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Seagate IronWolf Pro SATA III 3.5" Internal NAS Hard Drive, 2-Pack 20TB

SKU: SET2000NT02X MFR: ST20000NT001 2X
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Key Features

  • Tested for compatibility with leading NAS brands like Asustor, QNAP, and Synology
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Questions & Answers

Shopper : Why Did You Choose This?CAROLINE T : Fast, affordable video editing solution for a large project.MICHELLE B : The size was what I was looking for. And I could get it from a trusted vendor.WARREN H : On SALEDAVID S : Good value for two excellent 16 TB HDDs for my Synology NAS.
Shopper : Why Did You Choose This?VINCENT H : they are good NAS drives
Shopper : Why Did You Choose This?ERICK B : Speed, quality and versatility.SERGIO DE C : I choose this because of the price/value.Florin F : Best price on the web for the 4th of July!

Reviews about this item

Review Summary

2024-12-24T05:50:41

Rated 5 out of 5

Great Set of NAS HDDs

Works well

JOHN W.

2023-12-12T02:13:14

Rated 5 out of 5

Works as it should!

22TB wow.. works like a dream. Not much to say, plug and play!

DEREK B.

2023-07-05T10:54:38

Rated 5 out of 5

Fantastic drives for NAS storage

These are fantastic drives. I purchased four of these for use in my Synology NAS drive. The drives are quick, quite, and very easy to install and use.

Gregory D.

2023-03-15T22:51:35

Rated 5 out of 5

Great price awesome service

Great price on the drives. They shipped immediately and were delivered quick.

GARY W.

2022-12-15T14:34:35

Rated 5 out of 5

Immediate replacement for defective merchandise

Great products and immediate replacement for defective hard drive. Thank You

KAVEH D.

2022-09-18T08:46:49

Rated 5 out of 5

Perfect for that NAS media server

Purchased a pair of these beauties for my NAS media server and I just couldn't be happier with them. They arrived promptly and very reasonably priced, I might add!

DANIEL H.

2022-09-07T15:17:59

Rated 3 out of 5

DOA 1/2

Bought a 2 pack, 1 drive working as expected, the other DOA. Hopefully it?s a fluke. Wish adorama didn?t make me pay to ship back the dead drive?

JOSHUA V.

2022-07-07T08:27:55

Rated 5 out of 5

Fast & Reliable

Super quick, super reliable. These are great in my RAID 5 setup.

Gregory C.

2022-03-22T11:29:15

Rated 4 out of 5

Seagate IronWolf Pro 16TB NAS Internal Hard Drive is the Cat's Meow! I plan to Buy 5 more for my computer!!!

It works great!

DAVID P.

2022-03-01T09:28:46

Rated 4 out of 5

Time will tell, but so far so good.

The real test is longevity and reliability. But out of the box, the drives worked. They are a lot noisier than the 2TB and 4TB Iron Wolf Pro drives; otherwise, I would rate them five stars. I also assume they will last as long and be as reliable as past Iron Wolf drives. I have used both the Pro and non-pro drives for up to five years. None have failed yet. I only retired the smaller ones as my storage needs increased. I will recycle them into new computers as time permits and needs require.

JOHN M.

2022-02-17T09:46:04

Rated 5 out of 5

Well made. Running great. No complaints.

Excellent product. As advertised.

Peter T.

2022-01-21T21:19:58

Rated 5 out of 5

No issues

Not much to say. Purchased it to replace my 6 years Toshiba for my NAS. Works well so far.

Simon Z.

2022-01-18T01:16:47

Rated 1 out of 5

Below Average

Had to buy multiple drives 2 out of 9 drives never worked at all.

DONALD P.

2021-12-21T13:30:43

Rated 5 out of 5

IW Pro is my preferred NAS drive.

Ironwolf Pro is a good choice to use with a Synology NAS (check Synology compatibility list to confirm your model). I prefer the Pro drives due to the 10^15 URE rate which provides a little extra insurance against RAID rebuild failure. Adorama packaged the drives well.

SCOTT H.

2021-11-02T08:18:50

Rated 5 out of 5

Awesome Drive Awesome Price

Love Seagate drives and at a great price Adorama was the choice.

Kenneth D.

2021-08-18T03:01:28

Rated 5 out of 5

ITS WONDERFULL

Its works great

LANDON C.

2021-07-30T08:40:32

Rated 5 out of 5

Excellent Product!

Great product and excellent service via Adorama.

Craig B.

2021-07-12T05:41:39

Rated 5 out of 5

Quiet, Capable, Designed for NAS, 5 year warranty.

What more do you want?

JACK H.

