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

SKU
HAT3320-20T
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In Stock: 29 available
20 TB, 3.5", SATA 6 Gb/s, 7200 rpm
Category: Internal Hard Drives
More Information
SKU HAT3320-20T
EAN 4711174726561
Manufacturer Synology
Availability Yes
Description
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.
Specifications
Hard drive
Component forNAS
HDD sustained transfer rate295 MiB/s
HDD interface transfer rate6 Gbit/s
Workload rate limit180 TB/year
Mean time between failures (MTBF)1200000 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Features
TypeHDD
Component forNAS
HDD sustained transfer rate295 MiB/s
HDD interface transfer rate6 Gbit/s
Workload rate limit180 TB/year
InterfaceSerial ATA III
Mean time between failures (MTBF)1200000 h
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
Operating voltage5 / 12 V
Operational conditions
Operating temperature (T-T)5 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Operating altitude-304.8 - 3.048 m
Non-operating altitude-304.8 - 12.192 m
Packaging content
ManualYes
Technical details
ManualYes
InterfaceSerial ATA III
Mean time between failures (MTBF)1200000 h
Weight & dimensions
Weight730 g
Packaging data
ManualYes
Other features
InterfaceSerial ATA III

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SKU
HAT3320-20T
0F38652
0F48052
WD221KFGX
ST24000NM001H
ST24000NM005H
Manufacturer
Synology
Western Digital
Western Digital
Western Digital
Seagate
Seagate
HDD size
3.5 "
3.5 "
3.5 "
3.5 "
3.5 "
3.5 "
Component for
NAS
Server/workstation
Server/workstation
NAS
PC
PC
HDD speed
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
Interface
Serial ATA III
SAS
SAS
Serial ATA III
Serial ATA III
SAS
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
Type
HDD
HDD
HDD
HDD
HDD
HDD