Synology HAT5320, 20TB, 7200rpm, 512MB, SATAIII

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ID: 1457585 Product code: HAT5320-20T
In stock 15 units
Warranty: 3 years
1,172.11 €
933.95 € w/o VAT
Ready for dispatch
tomorrow, 12.11.2026
starting from 6.99 € with VAT
Delivery options
  • Posti parcel machine
    Within 1-2 working days
    6.99 €
  • Post Office
    Within 1-2 working days
    6.99 €
  • Posti courier delivery
    Within 1-2 working days
    10.99 €
Main product parameters All parameters
  • Capacity: 20 TB
  • Data Interface: SATA III
  • Spindle rotation speed: 7200 rpm
  • Data buffer: 512 MB
Description
Dateks offers to buy the Synology hard disc with 20 TB data capacity, SATA III connection, 7200 rpm rotation speed and 512 MB cache memory.

This hard disc has SATAIII connection. SATAIII, or SATA 6GB/s is the latest generation data transmission connection found in the most modern computers for ensuring sufficient SSD discs data flow exceeding the SATAII possibilities. The speed of the cache memory of hard discs can sometimes exceed also the SATAII passage possibilities because in essence this cache memory is a small size SDD disc (~64 Mb). Therefore, when the relevant port is available on the motherboard it is advisable to select the SATAIII disc.