2021-06-30T09:01:25

Rated 3 out of 5

Failure- not sure if a fluke

Failure in less than a month. Not sure if just unlucky or if due to a bad batch. I have gone back to WD Red with absolutely no issues.

BERNARD B.

2021-06-18T23:55:45

Rated 5 out of 5

Great Choice for Hard Drive

Exactly what I needed.

JOHN S.

2021-04-30T08:33:17

Rated 5 out of 5

This is a drive that is truly designed for NAS, great that Seagate added diagnostic features to test drive health

A very good storage unit

OSCAR M.

2021-03-12T07:40:37

Rated 5 out of 5

almost 20% failure rate within 2 years

Works fine. But out of 1 drives, 3 have failed in less than 2 years, which is problematic.

EVIE H.

2021-01-01T09:30:22

Rated 5 out of 5

Drives for RAID

Excellent drives to put in a RAID system. I have four of those used in RAID 5 mode.

Louise P.

2020-10-23T06:01:31

Rated 5 out of 5

It just works

The hard drives work

STEVEN M.

2020-09-17T08:52:01

Rated 3 out of 5

not my best purchase

The value in these drives is in their long-term reliability, which is hard to review up front. However from my own limited experience these drives are noisier than expected and too expensive for their capacity. Home/prosumer users can get by with cheaper drives and enterprise users best step up, so I have second thoughts about the niche these drives fall into, personally.

KEVIN D.

2020-09-15T08:28:48

Rated 5 out of 5

SMR Drive with extra diagnostic features

This is a drive that is actually designed for NAS than one that claims to be NAS rated but are not (like the WD Red). Most drives are the same and just upgrade the hardware, but it is great that Seagate added diagnostic features to test the health of the drive that expand on top of the industry standard SMART tests.

ZACHARY N.

2020-08-12T08:54:55

Rated 5 out of 5

SEAGATE IS GOOD

I’ve have not taken the time to build my P.C yet so I can’t say if it works for me, however I have bought many products from Seagate without any issues.

NORBERTO C.

2020-07-03T20:05:39

Rated 5 out of 5

Great Storage Drive

Drive worked perfectly right out of the box and will allow me some room to grow over the next couple years.

MICHAEL R.

Seagate IronWolf Pro 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

    192223239913

About Seagate IronWolf Pro

FEATURED REVIEWS

SMR Drive with extra diagnostic features

By ZACHARY N.

This is a drive that is actually designed for NAS than one that claims to be NAS rated but are not (like the WD Red). Most drives are the same and just upgrade the hardware, but it is great that Seagate added diagnostic features to test the health of the drive that expand on top of the industry standard SMART tests.

Great Set of NAS HDDs

By JOHN W.

Works well

With the Seagate IronWolf Pro 2TB 3.5" SATA III Internal NAS Hard Drive, 2-Pack, experience unparalleled 24x7 performance, reliability, and dependability tailored for multi-bay, multi-user commercial and enterprise RAID storage solutions. These drives are engineered with an all-CMR portfolio, ensuring they are always on and always accessible, making them ideal for demanding environments.

The IronWolf Pro drives come equipped with IronWolf Health Management, a sophisticated system that offers prevention, intervention, and recovery recommendations to maintain optimal system health. This feature is crucial for safeguarding your data, providing peace of mind in high-demand settings. Additionally, enjoy three years of complimentary Rescue Data Recovery Services, which boast an impressive 95% success rate. This service ensures that even in the event of accidental data corruption or drive damage, your data can be recovered in secure, in-house facilities, saving you from potentially high recovery costs.

Compatibility is key, and the IronWolf Pro drives have been rigorously tested by leading NAS providers such as Asustor, QNAP, and Synology. Seagate recommends consulting your NAS vendor's compatibility list to ensure seamless integration with your system.

These drives are perfectly suited for a variety of applications, including commercial and enterprise NAS, video production RAID, shared network storage, and workstations and servers. Trust the Seagate IronWolf Pro 2TB drives to deliver the robust performance and reliability your business demands.

Seagate IronWolf Pro Features

  • High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24 x7 performance allowing users to access data anytime, anywhere
  • Class-Leading Dependability: Up to 550TB/year workload rating, 2.5M hours MTBF
  • Peace of Mind with Data Recovery: Complimentary 3 year Rescue Data Recovery Services for a hassle-free, zero-cost data recovery experience
  • IronWolf Health Management: Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health
  • Optimized for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Tested for compatibility with leading NAS brands like Asustor, QNAP, and Synology

What's in the box:

  • 2x Seagate IronWolf Pro SATA III 3.5" Internal NAS Hard Drive
  • Seagate 5 Year Limited Warranty (3 Year Data Recovery Service with Registration)