Name: Seagate IronWolf 4TB CMR
Brand: Seagate
SKU: FP995u6d1
Price: 4999 CZK
Availability: InStock
Rating: 4.6 (154 reviews)

Seagate IronWolf 4TB CMR

The Seagate IronWolf 4TB CMR is a hard drive designed for NAS systems with 24/7 continuous operation. Its construction and technologies meet the demands of medium to large business storage. The drive is optimised for RAID configurations and multi-drive setups. It also includes the manufacturer's data recovery service.

Data protection and NAS optimisation

Designed for 24/7 operation
Supports a workload of 180TB/year
Advanced drive health monitoring with IronWolf Health Management
Uses Conventional Magnetic Recording (CMR) technology
Rescue Data Recovery Services

Data protection and NAS optimisation

IronWolf drives include a three-year Rescue Data Recovery Services plan for data recovery in case of mechanical damage, accidents, or external events, provided by the manufacturer's specialised service. They are optimised for high-volume NAS systems with multiple concurrent users, using CMR technology for a higher workload and stable operation. The AgileArray firmware manages data writing and supports operation in RAID configurations.

Software and CMR technology

IronWolf Health Management (IHM) software is included with IronWolf drives to monitor drive health, provide maintenance recommendations, and more accurately predict potential failures in NAS systems. IronWolf drives use Conventional Magnetic Recording (CMR) technology and are equipped with vibration sensors for stable operation in multi-drive setups.

Technical specification

Capacity: 4 TB
Form factor: 3.5"
Interface: SATA III
Transfer rate: 202MB/s
Rotational speed: 5400rpm
Recording technology: CMR - better for NAS, servers and demanding applications as it has faster data rewriting and better performance
Cache: 256MB
Typical power consumption: 4.8W
Standby power consumption: 0.5W
Dimensions: 101.8 × 20.2 × 147mm
Weight: 0.49kg

Specifications

Compare

Storage capacity (total)

4,000 GB (4 TB)

Storage Type

HDD

Format (Form Factor)

3.5"

Disc Series

Seagate IronWolf

Use

Data storage, For computers, Internal

Type and capacity

Storage capacity (total)

4,000 GB (4 TB)

Storage Type

HDD

Format (Form Factor)

3.5"

Disk capacity

1 TB - 4 TB

Series

Disc Series

Seagate IronWolf

Utilisation

Use

Data storage, For computers, Internal

Features

Internal interface

SATA III

Read Speed

202 MB/s

Write speed

202 MB/s

Data recording technology

CMR

Memory cache

256 MB

Maximum loudness

27 dB

Mean Time Before Failure

1,000,000 h

Consumption

Typical power consumption

4.8 W

Standby consumption

0.5 W (500 mW)

Operating temperature

Operating temperature from

0 °C

Operating temperature to

65 °C

Certification

Dimensions

Width

101.85 mm (10.19 cm)

Height

20.2 mm (2.02 cm)

Depth

146.99 mm (14.7 cm)

Weight

490 g (0.49 kg)

Colour

Multicolour

More Specifications

Seagate Technology (Netherlands) B.V., Tupolevlaan 105, 1119 PA Schiphol-Rijk, Netherland http://www.seagate.com/legal/eu-gpsr-contact-us

Seagate is headquartered in the famous Silicon Valley. It is a world leader in the manufacture and sale of hard drives for desktop computers, laptops and other devices. Seagate products are focused on maximum reliability in data storage. Year after year, their storage capacity, transmission speeds, and price-storage ratio improve, in step with the constantly growing amount of data in the world.

Note:

This product is not an independently functional unit and may require professional installation.

Information about the displayed capacity in Windows.

Specifications can be changed without notice. Images are for illustrative purposes only.

Vážený produktový manažéri Alzy, Neviem či ste absolvovali súkromnú informatickú fakultu vysokej školy v Užhorode, ale MTBF znamená Mean time between failure, nie mean time before failure. Pokiaľ je na tomto disku pravdivé, že Mean Time Before Failure = 2 000 000 h tak stredná hodnota pred 1. zlyhaním disku je 228 rokov. To sa vám nezdá trochu čudné? Aspoň si ten datasheet od Seagatu otvorte a naštudujte správne. Ak nejakej skratke nerozumiete, tak sa ju nepokúšajte vysvetliť sami. Láskavo neklamte zákazníkov. Nevzdelaný lenivci.

Customer,

25. 7. 2020,

2 answers

Koupil jsem si tento harddisk , namontoval jsem do počítače ale vidí jen půlku z těch 4TB, chtěl bych se zeptat kde je problém ?

Customer,

18. 4. 2023,

1 answer

Dobrý den, je tento plotnový HDD vhodný ke kombinaci s touto pamětí intel optane: https://www.alza.cz/intel-optane-memory-32gb-m-2-80mm-tray-d5534328.htm?o=1 A s touto základní deskou:https://www.alza.cz/msi-b360-gaming-plus-d5289317.htm Tak, aby byl maximálně využit zrychlující potenciál intel optane? Děkuji.

Customer,

7. 9. 2021,

1 answer

Ako sa da objednat viacero tychto diskov? Momentalne mi dovoluje kupit len 1ks tohto disku

Customer,

24. 7. 2021,

1 answer

Zdravím, disk z nějakého důvodu při nečinnosti, každých pár sekund parkuje hlavičky po dobu třeba 5 minut v kuse. Potom je třeba 10 minut potichu a pak zase začne každých pár sekund parkovat hlavičky. Disk při parkování vydává pískavé zvuky a je to docela nepříjemné. Disk je však rychlý jak má, při zátěži je zcela tichý. Jde mi o to jestli je to normální, nebo je disk vadný. Případně, jestli by šlo časté parkování hlaviček nějak omezit.

Customer,

25. 9. 2025,

1 answer

Dobrý den, jaké je číslo produktu tohoto disku? Je disk kompatibilní se Sinology DS 916+?

Customer,

28. 8. 2025,

1 answer

Dobrý den, lze daný HDD použit do Synology rs812+ raid5 ? děkuji

Customer,

12. 3. 2025,

1 answer

Dobrý den, tento disk bude kompaktibilní s NAS od Qnap TES-1885U,Chtěl bych použít na plnou kapacitu 12ks děkuji za odpověď Burdík martin

ITES security business s.r.o.,

4. 2. 2025,

1 answer

Je tento disk kompatibilný so SYNOLOGY DS224+ ?

Customer,

6. 8. 2024,

1 answer

Dobrý den, jaký je rozdíl mezi tímto HDD a Ironwolf 8 TB bez CMR? Neměly by oba disky mít CMR?

Customer,

28. 7. 2024,

1 answer

Seagate IronWolf 4TB CMR