Synology Enterprise Series HAT5320-4T

4 TB, 3.5"
CHF71.–/1TB
13Ratings
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Memory Size3

Product details

The Synology HAT5320-4T is a powerful SATA hard drive with a storage capacity of 4 terabytes, specifically designed for use in NAS (Network Attached Storage) systems. With a maximum rotational speed of 7200 RPM, this hard drive offers a high data transfer rate and reliability necessary for demanding applications. The 3.5-inch form factor allows for easy integration into common NAS devices. The CMR (Conventional Magnetic Recording) technology ensures efficient data storage and management, making it an ideal choice for businesses and private users who need to store and manage large amounts of data.

  • Optimized for NAS applications
  • High reliability through CMR technology
  • Fast data transfer with SATA III interface.

Key specifications

Scope of application
NAS
Interface
SATA
Interface version
SATA III
Cache
512 MB
Sustained Speed HDD
281 MB/s
Max. Speed
7200 RPM
Storage Technology
CMR

General information

Item number
61579591
Manufacturer
Synology
Category
Hard drives
Manufacturer no.
HAT5320-4T
Release date
2.9.2025
Sales rank in Category Hard drives
103 of 2684
External links
Manufacturer's site (de)

Data storage properties

Scope of application
NAS
Interface
SATA
Interface version
SATA III
Form factor
3.5"
Storage capacity
4 TB
Cache
512 MB
Sustained Speed HDD
281 MB/s
Max. Speed
7200 RPM
Storage Technology
CMR
Max. Workload Rate
550 TB/J
MTBF
2000000 h

Operating conditions

Maximum operating temperature
60 °C

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
240.65 kg
Climate contribution
CHF 5.72

Product dimensions

Length
14.70 cm
Width
10.19 cm
Height
2.61 cm
Weight
690 g

Package dimensions

Length
20.80 cm
Width
15 cm
Height
7.70 cm
Weight
740 g

30-day right of return
24 Months Warranty (Bring-in)
10 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
    0.6 %
  • 2.HPE
    0.8 %
  • 2.Synology
    0.8 %
  • 4.Dell
    1 %
  • 5.Toshiba
    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
  • 1.HPE
    0 days
  • 2.Seagate
    2 days
  • 3.Synology
    3 days
  • 3.Toshiba
    3 days
  • 3.WD
    3 days

Return rate

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

Source: Digitec Galaxus
  • 1.Ubiquiti
    0.8 %
  • 2.Synology
    1.4 %
  • 3.WD
    2.5 %
  • 4.Seagate
    3.1 %
  • 5.Toshiba
    3.6 %
Source: Digitec Galaxus