
- Model:HAS5300-16T
- 16TB Storage Capacity
- 7200 RPM Speed
- Up to 275 MB/s Sustained Transfer
- 2.5M Hours MTBF, 550TB/Year Workload
- 5 Years Warranty from Synology
Overview
The Synology HAS5300 Enterprise 16TB SAS NAS Hard Drive (HAS5300-16T) operates at 7,200 RPM with a SAS 12 Gb/s interface, delivering up to 275 MB/s sustained data transfer speed. Engineered for top performance and reliability in Synology systems, the HAS5300 series drives leverage the low-latency SAS protocol and have passed 200,000 hours of rigorous testing on Synology hardware.
The HAS5300 series features a 2.5 million-hour MTBF rating and supports up to 550 TB per year workloads with persistent write cache technology to safeguard data integrity. When paired with high-performance and highly scalable Synology HD, SA, or UC series solutions, these drives ensure that mission-critical workloads always have access to dependable and fast storage. Built on two decades of storage expertise, Synology HAS5300 drives are optimized for critical workloads, providing 8% faster sequential read speeds compared to similar-class and capacity drives.
One-click drive firmware updates through DSM minimize maintenance workload and reduce the chance of oversights. Rigorous tests and compatibility verification ensure maximum reliability on Synology systems, even while handling the most extreme workloads. The HAS5300 series undergoes over 1,000 stress test cycles and more than 200,000 hours of cumulative testing. Deploying Synology hard drives has led to nearly 40% fewer storage-related incidents and more efficient issue resolution for users.
The HAS5300 drives are backed by Synology's 5-year limited warranty that includes technical support and hardware replacement services to maximize return on investment.
- 2.5 Million Hours MTBF for enterprise-grade reliability
- 550 TB/Year workload rating for demanding environments
- Up to 275 MB/s sustained data transfer speed
- Low-latency SAS 12 Gb/s protocol for mission-critical workloads
- 8% faster sequential read speeds vs. similar-class drives
- 19% faster drive repair in Synology NAS systems
- One-click firmware updates through DSM
- 5-year limited warranty with technical support
Specifications
- Capacity
- 16 TB
- Form Factor
- 3.5"
- Interface
- SAS 12 Gb/s
- Rotational Speed
- 7,200 rpm
- Maximum Sustained Data Transfer Speed (Typ.)
- 275 MB/s
- Warranty
- 5 Years
- Notes
- The warranty period starts from the purchase date as stated on your purchase receipt. <a href="https://www.synology.com/en-global/company/legal/warranty">(Learn more)</a>
- Active Idle (Typ.)
- 4.46 W
- Random Read / Write (4KB Q1) (Typ.)
- 8.12 W
- Notes
- Power consumption may differ according to configurations and platforms.
- Operating
- 5°C to 60°C (41°F to 140°F)
- Non-operating
- -40°C to 70°C (-40°F to 158°F)
Warranty
5 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.






