Plus Series
3.5" SATA HDD

Reliable hard drives purpose-built for Synology systems in home and small office environments.

Durability

Durability

Designed for 24/7 operation

Updates

Updates

Seamless firmware updates through DSM

One-stop support

One-stop support

Fast troubleshooting from Synology

Hard drives designed for Synology systems

Easy firmware updates

Superior dependability

Using 100% conventional magnetic recording (CMR) technology, Plus Series disk drives ensure consistent write performance throughout their lifespans.

Workload1 rating 180 TB /year
MTBF2 1.2 million hours

Easy firmware updates

Firmware updates can be performed directly through DSM, ensuring drives benefit from the latest patches while eliminating the need for disk removal.

Easy firmware updates

Comprehensive testing

Synology Plus Series drives are subjected to thorough compatibility and stress testing to ensure smooth 24/7 operation under multi-user workloads.

500K+ hours of testing
3-year warranty

3-year warranty

At Synology, we are committed to delivering innovative and high-quality products. The Plus Series drives come with a 3-year limited warranty that includes top-notch technical support and hardware replacement services.3 Learn more

Made for your storage system

RackStation

RS422+

RS422+
  • Over 590 MB/s sequential read
  • Compact 1U 12-inch depth design
  • Optional 10GbE support
DiskStation

DS923+

detail_HAT3300.system_item1_mode2
  • Built-in M.2 NVMe slots for SSD cache or storage pools
  • Optional 10GbE expansion
  • Up to 32 GB DDR4 ECC memory
DiskStation

DS223

detail_HAT3300.system_item1_mode3
  • Quad-core 1.7 GHz CPU
  • Quiet and energy efficient
  • Btrfs file system support

Notes:

  1. Workload is defined as the amount of data written, read, or verified by commands from a host system.

  2. Mean time between failures (MTBF) is not an estimate or guarantee of product life. It is a statistical value related to mean failure rates for a large number of products and may not accurately reflect actual operation. Actual operating life of the product may be different from the MTBF.

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

General

HAT3300

Capacity
HAT3300-4T: 4 TB
HAT3300-6T: 6 TB
HAT3310-8T: 8 TB
HAT3310-12T: 12 TB
Form Factor
HAT3300-4T: 3.5"
HAT3300-6T: 3.5"
HAT3310-8T: 3.5"
HAT3310-12T: 3.5"
Interface
HAT3300-4T: SATA 6 Gb/s
HAT3300-6T: SATA 6 Gb/s
HAT3310-8T: SATA 6 Gb/s
HAT3310-12T: SATA 6 Gb/s
Performance
Rotational Speed
HAT3300-4T: 5,400 rpm
HAT3300-6T: 5,400 rpm
HAT3310-8T: 7,200 rpm
HAT3310-12T: 7,200 rpm
Maximum Sustained Data Transfer Speed (Typ.)
HAT3300-4T: 202 MB/s
HAT3300-6T: 202 MB/s
HAT3310-8T: 260 MB/s
HAT3310-12T: 281 MB/s
Reliability
Warranty
HAT3300-4T: 3 Years
HAT3300-6T: 3 Years
HAT3310-8T: 3 Years
HAT3310-12T: 3 Years
Notes
HAT3300-4T: The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
HAT3300-6T: The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
HAT3310-8T: The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
HAT3310-12T: The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
Power Consumption
Active Idle (Typ.)
HAT3300-4T: 3.96 W
HAT3300-6T: 3.4 W
HAT3310-8T: 5.61 W
HAT3310-12T: 3.30 W
Random Read / Write (4KB Q1) (Typ.)
HAT3300-4T: 4.85 W
HAT3300-6T: 5.3 W
HAT3310-8T: 8.41 W
HAT3310-12T: 6.85 W
Notes
HAT3300-4T: Power consumption may differ according to configurations and platforms.
HAT3300-6T: Power consumption may differ according to configurations and platforms.
HAT3310-8T: Power consumption may differ according to configurations and platforms.
HAT3310-12T: Power consumption may differ according to configurations and platforms.
Temperature
Operating
HAT3300-4T: 0°C to 65°C (32°F to 149°F)
HAT3300-6T: 0°C to 65°C (32°F to 149°F)
HAT3310-8T: 5°C to 65°C (41°F to 149°F)
HAT3310-12T: 5°C to 60°C (41°F to 140°F)
Non-operating
HAT3300-4T: -40°C to 70°C (-40°F to 158°F)
HAT3300-6T: -40°C to 70°C (-40°F to 158°F)
HAT3310-8T: -40°C to 70°C (-40°F to 158°F)
HAT3310-12T: -40°C to 70°C (-40°F to 158°F)
Compatibility
Applied Models
Hardware Specifications
HAT3300-4T
HAT3300-6T
HAT3310-8T
HAT3310-12T
General Capacity 4 TB 6 TB 8 TB 12 TB
Form Factor 3.5" 3.5" 3.5" 3.5"
Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s
Performance Rotational Speed 5,400 rpm 5,400 rpm 7,200 rpm 7,200 rpm
Maximum Sustained Data Transfer Speed (Typ.) 202 MB/s 202 MB/s 260 MB/s 281 MB/s
Reliability Warranty 3 Years 3 Years 3 Years 3 Years
Notes The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
Power Consumption Active Idle (Typ.) 3.96 W 3.4 W 5.61 W 3.30 W
Random Read / Write (4KB Q1) (Typ.) 4.85 W 5.3 W 8.41 W 6.85 W
Notes Power consumption may differ according to configurations and platforms.
Temperature Operating 0°C to 65°C (32°F to 149°F) 0°C to 65°C (32°F to 149°F) 5°C to 65°C (41°F to 149°F) 5°C to 60°C (41°F to 140°F)
Non-operating -40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F)
Compatibility
Applied Models