Synology HAT3320-20T internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III

SKU
HAT3320-20T
Special Price £671.13 £805.36 Regular Price £723.91 £868.69
In stock
20 TB, 3.5", SATA 6 Gb/s, 7200 rpm
Stock Availability: 111 available
SKU: HAT3320-20T
UNSPSC: 43201803
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More Information
SKU HAT3320-20T
EAN 4711174726561
Manufacturer Synology
Availability Y
Meta Description 20 TB, 3.5", SATA 6 Gb/s, 7200 rpm
Hard drives designed for Synology
See how Synology hard drives deliver reliability, consistent performance, and simplified system management through deep hardware-software integration.

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

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

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.

Tuned for performance
Firmware and operating system–level optimizations enable up to 36% faster sequential reads compared to similar-class third-party drives.
Hard drive
Component forNAS
HDD interface transfer rate6 Gbit/s
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Features
TypeHDD
Component forNAS
HDD interface transfer rate6 Gbit/s
InterfaceSerial ATA III
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
24/7 operationYes
Power
Power consumption (write)7.62 W
Power consumption (read)7.62 W
Power consumption (idle)4.35 W
Operational conditions
Operating temperature (T-T)5 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Packaging content
ManualYes
Technical details
ManualYes
InterfaceSerial ATA III
Weight & dimensions
Weight730 g
Packaging data
ManualYes
Other features
InterfaceSerial ATA III

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SKU
HAT3320-20T
WD161KFGX
SA-16TB/7-NL
SA-12TB/7-NL
DELL-12TBNLSA/7-S20
WD181KRYZ
Manufacturer
Synology
Western Digital
Origin Storage
Origin Storage
Origin Storage
Western Digital
Categories
N/A
N/A
N/A
N/A
N/A
N/A
HDD capacity
over 2.5 TB
over 2.5 TB
over 2.5 TB
over 2.5 TB
over 2.5 TB
over 2.5 TB
Interface
Serial ATA III
Serial ATA
NL-SATA
NL-SATA
NL-SATA
Serial ATA
Type
HDD
HDD
HDD
HDD
HDD
HDD
HDD speed
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
HDD size
3.5 "
3.5 "
3.5 "
3.5 "
3.5 "
3.5 "
Component for
NAS
NAS
Server/workstation
Server/workstation
Server/workstation
PC

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