Model: HAS5310-20T
from $949.99
Storage: 20TB
2 configurations available
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3.5" / 12TB from $654.99
The Synology 20TB HAS5300 is a 3.5" internal enterprise hard drive designed for robust data storage. This SAS-3 HDD operates at 7200 rpm, offering sustained read and write speeds of up to 281 MB/s and a substantial 20 TB of total installed storage. With an impressive 2.5 million hours MTBF and 550 TB endurance, it's an ideal solution for demanding enterprise environments requiring high capacity and reliable performance.
Only buy HDDs for bulk media storage and backups; never use an HDD as your primary boot drive for Windows. Look for CMR (Conventional Magnetic Recording) drives over SMR (Shingled) for better write performance. Available from $949.99.
Mechanical hard disk drives (HDDs) are cheap to own, using a few watts of power while spinning. The main hidden cost is cloud backup subscriptions, as HDDs will eventually fail and data recovery is exorbitant.
Common Failure Modes
HDDs consist of spinning platters and delicate read/write heads, making them highly susceptible to physical shock and mechanical wear. When an HDD fails, it is replaced, not repaired, unless expensive data recovery is required.
Only buy HDDs for bulk media storage and backups; never use an HDD as your primary boot drive for Windows. Look for CMR (Conventional Magnetic Recording) drives over SMR (Shingled) for better write performance.
Mechanical hard drives have moving parts that wear out over time. They typically function reliably for several years before mechanical fatigue sets in.
The Synology 20TB HAS5300 SAS-3 3.5" Internal Enterprise HDD is available at bhphoto, starting at $949.99.
Mechanical hard disk drives (HDDs) are cheap to own, using a few watts of power while spinning. The main hidden cost is cloud backup subscriptions, as HDDs will eventually fail and data recovery is exorbitant.
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