Synology HAT3310-12T 12TB Plus Series 3.5" SATA HDD

At a Glance

• 12TB Synology Plus Series NAS hard drive
• 3.5-inch SATA 6Gb/s interface
• 7,200rpm
• Up to 281MB/s sustained data transfer
• Conventional Magnetic Recording (CMR)
• Designed for reliable 24/7 Synology NAS operation
• Firmware updates directly through Synology DSM
• 3-Year Synology Limited Warranty

Important: Drive compatibility is exact-model specific. Confirm your Synology NAS against the current Compatibility List before purchase.

Short Description

The Synology HAT3310-12T is a high-capacity 12TB Plus Series hard drive designed for compatible Synology NAS systems in home, professional and small-business environments.

Its 7,200rpm design, CMR technology, up to 281MB/s sustained transfer performance and DSM-integrated firmware management make it a strong choice for growing backup sets, shared business files, media libraries and everyday multi-user NAS storage.

Why Choose This Synology

12TB for Growing Storage Requirements

The larger 12TB capacity provides substantial room for backups, business files, photos, media and other growing data collections.

7,200rpm Performance

The HAT3310-12T operates at 7,200rpm and delivers up to 281MB/s typical sustained transfer performance.

Designed for Synology NAS

Synology validates Plus Series drives with its own storage systems and DSM for dependable 24/7 operation.

Reliable CMR Technology

The Plus Series uses conventional magnetic recording technology to maintain consistent write performance throughout the drive's operating life.

Easy Firmware Management

Supported firmware updates can be applied directly through DSM without removing the drive from the NAS.

Best For

• Growing home and small-business NAS systems
• Business backup
• Shared company files
• Photo and video libraries
• Private cloud storage
• Media collections
• Multi-user file storage
• Compatible DiskStation systems
• Compatible RackStation systems

Product Description

The Synology HAT3310-12T provides 12TB of storage in a 3.5-inch SATA hard drive designed specifically for compatible Synology storage systems.

It uses a SATA 6Gb/s interface, operates at 7,200rpm and delivers a typical maximum sustained data-transfer speed of up to 281MB/s.

Synology Plus Series drives use CMR technology and are designed for 24/7 operation in multi-user NAS environments.

Extensive compatibility and stress testing with Synology systems helps provide consistent operation, while DSM integration allows supported drive-firmware updates to be installed directly from the NAS.

Key Features

• 12TB capacity
• Synology Plus Series
• 3.5-inch SATA HDD
• SATA 6Gb/s interface
• 7,200rpm
• Up to 281MB/s sustained transfer
• CMR recording technology
• Designed for 24/7 NAS operation
• Synology compatibility testing
• DSM firmware updates
• 3-year warranty

What Do I Need With This Drive?

Required

• Compatible Synology NAS or expansion unit with a supported 3.5-inch SATA drive bay

Before Buying

Confirm:

• Your exact Synology system supports HAT3310-12T
• Required drive firmware
• Number of drives required for your RAID configuration
• Required usable capacity and redundancy

Compatibility

The HAT3310-12T is designed for compatible Synology DiskStation, RackStation and expansion-unit models.

Compatibility Note: Compatibility is exact-model and firmware specific. Always confirm HAT3310-12T against Synology's current Compatibility List before purchase.

Specifications

What’s in the Box

• Synology HAT3310-12T 12TB Hard Drive × 1

Warranty

3-Year Synology Limited Warranty

The warranty period starts from the purchase date stated on the purchase receipt.