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Seagate BarraCuda Compute ST20000DM001 20 TB

Photos - Hard Drive (HDD) Seagate BarraCuda Compute ST20000DM001 20 TB
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Seagate ST20000DM001
Placement
built-in
Type
HDD
Features
for PC
Volume
20 TB
Form factor
3.5 "
Connection
SATA3
Manufacturer's warranty
2 years
Cache memory
512 MB
Record technology
CMR
RPM
7200 rpm
Data transfer rate
190 MB/s
Operation power consumption
8.9 W
Standby power consumption
6.7 W
MTBF (on/off)
600 K
Size
147x102x26 mm
Weight
695 g
Official Website
seagate.com
Added to E-Catalog
August 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Seagate BarraCuda 3.5" HDD Desktop Hard Drive, 20TB ST20000DM001

Seagate® BarraCuda® is a versatile and dependable storage solution for all your PC requirements. BarraCuda® drives are ideall... morey suited for desktop PC systems, all-in-one PCs and home servers. Versatile, high performance storage solution for PC systems Dependable and reliable operation Utilises Conventional Magnetic Recording (CMR) technology Advanced power modes to reduce energy without performance loss 2 Year manufacturer warranty Drive only
cpc.farnell.com
Delivery: in United Kingdom
Report
£401.94

Seagate BarraCuda 20TB 3.5" SATA HDD / Hard Drive 7200rpm

Scan.co.uk
Delivery: to United Kingdom
Report
£433.99

Seagate Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001) ST20000DM001

Add high-capacity storage to your PC, thanks to the Seagate Barracuda 20TB Internal Hard Drive. Armed with 20TB, there’ll be... moreplenty of room for your favourite games, precious memories, creative projects, and so much more. Powerful SATA III connectivity and 512MB cache work in tandem to deliver rapid responsiveness and max data transfer rates of up to 190MB/s. What’s more, the 3.5’’ form factor means you can easily instal this hard drive in a wide range of PC cases. Seagate Barracuda 20TB Internal Hard Drive at a Glance: 20TB capacity 3.5’’ form factor 512MB internal cache 7200 RPM SATA III connectivity – max data transfer 190MB/s Premium Storage Armed with the Seagate Barracuda 20TB Internal Hard Drive, you’ll have everything you need to expand your computer’s storage space. Take advantage of the 20TB capacity to house your gaming library, work files, projects, and so much more. All of which you can access as and when you need to with ease, thanks to powerful SATA III connectivity and transfer rates of up to 190MB/s. What’s more, the 3.5’’ form factor means you can instal this internal hard drive in a wide range of PC cases, home servers, and even DAS devices.
Overclockers.co.uk
Delivery: to United Kingdom
Report
£499.99

Seagate Barracuda 20TB internal hard drive 7200 RPM 512 MB 3.5" Serial ATA ST20000DM001

Upgrade your PC storage with the Seagate BarraCuda 3.5-inch Hard Drive a reliable and dependable choice for desktops gaming s... moreetups and creative workstations. With massive storage capacities its built to handle all your files games and media. Featuring optimized read and write data flow the BarraCuda Hard Drive ensures smooth and efficient performance. Proven for durability and long-lasting reliability it keeps your data safe. Whether youre building upgrading or expanding the BarraCuda Hard Drive is the ultimate storage solutionreliable spacious and ready to support your needs.
Quzo.co.uk
Delivery: to United Kingdom
Report
£522.12

Seagate BarraCuda 20TB ST20000DM001 ST20000DM001

Seagate Barracuda 20TB. HDD capacity: 20 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interfac... moree: Serial ATA...
Senetic.co.uk
Delivery: to United Kingdom
Report
£535.22
4 more offer(s)
Model overview based on user reviews  
The Seagate BarraCuda Compute hard drive series offers a range of capacities and is widely available, making it a popular choice for budget-conscious consumers. Many users appreciate its affordability and decent speed, especially for models like the ST2000DM006 and ST2000DM008, which are noted for their quiet operation and good performance. However, there are significant concerns regarding the reliability of certain models, particularly the ST1000DM010, which has received numerous complaints about noise, vibration, and early failure. Some users report issues like crackling sounds, overheating, and spontaneous shutdowns, leading to a lack of confidence in the product's longevity. While some users have had positive experiences with no issues over several years, others recommend considering alternative brands or investing in SSDs for better reliability. Overall, while the Seagate BarraCuda Compute series offers good value for money, potential buyers should be aware of the mixed reviews regarding its durability and performance.
Pros

Cons

11
4
4
10
I like it. There was no loss of information.
18 August 2021 
Bought this drive over a year ago. All sectors are intact, and it doesn't heat beyond 33 degrees.
A good hard drive in terms of price and quality ratio. If you're careful and don't hit the hard drive against the case during installation, it will work great! The response time is good.
There can be spindle knocking. But it's rare. So, everything's OK.
Nash Kanaluse Seagate ST1000DM010 more than year
according to some reviews (almost all), the Russian Post probably tried
3 December 2020 
works flawlessly for the 6th month already, 2100 hours without any complaints, got it for 3700 at that time and now there's no 2TB 7200rpm and 256MB cache disk from WD.
speed and reading (especially small files, which are so important for games) no competitors full 2TB of recording using SMR
full 2tb when recording using SMR - long-term storage of information
Maksim Egorovuse Seagate ST2000DM008 few months
Recommended for purchase
30 March 2020 
Great hard drive for the price
quiet, optimal price per TB of volume, 4000 hours of operation so far, normal flight, temperature 33 degrees.
no - but defects happen everywhere, now the price in Citylink has risen - I took it for 7490 rubles - now the price is 8690 rubles
Andreyuse Seagate ST4000DM004 more than year
3 out of 30 user review(s) shown
10 more user review(s)

Seagate BarraCuda Compute ST20000DM001 configurations

Price for Seagate BarraCuda Compute ST20000DM001
Seagate BarraCuda Compute ST1000DM010 1 TB
64/7200
from £53.008 offers
Seagate BarraCuda Compute ST1000DM014 1 TB
256/7200
from £53.9910 offers
Seagate BarraCuda Compute ST2000DM008 2 TB
256/7200
from £93.0023 offers
Seagate BarraCuda Compute ST3000DM007 3 TB
256/5400
from £134.583 offers
Seagate BarraCuda Compute ST4000DM004 4 TB
256/5400
from £127.9918 offers
Seagate BarraCuda Compute ST6000DM003 6 TB
256/5400
from £170.427 offers
Seagate BarraCuda Compute ST8000DM004 8 TB
256/5400
from £199.0017 offers
Seagate BarraCuda Compute ST16000DM001 16 TBfrom £399.956 offers
Seagate BarraCuda Compute ST20000DM001 20 TBfrom £401.949 offers
Seagate BarraCuda Compute ST24000DM001 24 TBfrom £478.749 offers
Seagate BarraCuda Compute ST500DM009 500 GB
32/7200
from £64.924 offers
Video reviews