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Seagate IronWolf Pro 6TB CMR

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£163.25 without VAT

Seagate IronWolf Pro 6TB CMR

The Seagate IronWolf Pro 6TB CMR hard disk is one of the high load internal HDDs compatible with NAS data storage solutions. The 3.5" format is designed primarily for desktop PCs, data centres, and other data-processing devices. One of the most important characteristics is obviously the number of revolutions per minute (RPM). The 7200 RPM RPM ensures faster data transmission. The total capacity of the hard drive is 6000 GB. The device uses a 256 MB memory cache. You can connect the Seagate hard disk and the PC or other devices takes place through the SATA III interface.

Seagate IronWolf Pro 6TB CMR Hard Disk Key Features

  • Read speed up to 220 MB/s and write speed up to 220 MB/s
  • 256 MB memory cache
  • Seagate 3.5" format disk for ordinary drive bays
  • Standard power consumption is 8,1 W, while in stand-by mode it holds at 1 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 offer a great storage capacity/performance ratio
  • RAID technology support enables improved data loss prevention

Other Hard Disk Features

Standard HDDs are notable for their construction. Inside the enclosure there is a mechanism that utilises moving platters accompanied by disk read/write heads. These moving parts can be damaged by a shock or impact, but this weak point is well-compensated by its amazing price/capacity ratio. The key parameter that affects the speed of a hard drive is RPM - the number of revolutions per minute. With the Seagate IronWolf Pro 6TB CMR, you would get 7200 RPM revolutions per minute. This is ideal for demanding users, such as graphic or video editors - in short, people who work with large amounts of data. File access speed and stability is also determined the embedded buffer memory known as cache. The Seagate HDD features a 256 MB cache that stores the last data inputs for their fast retrieval and reading.

Connecting the Seagate HDD

If you want to mount the Seagate IronWolf Pro 6TB CMR in your laptop or other device, you need a 3.5" slot. All communication with the computer happens using the SATA III interface with a standard speed of 6 Gbit/s. This technology is one of the best HDD data transfer options available and delivers a speed of 600 MB/s.

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Type and capacity

Format (Form Factor) 3.5"
Storage capacity 6,000 GB (6 TB)
Disk capacity 6,000 GB (5.86 TB)


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


Weight 705 g (0.71 kg)


Colour Silver


Disc Series Seagate IronWolf


Use For computers, Data storage, Internal


Read Speed 220 MB/s
Write speed 220 MB/s
Data recording technology CMR
Memory cache 256 MB
Controller Seagate
Special features Hot-Plug Support, RAID
Maximum loudness 27 dB
Mean Time Before Failure 1,200,000 hr(s)
Work Load Rate 300 TB/Year


Typical power consumption 8.1 W
Standby consumption 1 W (1,000 mW)
Code:  FP985d3
Warranty: 60 months
Product Number:  ST6000NE000
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