
- Model:HAT3300-4T
- 4TB Storage Capacity
- 5400 RPM Speed
- Up to 202 MB/s Sustained Transfer
- 100% CMR, Up to 1.2M Hours MTBF
- 3 Years Warranty from Synology
Overview
The Synology HAT3300 Plus 4TB NAS Hard Drive (HAT3300-4T) is a 4TB storage drive with 5,400 RPM rotational speed and SATA 6 Gb/s interface, delivering up to 202 MB/s sustained transfer speed. Reliable hard drives purpose-built for Synology systems in home and small office environments.
Using 100% conventional magnetic recording (CMR) technology, Plus Series disk drives ensure consistent write performance throughout their lifespans. Synology Plus Series drives are subjected to thorough compatibility and stress testing to ensure smooth 24/7 operation under multi-user workloads, undergoing over 500,000 hours of cumulative stress testing to ensure maximum reliability. Firmware updates can be performed directly through DSM, ensuring drives benefit from the latest patches while eliminating the need for disk removal.
Firmware and operating system–level optimizations enable up to 36% faster sequential reads compared to similar-class third-party drives. At Synology, we are committed to delivering innovative and high-quality products. The Plus Series drives come with a 3-year limited warranty that includes top-notch technical support and hardware replacement services.
- 100% CMR recording technology
- Up to 1.2 million hours MTBF
- Over 500,000 hours of cumulative stress testing
- One-click firmware updates through DSM
- Up to 36% faster sequential reads
- Designed for 24/7 operation
- 3-year warranty
Specifications
- Capacity
- 4 TB
- Form Factor
- 3.5"
- Interface
- SATA 6 Gb/s
- Rotational Speed
- 5,400 rpm
- Maximum Sustained Data Transfer Speed (Typ.)
- 202 MB/s
- Warranty
- 3 Years
- Notes
- The warranty period starts from the purchase date as stated on your purchase receipt. [(Learn more)](https://www.synology.com/en-global/company/legal/warranty)
- Active Idle (Typ.)
- 3.96 W
- Random Read / Write (4KB Q1) (Typ.)
- 4.85 W
- Notes
- Power consumption may differ according to configurations and platforms.
- Operating
- 0°C to 65°C (32°F to 149°F)
- Non-operating
- -40°C to 70°C (-40°F to 158°F)
Warranty
3 Years manufacturer warranty from Synology. Warranty service is provided by the brand's authorised service centre under the brand's own terms; keep the original invoice and the serial number for any claim, and we will guide you through the process. Details are in our Warranty Policy.






