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Seagate IronWolf Pro SATA III 3.5" Internal NAS Hard Drive, 7200 RPM 4TB 4-Pack

SKU: SET4000NT00K MFR: ST4000NT001 K
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Key Features

  • Boost your NAS server's performance with this Seagate IronWolf Pro hard drive.
  • Ensure data integrity with a robust HDD designed for 24/7 operation and reliability.
  • Enjoy fast data access with a 7200 RPM spindle speed for quick file transfers.
  • Safeguard critical data with a high workload rate limit, perfect for creative pros.
  • Get long-term peace of mind with a 5-year limited warranty on your internal hard drive.
  • Experience smooth performance in demanding environments thanks to RV sensors.
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Q&A

Questions & Answers

Seagate IronWolf Specifications

General

General

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  • Available Capacities

    2TB, 4TB, 6TB, 8TB, 10TB, 12TB, 14TB, 16TB, 18TB, 20TB

  • Interface

    SATA 6Gb/s

Features

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  • Drive Bays Supported

    Unlimited

  • Recording Technology

    CMR

  • Drive Design (Air or Helium)

    2TB / 4TB / 6TB / 8TB / 10TB: Air
    12TB / 14TB / 16TB / 18TB / 20TB: Helium

  • Workload Rate Limit (WRL)

    550

  • Rotational Vibration (RV) Sensors

    Yes

  • Cache (MB)

    256MB

Reliability/Data Integrity

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  • Mean Time Between Failures (MTBF)

    2TB / 4TB / 6TB / 8TB / 10TB: 2,000,000hr
    12TB / 14TB / 16TB / 18TB / 20TB: 2,500,000hr

  • Nonrecoverable Read Errors

    1 per 10E15 (per Bits Read, Max)

  • Power-On Hours

    8760 (per year)

  • Sector Size

    512E (Bytes per Logical Sector)

Performance

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  • Spindle Speed (RPM)

    7200RPM

  • Interface Access Speed (Gb/s)

    6.0, 3.0, 1.5

  • Max. Sustained Transfer Rate OD

    2TB: 226MB/s
    4TB / 6TB: 250MB/s
    8TB: 255MB/s
    10TB: 263MB/s
    12TB / 14TB / 16TB: 270MB/s
    18TB / 20TB: 285MB/s

  • Rotational Vibration 10-1500 Hz

    12.5 (rad/s)

Power Consumption

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  • Startup Current, Typical (12V, A)

    2TB / 4TB / 6TB / 8TB/ 12TB / 14TB / 16TB / 18TB / 20TB: 2.0A
    10TB: 1.8A

  • Idle Power, Average (W)

    2TB: 3.8W
    4TB: 5.5W
    6TB: 7.1W
    8TB / 10TB: 7.8W
    12TB / 14TB / 16TB / 18TB : 5.0W
    20TB: 5.7W

  • Average Operating Power (W)

    2TB: 6.7W
    4TB: 8.7W
    6TB: 9.3W
    8TB / 10TB: 10.1W
    12TB: 7.8W
    14TB / 16TB: 7.6W
    18TB: 7.5W
    20TB: 7.7W

  • Standby Mode, Typical (W)

    2TB / 4TB / 6TB / 8TB / 10TB / 12TB / 14TB / 16TB / 18TB: 1.0W
    20TB: 1.2W

  • Sleep Mode, Typical (W)

    2TB / 4TB / 6TB / 8TB / 10TB / 12TB / 14TB / 16TB / 18TB: 1.0W
    20TB: 1.2W

  • Power Supply Requirements

    +12 V and +5 V

Environmental

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  • Operating Temperature (Ambient)

    32 Degree F (0 Degree C)

  • Operating Temperature (Drive Reported)

    149 Degree F (65 Degree C)

  • Nonoperating Temperature (Ambient)

    -40 Degree F (-40 Degree C)

  • Nonoperating Temperature (Ambient)

    -40 Degree F (-40 Degree C)

  • Acoustics Vibration, Nonoperating

    2.27 (Grms) (10Hz to 500Hz)

  • Acoustics Idle (Typical, in 1 state)

    2TB / 4TB / 6TB / 8TB / 10TB: 28dBA
    12TB / 14TB / 16TB / 18TB / 20TB: 20dBA

  • Acoustics Seek (Typical)

    2TB / 4TB / 6TB / 8TB / 10TB: 30dBA
    12TB / 14TB / 16TB / 18TB / 20TB: 26dBA

  • Shock, Operating 2ms (Read/Write)

