
Synology HAS5300-12T 12TB SAS Enterprise Hard Drive
Enterprise-Class Storage: Synology HAS5300 12TB SAS HDDThe Synology HAS5300 12TB internal hard drive is engineered for superior performance and reliability in Synology systems. Designed to seamlessly integrate with DSM, it delivers unmatched data transfer speeds. Specifications: Capacity: 1...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Enterprise-Class Storage: Synology HAS5300 12TB SAS HDD
The Synology HAS5300 12TB internal hard drive is engineered for superior performance and reliability in Synology systems. Designed to seamlessly integrate with DSM, it delivers unmatched data transfer speeds.
Specifications:
- Capacity: 12 TB
- Disk Format: 512e
- Spindle Speed: 7200 RPM
- Buffer: 256 MB
- Endurance: 550 TBW
Key Features
Offers larger storage base capacity with maximum efficiency
Offers larger storage base capacity with maximum efficiency
With 12 TB capacity you have ample space for storing millions of images, hundreds of hours of video or for music lovers, up to a million songs
12Gb/s SAS interface for high speed and reliability
Experience rapid processing speed with 256 MB cache buffer
3.5" form factor allows hassle-free and easy usage with increased efficiency
Specifications
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Pros & Cons
👍 Pros
- Offers a substantial 12 TB storage capacity, providing ample space for extensive data, images, videos, or music libraries.
- Features a 12Gb/s SAS interface, designed for high-speed data transfer and enhanced reliability in enterprise environments.
- Equipped with a 256 MB cache buffer, facilitating rapid processing speed for demanding applications and data operations.
- The 3.5" form factor ensures compatibility and easy integration with existing systems that support standard hard drive sizes.
- Specifically designed for enterprise use, suggesting robust construction and performance suitable for continuous operation.
👎 Cons
- The SAS interface may limit compatibility, as it requires a specific SAS controller and is not compatible with standard SATA connections found in most consumer systems.
- While 12 TB is ample, the "larger storage base capacity" claim is relative and doesn't specify if this is the largest available in its class or model line.
- The focus on enterprise use suggests that this drive might have a higher cost and features that are overkill for typical consumer storage needs.
- "Maximum efficiency" is a broad claim without specific metrics on power consumption or performance efficiency compared to other drives.
- No information is provided regarding the drive's rotational speed (RPM), which is a key performance metric for hard drives.


