Brand: Synology · SKU: HAT5310-20T · MPN: HAT5310-20T · Category: Storage
Enterprise storage drives for Synology systems. Synology HAT5300 series HDDs offer class-leading performance thanks to tight integration with DSM and Synology hardware. With over 500,000 hours of in-house validation testing and backed by Synology's 5-year limited warranty, the HAT5300 series bring unmatched reliability to Synology deployments. Optimized for Synology NAS, these drives offer up to 23% faster sequential read performance in demanding multi-user environments. Built for 24/7 operation with an MTBF rating of up to 2.5 million hours, they support a workload of 550 TB per year and feature persistent write cache technology to minimize data corruption in the event of sudden power loss. Firmware updates are streamlined with one-click installation through DSM.
| Cache | 512MB |
|---|---|
| Usage | For NAS systems |
| Drive Type | Internal |
| Disk Format | 4Kn |
| Form Factor | 3.5" |
| Sector size | 512e |
| Buffer volume | 512 MiB |
| 24x7 Operation | Yes |
| Drive Interface | SATA |
| Endurance (TBW) | 550 TB |
| Width (maximum) | 101.85 mm |
| Device Supported | NAS, Server |
| Height (maximum) | 26.1 mm |
| Length (maximum) | 147 mm |
| Rotational Speed | 7200 rpm |
| Storage Capacity | 20 TB |
| Operating Humidity | 5 - 90% RH (non-condensing) |
| Power Usage - Idle | 4.38 Watts |
| Max Storage Temperature | 158 degree Fahrenheit |
| Min Storage Temperature | -40 degree Fahrenheit |
| Power Usage - Read/Write | 8.11 Watts |
| Max Operating Temperature | 140 degree Fahrenheit |
| Min Operating Temperature | 41 degree Fahrenheit |
| Helium Sealed-Drive Design | Yes |
| Warranty | 5 Year Limited |
| Weight | 1.6 ounces |
| Dimensions | 3.5-inch |
Enterprise storage drives designed for Synology systems, offering class-leading performance and reliability. Features tight integration with DSM and Synology hardware, over 500,000 hours of validation testing, and a 5-year limited warranty. Optimized for Synology NAS for up to 23% faster sequential read performance. Built for 24/7 environments with an MTBF rating of up to 2.5 million hours, supporting 550 TB per year workloads and persistent write cache technology. Includes one-click firmware updates via DSM.
Yes, this Synology Enterprise HAT5310-20T 20TB Hard Drive (HAT5310-20T) is 100% genuine Synology hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Synology Enterprise HAT5310-20T 20TB Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the HAT5310-20T.