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# NEW SAS Enterprise HDD(s) by Synology are here!
- URL: https://www.blackvoid.club/new-sas-enterprise-hdd-s-by-synology-are-here/
- Published: 2021-07-14T09:46:05.000Z
- Updated: 2021-07-14T09:46:05.000Z
- Author: Luka Manestar
- Tags: nas, synology

At the beginning of the year, Synology has [announced their HDD lineup](https://www.blackvoid.club/new-synology-hdd-s-spotted/) of branded drives, and last year's [NVMe and SSD models](https://www.blackvoid.club/b/) as well.

Well today, we are getting more drives! This time around we are getting three **SAS-type** drives from their **HAS5300** series.

Coming in capacities of 8TB, 12TB, and 16TB, these drives are evidently targeting customers running Synology SA and UC class-type NAS devices.

> **Engineered for Demanding Workloads in Enterprise Environments**

> Synology HAS5300 is designed to meet the capacity, efficiency, and reliability needs of modern enterprise deployments. Built to handle workloads up to 550 TB per year, it empowers host systems to serve large pools of concurrent clients. With a 2.5 million- hour MTTF and backed by Synology's 5-year limited warranty, HAS5300 meets the highest standards of dependability.

![](https://www.blackvoid.club/content/images/2021/07/Screenshot-2021-07-14-at-11.39.29.png)

27% faster RAID rebuild

Covered by Synology **5y** warranty and the option to update drive firmware using DSM, the price tag on these models is yet to be announced, but my guess is those won't be cheap.

![](https://www.blackvoid.club/content/images/2021/07/5year_warranty_02.png)

Here is the short specification summary with the full one linked below:

|                              | HAS5300-8T              | HAS5300-12T | HAS5300-16T |
| ---------------------------- | ----------------------- | ----------- | ----------- |
| Interface                    | SAS 3.5”                |             |             |
| Capacity5                    | 8 TB                    | 12 TB       | 16 TB       |
| Class                        | Enterprise              |             |             |
| Cache Buffer                 | 256 MiB                 | 512 MiB     |             |
| Mean Time to Failure (MTTF)6 | 2,500,000 hours         |             |             |
| Max. Sustained Transfer Rate | 230 MiB/s               | 242 MiB/s   | 262 MiB/s   |
| Warranty7                    | 5-year limited warranty |             |             |

Full specification PDF: [https://ln.blackvoid.club/has5300](https://ln.blackvoid.club/has5300?ref=blackvoid.club)