Thanks to the 7200 rpm rotation speed of magnetic discs this hard disc provides the optimum fast operation in the data search and transmission. 7200 rpm is the classic standard for the universal application both for the maintenance of the operating system and applications and the data archiving.
All parameters
Capacity 20 TB
The HDD capacity in Gigabytes indicates how much information can be stored by the HDD. The capacity of the HDD is fixed and cannot be increased after buying the HDD. Therefore, upon buying the HDD you should verify its compliance with your current volume requirements and provides a reserve for future needs.
Use : Server
Data Interface SATA III
The connection of the HDD to the computer. The current industry standard is SATA connection. IDE connection is available with older computers. Prior to buying the HDD you should verify whether the motherboard has a free connection slot and the support for the chosen disc capacity.
Spindle rotation speed 7200 rpm
The HDD rotations. The HDDs of most desktop computers have 7200rpm and this has already become the industry standard. If you want to achieve a higher speed you should buy the HDD of 10000rpm. The operation noise, temperature and power consumption of 10000rpm HDDs are much higher than these of the 7200rpm HDDs parameters, therefore, prior to buying a 10000rpm HDD you should verify the compliance of the enclosure, power supply unit and the cooling with the technical requirements of this HDD.
Data buffer 512 MB
Data buffer is a high-speed memory built-in the HDD and allowing the disc to receive data at a smooth speed irrespective of the level of loading the physical memory of the disc at the particular time. If you work with a high number of small volume files (documents, photos, etc.) we recommend to buy an HDD with 8Mb or higher data buffer.
More detailed specification
Buffer - 1024 MB
Category 1 - Festplatten
Category 2 - Interne Festplatten
Category Code - HES
Certification Other features - CE, RCM, BSMI, KC, UL, TUV, ICES, UKCA, RoHS, Morocco Mark
Compatible with - HAT5320-4T HAT5320-8T HAT5300-12T HAT5310-16T HAT5310-20T HAT5320-24T
Component for Features - NAS
Continuous operation 24/7 - Yes
Data Act - Link
Data recording technology - CMR
Depth - 147 mm
Depth Weight & dimensions - 147 mm
Description - Enterprise storage drives for Synology systems
Synology HAT5300 series HDDs offer class-leading performance thanks to tight integration with DSM and Synology hardware. With over 500,000 hours of in-house validation testing and backed by Synology’s 5-year limited warranty1, the HAT5300 series bring unmatched reliability to Synology deployments. Consistent performance scaling
Through testing and optimizations, HAT5300 series HDDs has been tuned to deliver up to 23% higher sustained sequential read performance3 in demanding multi-user environments. Hard drives designed for Synology
See how Synology hard drives deliver reliability, consistent performance, and simplified system management through deep hardware-software integration.
Description - HAT5320-20T 3.5-inch Enterprise Series SATA HDDs
High-performance, reliable hard drives for Synology systems Enterprise-grade storage drives for Synology systems
The Synology HAT5300 hard drive delivers best-in-class performance through deep integration with Synology DSM and Synology hardware. With more than 500,000 hours of internal validation testing and a 5-year limited Synology warranty, the HAT5300 series provides outstanding reliability for Synology deployments. Consistent performance at scale
Through extensive testing and optimization, HAT5300 Series HDDs have been fine-tuned to deliver up to 35% higher sustained sequential read performance in demanding multi-user environments. Hard drives designed for Synology
See how Synology hard drives deliver reliability, consistent performance, and simplified system management through deep hardware and software integration.
Designation - CE+WEEE
dimension depth - 40 mm
dimension height - 180 mm
dimension weight - 735 g
dimension width - 140 mm
Disk type - SSD
Drive type - Internal
ean - 4711174726639
EAN - 4711174726639
Environment requirements - Temperature: Operating: 5°C to 60°C (41°F to 140°F) Non-operating: -40°C to 70°C (-40°F to 158°F)
FIPS SED - No
Form factor (width) - 3,5'' (LFF)
Gross Weight Kg - 1
guarantee - 60
guarantee_type - normal
HDD capacity - 20 TB
HDD capacity Features - 20 TB
HDD interface - SATA III - 6 Gb/s
HDD interface transfer rate Features - 6 Gbit/s
HDD size Features - 3.5"
HDD speed Features - 7200 RPM
Height - 26.11 mm
Height Weight & dimensions - 26.1 mm
Interface Features - Serial ATA III
Manufacturer - Synology
Manufacturer Code - HAT5320-20T
Manufacturer Name - Synology
Mean time between failures (MTBF) - 2500000 h
Mean time between failures (MTBF) Features - 2500000 h
Model - HAT5320-20T
Model name - HAT5320-20T
MPN - HAT5320-20T
Name - 20TB Synology HAT5320-20T SATA HDD
name - HDD 3.5 inch HAT5320-20T 20TB 6GB/s 7,2k 5Y
Name - HDD SATA 20TB 7200RPM 1GB/HAT5320-20T SYNOLOGY
Non-operating altitude Operational conditions - -304.8 - 12192 m
Operating altitude Operational conditions - -304.8 - 3048 m
Operating relative humidity (H-H) Operational conditions - 5 - 90%
Operating temperature (T-T) Operational conditions - 5 - 60 °C
Operating voltage Power - 5 / 12 V
PLP - No
Power consumption - 8.11 W
Power consumption (idle) Power - 4.35 W
Power consumption (standby) - 4.35 W
Power consumption (typical) Power - 8.11 W
producer - Synology
Quantity per pack Packaging data - 1 pc(s)
Rotational Speed - 7200 RPM
SED - No
Shipping Box Depth ELKO Internal Logistics Data - 55.5 cm
Shipping Box Height ELKO Internal Logistics Data - 24 cm
Shipping Box Weight ELKO Internal Logistics Data - 15.65 kg
Shipping Box Width ELKO Internal Logistics Data - 32 cm
Short description - Synology NAS HD3.5" Enterprise SATA 20TB HAT5320-20T
SIE - No
Storage drive buffer size Features - 1024 MB
Storage relative humidity (H-H) Operational conditions - 5 - 95%
Storage temperature (T-T) Operational conditions - -40 - 70 °C
Summary - Synology HAT5320-20T. HDD capacity: 20 TB, HDD speed: 7200 RPM, Storage drive buffer size: 1024 MB, HDD size: 3.5", Interface: Serial ATA III
TBW - 550 TB
Type Features - HDD
Unit Box Height - 0.04
Unit Box Length - 0.17
Unit Box Width - 0.14
Unit Calculated Volume ELKO Internal Logistics Data - 0.002131 cubm
Unit Calculated Weight ELKO Verified Logistics Data - 0.782 kg
Unit Depth ELKO Verified Logistics Data - 17 cm
Unit Height ELKO Verified Logistics Data - 4 cm
Units per Pallet ELKO Verified Logistics Data - 0
Units per Shipping Box ELKO Verified Logistics Data - 20
Unit Width ELKO Verified Logistics Data - 14 cm
Vendor Homepage - https://www.synology.com/en-global/products/drives/hdd/enterprise-hat
vendpn - HAT5320-20T
Warranty - 60 months
Warranty period Other features - 5 year(s)
Weight - 0.73 kg
Weight - 0.728
Weight Weight & dimensions - 730 g
Width - 101.85 mm
Width Weight & dimensions - 101.8 mm
Workload rate limit Features - 550 TB/year
1,172.11 €
933.95 € w/o VAT
Synology HAT5320, 20TB, 7200rpm, 512MB, SATAIII
Intel technology provider Platinum 2020
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