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Seagate IronWolf Pro 12TB

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€352.91 without VAT

Seagate IronWolf Pro 12TB

The Seagate IronWolf Pro 12TB hard disk ranks among the high load internal HDDs for NAS storage solutions. The 3.5" format is made chiefly for desktop computers and data centres. One of the main parameters is clearly the number of revolutions per minute (RPM). 7200 RPM delivers better system response across the board. The total capacity of the hard drive is 12000 GB. The drive has a 256 MB memory cache. You can connect it to a PC or other devices through the SATA III interface.

Seagate IronWolf Pro 12TB Hard Disk Key Features

  • Read speed up to 250 MB/s and write speed up to 250 MB/s
  • 256 MB memory cache for faster HDD operation
  • The 3.5" format is compatible with desktop PCs and data centres
  • Maximum power draw 7,8 W
  • Typically, the power consumption of the hard drive is 5 W, while in stand-by mode it holds at 0,8 W
  • You can connect it to a PC or other devices using the SATA III interface
  • Although standard HDDs are a tad more fragile due to their mechanical parts, but they also deliver a better storage capacity for less money than SSDs
  • The Seagate IronWolf Pro 12TB weights 690 g

Seagate IronWolf Pro 12TB Hard Drive Speed

Platter HDDs have a special construction. Inside the hard drive there is a mechanism that utilises moving platters, complete with hard disk heads that read and write the data. These moving parts are not particularly resistant against shock or impact, but this weak point is well-compensated by a great combo of a low price and great storage capacity. The crucial criterion that determines the speed of a HDD is the number of platter revolutions per minute, generally known as RPM. With the Seagate IronWolf Pro 12TB, you can look forward to 7200 RPM RPM. This should delight the more demanding users, such as graphic or video editors - in short, people who work with large amounts of data. Data transmission and stability is also affected by the disk buffer - the so-called cache. The Seagate HDD features a 256 MB cache that keeps the last written data for their fast retrieval and reading.

Connecting the Hard Disk to Your PC

In order to mount the Seagate IronWolf Pro 12TB in your laptop or other device, it must have a 3,5" slot. The communication between the HDD and PC takes place through the SATA III interface, boasting a standard speed of 6 Gbit/s. This technology ranks among the most popular HDD data transfer solutions available and delivers a throughput of 600 MB/s. The hard drive dimensions are 101,85 × 26,11 × 146,99 mm.

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Type and capacity

Format (Form Factor) 3.5"
Storage capacity 12,000 GB (12 TB)


Use For computers, Data storage, Internal


Read Speed 240 MB/s
Write speed 240 MB/s
Memory cache 256 MB
Special features RAID
Maximum loudness 32 dB
Mean Time Before Failure 1,200,000 hr(s)
Work Load Rate 300 TB/rok


Width 101.85 mm (10.19 cm)
Height 146.99 mm (14.7 cm)
Depth 26.11 mm (2.61 cm)


Weight 670 g (0.67 kg)


Typical power consumption 7.8 W
Standby consumption 1 W (1,000 mW)


Colour Silver


Disc Series Seagate IronWolf
Code:  FP985g2
Warranty: 60 months
Product Number:  ST12000NE0008
Links: Manufacturer's Website: