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Synology Plus Series HAT3320-20T

20 TB, 3.5"
was CHF753.45 CHF35.35/1TB
118Ratings
BrandMore from Synology
Delivered between Sat, 30.5. and Sat, 13.6.
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Memory Size7

Product details

The Synology HAT3320-20T is a powerful hard drive specifically designed for use in NAS systems. With an impressive storage capacity of 20 TB, it provides ample space for extensive data, whether for personal applications or business needs. The HDD operates at a speed of 7200 RPM, enabling fast data processing and transfer. Thanks to the Serial ATA III interface, the hard drive achieves a transfer rate of up to 295 MB/s, further enhancing efficiency in data transmission. Its robust construction and a maximum operating temperature of 60 °C ensure reliable performance even under demanding conditions. Weighing 730 g, it is also well-suited for installation in various systems.

  • 20 TB storage capacity for extensive data
  • 7200 RPM for fast data processing
  • Serial ATA III interface for high transfer rates
  • Optimized for use in NAS systems.

Key specifications

Scope of application
NAS
Interface
SATA
Interface version
SATA III
Cache
1000 MB
Sustained Speed HDD
295 MB/s
Max. Speed
7200 RPM

General information

Item number
68716529
Manufacturer
Synology
Category
Hard drives
Manufacturer No.
HAT3320-20T
Release date
27.3.2026

Data storage properties

Scope of application
NAS
Interface
SATA
Interface version
SATA III
Form factor
3.5"
Storage capacity
20 TB
Cache
1000 MB
Sustained Speed HDD
295 MB/s
Max. Speed
7200 RPM

Operating conditions

Maximum operating temperature
60 °C

Power

Power consumption
7.62 W
Power consumption (standby)
4.35 W

Origin

Country of origin
China, Taiwan

Voluntary climate contribution

CO₂ emissions
237.4 kg
Climate contribution
CHF 5.65

Scope of delivery

Scope of delivery
Hard disk, Instruction manual

Product dimensions

Length
15 cm
Width
12 cm
Height
2.50 cm
Weight
730 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Hard drives» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Ubiquiti
    0.4 %
  • 2.HPE
    0.8 %
  • 2.Synology
    0.8 %
  • 4.Dell
    1.6 %
  • 4.WD
    1.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 2.HPE
    1 day
  • 3.Seagate
    2 days
  • 3.Synology
    2 days
  • 3.WD
    2 days
  • 6.Toshiba
    3 days

Return rate

How often is a product of this brand in the «Hard drives» category returned?

Source: Digitec Galaxus
  • 1.Synology
    1.5 %
  • 2.Ubiquiti
    2 %
  • 3.WD
    2.6 %
  • 4.Seagate
    2.9 %
  • 5.Toshiba
    3.7 %
Source: Digitec Galaxus