**Product Specifications:**

**Brand:** Synology

**Series:** Plus

**Model:** HAT3310

**Designed for:** NAS systems for home and small to medium-sized businesses

**Drive Type:** 3.5" Hard Disk Drive (HDD)

**Technology:** CMR

**Spindle Speed:** 7200rpm

**Performance:** Up to 281MB/s sequential read/write speed

**Reliability:** 24/7 operation, optimized for continuous and stable performance

**Compatibility:** Designed for Synology DSM firmware automatic updates

**Capacity Options:** 8TB, 12TB

**Cache:** 256MB, 512MB

**Average Annual Workload:** 180TB/year, 120TB/year

**Average Failure Interval:** 1 million hours, 1.2 million hours

**Interface:** SATA 6Gb/s

**Workload Rate:** 180TB/year

**Size:** 3.5 inches

**Warranty:** 3 years

**Additional Features:** Supports multiple users, automatic firmware updates, optimized for DSM, stable storage, and reliable performance

**Note:** Product images may vary from actual product due to different product batches

**Disclaimer:**

1. Spindle speed and sequential read/write speed data are based on testing of the HAT3310-12T model. Different capacity drives may have varying performance.

2. Performance data is based on lab testing and may vary in real-world usage scenarios.

3. Actual performance may differ due to environmental factors and workload variations.

For more detailed compatibility information and warranty terms, please visit the Synology official website: [https://sy.to/jdhat3300](https://sy.to/jdhat3300).

**Important Information:**

Workload refers to the amount of data written, read, or verified by the host system.

Average failure interval data is specific to the HAT3310-12T model and may vary for different capacity drives.

The MTBF (Mean Time Between Failures) is a statistical value and may not accurately reflect actual product lifespan.

Product capacity is based on the industry standard of 1000 decimal system, which may differ from the displayed storage capacity on the system.

Actual available storage capacity may vary based on file size, formatting, settings, software, and operating system.