in tight spaces, making it ideal for flexible deployment. Deploy the TS-433eU closer to your operations to effortlessly create edge storage, and enjoy intelligent file management, secure backups, and seamless Docker container applications.
Space-saving
Flexible deployment for installation in small media cabinets or wall-mounted network racks.
Powerful yet energy-efficient
The ARM Cortex-A55 quad-core processor with 4GB RAM uses up to 80% less power than similar x86-based NAS.
AI image recognition with NPU acceleration
The built-in NPU enhances AI-powered face recognition and accelerates subject identification in QNAP’s QuMagie smart album.
Dual 2.5GbE as standard
Attain faster data transfer and backup speeds by enabling Port Trunking or SMB Multichannel.
Easy storage expansion via USB
Connect a QNAP short-depth USB JBOD TR-004U to the TS-433eU to support up to 144 TB capacity (using 24 TB HDDs in RAID 5).
Backup and snapshot protection for peace of mind
Centralize all data backups to TS-433eU and regularly create snapshots to safeguard your data against ransomware threats.
Space-saving
Flexible deployment for installation in small media cabinets or wall-mounted network racks.
Powerful yet energy-efficient
The ARM Cortex-A55 quad-core processor with 4GB RAM uses up to 80% less power than similar x86-based NAS.
AI image recognition with NPU acceleration
The built-in NPU enhances AI-powered face recognition and accelerates subject identification in QNAP’s QuMagie smart album.
Dual 2.5GbE as standard
Attain faster data transfer and backup speeds by enabling Port Trunking or SMB Multichannel.
Easy storage expansion via USB
Connect a QNAP short-depth USB JBOD TR-004U to the TS-433eU to support up to 144 TB capacity (using 24 TB HDDs in RAID 5).
Backup and snapshot protection for peace of mind
Centralize all data backups to TS-433eU and regularly create snapshots to safeguard your data against ransomware threats.
Products specifications
| Weight & dimensions | |
| Width | 430 mm |
| Depth | 292.3 mm |
| Height | 292.3 mm |
| Weight | 4.01 kg |
| Package weight | 5.9 kg |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 70 °C |
| Power | |
| Power supply location | Built-in |
| Power supply unit (PSU) capacity | 60 W |
| Number of power supply units | 1 |
| Power consumption (typical) | 23.74 W |
| Power consumption (sleep) | 9.32 W |
| AC input voltage | 100-240 V |
| Fan voltage | 12 V |
| Ports & interfaces | |
| USB port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| Network | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000,2500 Mbit/s |
| Wake-on-LAN ready | Yes |
| Design | |
| Chassis type | Rack (1U) |
| Cooling type | Active |
| Product colour | Black |
| Number of fans | 3 fan(s) |
| Fan diameter | 4 cm |
| LED indicators | HDD, LAN, Status, USB |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Performance | |
| Type | NAS |
| Device class | Small & Medium Business |
| Buzzer | Yes |
| Reset button | Yes |
| On/off switch | Yes |
| Built-in FTP server | Yes |
| Browser supported | Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome |
| Hot spare | Yes |
| Share folder | CIFS/SMB |
| Processor | |
| Processor manufacturer | ARM |
| Processor family | Cortex-A |
| Processor model | Cortex-A55 |
| Processor frequency | 2 GHz |
| Processor cores | 4 |
| Processor architecture | ARM Cortex-A55 |
| Memory | |
| Internal memory | 4 GB |
| Storage | |
| Storage drive interface | Serial ATA |
| Storage drive size | 2.5/3.5" |
| RAID support | No |
| Hot-swap drive bays | Yes |
| Storage drives installed | No |
| Total installed storage capacity | 0 TB |
| Number of storage drives supported | 4 |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Software | |
| Operating system installed | QNAP Turbo System |
| Operating system version | 4.1 |
| Windows operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Mac operating systems supported | Yes |
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Products specifications
| Weight & dimensions | |
| Width | 430 mm |
| Depth | 292.3 mm |
| Height | 292.3 mm |
| Weight | 4.01 kg |
| Package weight | 5.9 kg |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 70 °C |
| Power | |
| Power supply location | Built-in |
| Power supply unit (PSU) capacity | 60 W |
| Number of power supply units | 1 |
| Power consumption (typical) | 23.74 W |
| Power consumption (sleep) | 9.32 W |
| AC input voltage | 100-240 V |
| Fan voltage | 12 V |
| Ports & interfaces | |
| USB port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| Network | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000,2500 Mbit/s |
| Wake-on-LAN ready | Yes |
| Design | |
| Chassis type | Rack (1U) |
| Cooling type | Active |
| Product colour | Black |
| Number of fans | 3 fan(s) |
| Fan diameter | 4 cm |
| LED indicators | HDD, LAN, Status, USB |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Performance | |
| Type | NAS |
| Device class | Small & Medium Business |
| Buzzer | Yes |
| Reset button | Yes |
| On/off switch | Yes |
| Built-in FTP server | Yes |
| Browser supported | Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome |
| Hot spare | Yes |
| Share folder | CIFS/SMB |
| Processor | |
| Processor manufacturer | ARM |
| Processor family | Cortex-A |
| Processor model | Cortex-A55 |
| Processor frequency | 2 GHz |
| Processor cores | 4 |
| Processor architecture | ARM Cortex-A55 |
| Memory | |
| Internal memory | 4 GB |
| Storage | |
| Storage drive interface | Serial ATA |
| Storage drive size | 2.5/3.5" |
| RAID support | No |
| Hot-swap drive bays | Yes |
| Storage drives installed | No |
| Total installed storage capacity | 0 TB |
| Number of storage drives supported | 4 |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Software | |
| Operating system installed | QNAP Turbo System |
| Operating system version | 4.1 |
| Windows operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Mac operating systems supported | Yes |
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