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Seagate IronWolf Pro 4TB

€144.50 without VAT

Seagate IronWolf Pro 4TB

The Seagate IronWolf Pro 4TB hard drive belongs among the high load internal HDDs for 24/7 operation in data centres. The 3.5" format is made chiefly for desktop PCs, data centres, and other data-processing devices. One of the most important characteristics is obviously the rotational frequency (RPM). 7200 RPM ensures better system response across the board. The total capacity of the hard drive is 4000 GB. The device features a 128 MB memory cache. The data transfer is facilitated using the SATA III interface.

Seagate IronWolf Pro 4TB Hard Disk Key Features

  • Read speed up to 220 MB/s and write speed up to 220 MB/s
  • 128 MB memory cache for a speed boost
  • 3.5" HDDs are designed for desktop PCs and data centres
  • Maximum power consumption 8,5 W
  • Standard power consumption is 5,45 W, while in stand-by mode it makes 0,6 W
  • It communicates with a PC or other devices using the SATA III interface
  • HDDs don't have much resistance against physical shocks, but they offer a great storage capacity/performance ratio
  • The Seagate IronWolf Pro 4TB weights 680 g

Seagate IronWolf Pro 4TB Hard Drive Speed

The HDD boasts a unique design. Inside the hard drive there is a mechanism that utilises moving platters, complete with disk read and write heads. These mechanical parts don't take shocks and impact well, but this weak point is well-compensated by its amazing price/capacity ratio. The crucial parameter that determines the speed of a HDD is the number of rotations per minute (RPM). With the Seagate IronWolf Pro 4TB, you get 7200 RPM revolutions per minute. This should delight the more demanding users, such as graphic designers, gamers, video editors, and people who tend to use large amounts of data. Data transmission and stability is also impacted by the disk buffer, usually called cache. The Seagate platter drive includes a 128 MB cache that stores the last data inputs for their prompt retrieval and reading.

Connecting the HDD to Your PC

If you want to install the Seagate IronWolf Pro 4TB in your computer or other device, it must be equipped with a 3,5" slot. The communication between the HDD and PC is done via the SATA III interface with a standard speed of 6 Gbit/s. The technology ranks among the best HDD data transfer solutions available and delivers a speed of 600 MB/s. The hard drive dimensions are 101,8 × 146,9 × 26,1 mm.

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Type and capacity

Format (Form Factor) 3.5"
Storage capacity 4,000 GB (4 TB)


Use For computers, Data storage, Internal


Read Speed 220 MB/s
Write speed 220 MB/s
Memory cache 128 MB
Special features RAID
Maximum loudness 28 dB
Mean Time Before Failure 1,200,000 hr(s)
Work Load Rate 300 TB/rok


Width 101.8 mm (10.18 cm)
Height 26.1 mm (2.61 cm)
Depth 146.9 mm (14.69 cm)


Weight 643 g (0.64 kg)


Typical power consumption 9 W
Standby consumption 0.6 W (600 mW)


Colour Silver


Disc Series Seagate IronWolf
Code:  FP985c2
Warranty: 60 months
Product Number:  ST4000NE001
Links: Manufacturer's Website: