6TB Plus Series 3.5-inch SATA HDD
Synology HAT3300-6T Plus Series 6TB SATA HDD
The Synology HAT3300-6T is a 6TB, 5,400 rpm SATA hard drive purpose-built for supported Synology systems in home and small-office environments, with 24/7 operation, DSM firmware updates and a three-year warranty.
- Capacity
- 6 TB
- Interface
- SATA 6 Gb/s
- Rotational speed
- 5,400 rpm
- Transfer speed
- 202 MB/s typical
Reliable everyday storage for supported Synology systems
The HAT3300-6T gives home and small-office Synology users a manufacturer-validated 6TB storage option. Its conventional magnetic recording design, DSM-managed firmware workflow and published power and temperature figures make it easier to plan a compatible, maintainable deployment.
Designed for 24/7 operation
The Plus Series is positioned for always-on home and small-office Synology storage environments.
Consistent CMR recording
Synology identifies Plus Series drives as using conventional magnetic recording for consistent write behaviour.
DSM firmware workflow
Compatible systems can receive drive firmware notifications and updates through DSM without removing the drive.
Synology system validation
The drive family undergoes compatibility and stress testing for supported Synology deployments.
Clear operating profile
Published speed, power and temperature figures help buyers assess the drive for the intended enclosure.
Three-year warranty
The HAT3300-6T is covered by a three-year limited warranty beginning from the purchase date on the receipt.
Who is the Synology HAT3300-6T best for?
A strong choice for
- Home Synology NAS storage
- Small-office shared storage and backup
- Supported systems requiring a 6TB 3.5-inch SATA drive
- Buyers who value DSM-integrated firmware maintenance
- Always-on storage with moderate capacity requirements
Consider another model if you need
- Your Synology model does not list HAT3300-6T as compatible
- You require a higher-capacity drive
- You need a 7,200 rpm enterprise-class or SAS drive
Key specifications
- Capacity
- 6 TB
- Form factor
- 3.5-inch
- Interface
- SATA 6 Gb/s
- Rotational speed
- 5,400 rpm
- Maximum sustained transfer
- 202 MB/s typical
- Recording technology
- Conventional magnetic recording (CMR)
- Active idle power
- 3.4 W typical
- Random read/write power
- 5.3 W typical
- Operating temperature
- 0°C to 65°C
- Warranty
- 3 years
Full technical specifications
Hardware and performance
| Model | HAT3300-6T |
|---|---|
| Capacity | 6 TB |
| Form factor | 3.5-inch |
| Interface | SATA 6 Gb/s |
| Rotational speed | 5,400 rpm |
| Maximum sustained data transfer speed | 202 MB/s typical |
| Recording technology | Conventional magnetic recording (CMR) |
Power, temperature and warranty
| Active idle power | 3.4 W typical |
|---|---|
| Random read/write power (4KB Q1) | 5.3 W typical |
| Power note | Power consumption may differ according to configurations and platforms. |
| Operating temperature | 0°C to 65°C (32°F to 149°F) |
| Non-operating temperature | -40°C to 70°C (-40°F to 158°F) |
| Warranty | 3 years |
| Warranty start | Purchase date stated on the purchase receipt |
Frequently asked questions about the Synology HAT3300-6T
What is the Synology HAT3300-6T?
It is a 6TB Plus Series 3.5-inch SATA hard drive designed for supported Synology systems.
What interface does the HAT3300-6T use?
It uses SATA 6 Gb/s.
What rotational speed does the HAT3300-6T use?
The HAT3300-6T operates at 5,400 rpm.
What transfer speed is listed for the HAT3300-6T?
Synology lists a typical maximum sustained data transfer speed of 202 MB/s.
Does the HAT3300-6T use CMR?
Yes. Synology states that Plus Series hard drives use conventional magnetic recording.
Is the HAT3300-6T designed for continuous operation?
The Plus Series is designed for 24/7 operation in supported home and small-office Synology environments.
Can HAT3300-6T firmware be updated through DSM?
Yes. Synology states that supported firmware updates can be handled through DSM.
Which Synology NAS models support the HAT3300-6T?
Compatibility is model-specific, so check the current Synology compatibility list for your exact NAS.
What is the HAT3300-6T operating temperature?
The current official specification states 0°C to 65°C.
What warranty applies to the HAT3300-6T?
It has a three-year limited warranty beginning from the purchase date shown on the receipt.
- Check the current Synology compatibility list for the exact NAS model before purchase.
- Power and performance results may vary with the system configuration and workload.
- The warranty period begins from the purchase date stated on the purchase receipt.
