Seagate Exos X20 SAS
20 TB, 3.5", CMRMore than 10 items in stock at supplier
Memory Size
Product details
Delivering maximum storage capacity with the highest rack-space efficiency.
Scalable. Responsive. Innovative. Powerful performance with proven technology — Seagate’s Exos X20 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions — making them the most sought after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure, Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.
Superior reliability. Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements.
Customisation power options. PowerChoice and PowerBalance for optimised power consumption when in use and idle — customisable to fit your needs.
Amazing performance. Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity.
Advanced data security. Password protection and AES-256 hardware encryption with Seagate Secure — for drives you can depend on.
Interface | SAS |
Storage Technology | CMR |
Memory Scope of application | Enterprise |
Max. Speed | 7200 RPM |
Item number | 20488475 |
Manufacturer | Seagate |
Category | Hard drives |
Manufacturer no. | ST20000NM002D |
Release date | 2/12/2021 |
External links |
Memory Scope of application | Enterprise |
Interface | SAS |
Form factor | 3.5" |
Hard drive height | 20 mm |
Storage capacity | 20 TB |
Cache | 256 MB |
Sustained Speed HDD | 285 MB/s |
Max. Speed | 7200 RPM |
Storage Technology | CMR |
Hard disk additional functions | Hot plugging |
Maximum operating temperature | 60 °C |
Power consumption (standby) | 5 W |
Power consumption | 9.80 W |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | HDD |
Length | 14.70 cm |
Width | 10.19 cm |
Height | 2.61 cm |
Weight | 670 g |
Length | 20.80 cm |
Width | 13.40 cm |
Height | 6.20 cm |
Weight | 749 g |
Product Safety |
30-day right of returnReturn policy
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Hard drives» category have a defect within the first 24 months?
Source: Galaxus- 2.Synology0,8 %
- 3.HPE0,9 %
- 4.WD1,5 %
- 5.Toshiba1,8 %
- 6.Seagate1,9 %
Statutory 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: Galaxus- 1.Seagate3 days
- 1.Synology3 days
- 1.WD3 days
- 4.HPE4 days
- 5.Toshiba6 days
Return rate
How often is a product of this brand in the «Hard drives» category returned?
Source: Galaxus- 2.Synology2,3 %
- 3.Toshiba2,8 %
- 4.Seagate3,2 %
- 5.Dell5,1 %
- 6.HPE9,8 %