Seagate IronWolf Pro

20 TB, 3.5", CMR
Price in EUR including VAT
EUR33,95/1TB
9Ratings
Test reportsVery good based on 2 tests
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Max. Workload Rate

Memory Size

Show all

Product details

IronWolf Pro is designed for business NAS and provides a workload rate of 300 TB per year. It offers scalable 24/7 performance for multi-bay NAS environments, catering to creative professionals and small businesses.

Key specifications

Interface
SATA III
Storage Technology
CMR
Memory Scope of application
NAS
Max. Speed
7200 RPM
Item number
17728311

General information

Manufacturer
Category
Manufacturer no.
ST20000NE000
Release date
22.11.2021

Data storage properties

Memory Scope of application
NAS
Data storage interface
SATA III
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 filling
Helium
Max. Workload Rate
300 TB/J
Hard disk additional functions
Hot plugging

Operating conditions

Maximum operating temperature
65 °C

Noise emission

Max. noise level
32 dB

Power supply

Power consumption (standby)
1 W
Power consumption
7.70 W

Sustainability

Manufacturer commitment
SBTi

Scope of delivery

Scope of delivery
IronWolf Pro 3.5" SATA 20 TB

Product dimensions

Length
14.70 cm
Width
101.85 cm
Height
26.11 cm
Weight
670 g

Package dimensions

Length
20.50 cm
Width
13.20 cm
Height
6.20 cm
Weight
754 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of returnReturn 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
  • 2.HPE
    0,8 %
  • 2.Synology
    0,8 %
  • 4.WD
    1,4 %
  • 5.Seagate
    1,7 %
  • 6.Toshiba
    1,8 %

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

Return rate

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

Source: Galaxus
  • 1.WD
    2,1 %
  • 2.Synology
    2,2 %
  • 3.Seagate
    3 %
  • 3.Toshiba
    3 %
  • 5.Dell
    3,7 %
Source: Galaxus

Translation: machine translated
Overall ratingVery good85/100
Good70/100
CT Magazin Logo
CT MagazinSingle testReleaseApril 2022

Due to the helium filling, the power consumption is only just under 8 watts in operation; when the drive is put to sleep, the Ironwolf Pro makes do with just under 1 watt. The drive is designed for NAS systems with up to 24 bays; vibration sensors measure vibrations of neighbouring drives to optimise head control. The warranty is 5 years, but the drive is (still) relatively expensive.

Very good100/100
CHIP OnlineSingle testReleaseFebruary 2022
  • PositiveExcellent read and write performance
  • PositiveImposing storage space
  • NegativeHigh price

The Seagate IronWolf Pro 20TB impresses in many respects in the test. In addition to the gigantic storage capacity of 20,000 GB, the read and write performance is also top-notch. In addition, there are a lot of features for optimised use in network storage (NAS). Thus, the 3.5-inch hard disk is not only interesting for data centres and commercial servers, but also for private users who are looking...