    2TB / 4TB / 6TB / 8TB / 10TB: 70/40Gs
    12TB / 14TB / 16TB: 50/50Gs
    18TB: 40Gs
    20TB: 40/40Gs

  • Shock, Nonoperating, 1ms & 2ms

    2TB / 4TB / 6TB / 8TB: 300
    10TB: 250
    12TB / 14TB / 16TB / 18TB / 20TB: 200

Physical

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  • Dimensions (H x W x D)

    1.02 x 4.01 x 5.78" (26.1 x 101.8 x 146.9mm)

  • Weights

    2TB: 1.37 lbs (620g)
    4TB: 1.431 lbs (650g)
    6TB: 1.58 lbs (716g)
    8TB / 10TB: 1.59 lbs (720g)
    12TB / 14TB / 16TB: 1.47 lbs (670g)
    18TB: 1.49 lbs (680g)
    20TB: 1.52 lbs (690g)

  • UPC Code

    763649176337

About Seagate IronWolf

FEATURED REVIEWS

Brand new and works as expected

By RAUL L.

Hard drive came well packaged inside frustration free box, inside another box, so it was well taken care of. As for the product itself, I can say it was a brand new hard drive, with a manufacturing date of 1 month prior, so pretty new. I placed the drive inside a Synology DS1522+, and ran the short and extended S.M.A.R.T. tests, the first one took like a minute everything was fine, the extended one took like 23hrs to complete but it came out successful. As for usage, it makes a little noise w...

View full Review

Pleased

By Michael W.

I had four in my Synology NAS. I purchased an extra one to serve as a hot spare. No issues at all with the first four nor with this one. Pleased.

Always on, always accessible, all-CMR portfolio engineered to deliver 24 x7 performance, reliability, and dependability in multi-bay, multi-user commercial and enterprise RAID storage solutions.

IronWolf Pro is designed for commercial and enterprise NAS. Delivering Tough, Ready and Scalable 24x7 performance in multibay, multi-user environments

Drive Health and Data Recovery
IronWolf Health Management, helps protect data with prevention, intervention, and recovery recommendations to secure peak system health. Three years of complimentary Rescue Data Recovery Services are included with all IronWolf drives, so users don't incur high recovery costs. In-house secure facilities, with an industry-leading 95% success rate, enable data recovery after accidental data corruption or drive damage.

Best-Fit Applications
• Commercial and Enterprise NAS
• Video Production RAID and Shared Network Storage
• Workstations and Servers

Seagate IronWolf Features

  • Optimized for NAS with AgileArray enables Dual-Plane Balancing and Time Limited Error Recovery to deliver best-in-class RAID performance in multi-bay systems
  • Always On, Always Accessible: IronWolf Pro drives are designed for 24x7 usage, allowing users to access their data any time, anywhere
  • All-CMR Portfolio: All IronWolf Pro drives utilize conventional magnetic recording (CMR) technology for consistent, best-in-class NAS performance
  • Up to 20TB: Broad range of capacity options to deliver scalable and cost-efficient storage solutions
  • Built Tough: IronWolf Pro drives are rated for 550TB/yr workload, allowing commercial and enterprise NAS users to seamlessly store, share and collaborate on large amounts of networked data
  • Class-Leading Reliability and Dependability: IronWolf Pro drives are rated for 2.5M hours MTBF
  • Rotational Vibration (RV) sensors: Built-in RV sensors for vibration tolerance and consistent performance in multi-bay systems
  • IronWolf Health Management (IHM): Actively protect your NAS data with Prevention, Intervention, and Recovery recommendations to ensure peak system health
  • Peace of mind with Data Recovery: IronWolf Pro drives include 3 years of complimentary Rescue Data Recovery Services - in-house secure facilities, with an industry-leading recovery rate of 95% - so you do not have to incur high recovery costs in the event of accidental data corruption or drive damage

Key Features

  • Boost your NAS server's performance with this Seagate IronWolf Pro hard drive.
  • Ensure data integrity with a robust HDD designed for 24/7 operation and reliability.
  • Enjoy fast data access with a 7200 RPM spindle speed for quick file transfers.
  • Safeguard critical data with a high workload rate limit, perfect for creative pros.
  • Get long-term peace of mind with a 5-year limited warranty on your internal hard drive.
  • Experience smooth performance in demanding environments thanks to RV sensors.

What's in the box:

  • Seagate IronWolf Pro SATA III 3.5" Internal NAS Hard Drive
  • Seagate 5 Year Limited Warranty (3 Year Data Recovery Service with Registration)