Seagate Exos X18

12 TB, 3.5", CMR
Price in EUR including VAT, free shipping
EUR25,29/1TB
Delivered between 7/1/2025 and 9/1/2025
More than 10 items in stock at supplier

Memory Size

Series

Product details

Seagate manufactures hard drives specifically to meet the demand for hyperscale cloud scalability. As Seagate's flagship X-class, Exos X18 Enterprise drives are the highest capacity drives in the fleet.

Key specifications

Interface
SATA III
Storage Technology
CMR
Memory Scope of application
Enterprise
Max. Speed
7200 RPM
Documents
Item number
20940315

General information

Manufacturer
Category
Manufacturer no.
ST12000NM000J
Release date
2.12.2021
External links

Data storage properties

Memory Scope of application
Enterprise
Data storage interface
SATA III
Form factor
3.5"
Storage capacity
12 TB
Cache
256 MB
Sustained Speed HDD
270 MB/s
Max. Speed
7200 RPM
Storage Technology
CMR
Hard disk filling
Helium

Operating conditions

Maximum operating temperature
60 °C

Power supply

Power consumption (standby)
4.40 W
Power consumption
8.60 W

Sustainability

Manufacturer commitment
SBTi

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Length
14.70 cm
Width
10.19 cm
Height
2.61 cm
Weight
650 g

Package dimensions

Length
21 cm
Width
13.20 cm
Height
6.30 cm
Weight
714 g

14-day cancellation right
30-day right of return
Return policy
24 Months Statutory warrantyGuarantee provisions

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
  • 1.HPE
  • 3.Synology
  • 4.WD
  • 5.Seagate
  • 6.Toshiba

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.HPE
  • 2.Seagate
  • 2.WD
  • 4.Toshiba
  • 5.Synology

Return rate

How often is a product of this brand in the «Hard drives» category returned?

Source: Galaxus
  • 1.WD
  • 2.Synology
  • 3.Seagate
  • 4.Toshiba
  • 5.Dell
Source: Galaxus