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Reviews about this item

Review Summary

2022-06-30T09:28:26

Rated 5 out of 5

Better than WD

Best drive at this capacity and price point. I purchased this drive after several from it's competitor, WD had failed... and then failed again.

Michael F.

2020-08-28T09:15:12

Rated 5 out of 5

Synology drives

This drive works well with synology nas's.

BRIAN C.

2020-07-08T08:39:52

Rated 5 out of 5

The drive is perfect, the service from Adorama is amazing!

I built a QNAP NAS using this exact model of drive. Fortunately, Adorama had the exact model needed. When UPS lost the initial shipment, customer support rush-shipped a new one, since my data was at risk. I can’t say enough good about the service from this site. They understood that the delay was caused by UPS, and my urgent need for a replacement drive, and they delivered, exactly what I needed.

STEPHEN B.

2019-07-11T13:45:29

Rated 5 out of 5

Good packaging

Works as you'd expect, it came in good packaging that kept it secure.

Lucas J.

2019-01-30T17:41:35

Rated 5 out of 5

Getsthe job done. Just a little more noise than I had hoped.

Hard drives are not too exciting so it is hard to say much. I purchased two and they arrived well packaged. I had previously purchased two from B&H but they arrived in nothing more than a static bag and the bubble wrap had not been inflated. So, those were DOA and returned. Adorama did a great job packing the drives and shipped fast and free. The drives make a touch more head noise than I expected buy I am very happy with their speed, temps and performance. They have been installed in a new build PC for about 1 month and all is good.

ROBERT B.

2018-12-05T04:06:32

Rated 4 out of 5

Does the job fine

Not quite silent as SAS drives but does the job fine

Munjal P.

2018-04-11T15:04:23

Rated 5 out of 5

10Tb Iron Wolf Pro

Loving the two new 10 TB Iron Wolf Pro Drives. Using them in a Synolgy DS918+. Looking to purchase two more very soon

JOHN F.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

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Repair or Replacement

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Accidental Damage

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Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

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Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Seagate IronWolf Pro 3.5 HDD Specifications

  • Capacity

    4TB

  • Form Factor

    3.5"

  • Interface

    SATA 6 Gb/s

  • Drive Bays Supported

    Up to 16 Bays

  • Multi-User Technology

    300TB/Year

  • Rotational Vibration (RV) Sensors

    Yes

  • Hot-Plug Support

    Yes

  • Cache

    128MB

  • Mean Time Between Failures (MTBF)

    1.2M (Hours)

  • Reliability Rating

    0.73% at Full 24x7 Operation (AFR)

  • Nonrecoverable Read Errors Per Bits Read

    1 Per 10E15 (Maximum)

  • Power-On Hours (Per Year)

    8760

  • Sector Size (Bytes Per Logical Sector)

    512E

  • Rescue Services

    Yes

  • Spindle Speed

    7200RPM

  • Interface Access Speed

    6.0, 3.0, 1.5Gb/s

  • Maximum Sustained Rate OD

    214MB/s

  • Average Latency

    4.16 ms

  • Interface Ports

    Single

  • Rotational Vibration at 10-1,500Hz

    12.5 (rad/s2)

  • Startup Current, Typical (12V)

    2.0A

  • Idle Power, Average

    6.0W

  • Average Operating Power

    6.7W

  • Standby Mode, Typical

    0.6W

  • Sleep Mode, Typical

    0.6W

  • Power Supply Requirements

    +12V and +5V

  • Operating Temperature (Ambient, Min)

    5 deg. C (41 deg. F)

  • Operating Temperature (Drive Case, Max)

    60 deg. C (140 deg. F)

  • Non-Operating Temperature (Ambient, Min)

    -40 deg. C (-40 deg. F)

  • Non-Operating Temperature (Ambient, Max)

    70 deg. C (158 deg. F)

  • Vibration, Non-Operating: 10Hz - 500Hz

    5 (Grms)

  • Shock, Operating, 2 ms (Read/Write)

    70/40 Gs

  • Shock, Non-operating, 1 ms and 2 ms

    300 Gs

  • Dimensions (HxWxD)

    26.11 x 101.85 x 146.99mm (1.03 x 4.01 x 5.79")

  • Weight

    680g (23.99 oz)

  • UPC Code

    763649111314

2 Accessories for Seagate IronWolf Pro 4TB 3.5" Internal Desktop Hard Drive, SATA 6Gb/s, 7200RPM

  • All Accessories (2)
  • Cables & Adapters (2)

About Seagate IronWolf Pro 3.5 HDD

FEATURED REVIEWS

Getsthe job done. Just a little more noise than I had hoped.

By ROBERT B.

Hard drives are not too exciting so it is hard to say much. I purchased two and they arrived well packaged. I had previously purchased two from B&H but they arrived in nothing more than a static bag and the bubble wrap had not been inflated. So, those were DOA and returned. Adorama did a great job packing the drives and shipped fast and free. The drives make a touch more head noise than I expected buy I am very happy with their speed, temps and performance. They have been installed in a...

View full Review

Better than WD

By Michael F.

Best drive at this capacity and price point. I purchased this drive after several from it's competitor, WD had failed... and then failed again.

IronWolf Pro is designed for everything business NAS. Get used to tough, ready and scalable 24x7 performance that can handle multidrive environments with a wide range of capacities.

• High performance means reduced lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives
• 1.2M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) with reduced maintenance costs

Optimized for NAS with AgileArray
AgileArray is built for dual-plane balancing and RAID optimization in multi-bay environments with the most advanced power management possible.

Seagate Rescue Data Recovery
IronWolf Pro comes with extra peace of mind for any mechanical, accidental or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 2-year included Rescue Data Recovery plan.

Rotational Vibration (RV) mitigation
IronWolf Pro comes standard with RV sensors to maintain high performance in multi-bay NAS enclosures.

Range of capacities up to 10TB
More capacity options mean more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario.

Get ahead with more cache
IronWolf provides high-cache options allowing your NAS to serve data faster.

Do more with multi-user technology
Enables user workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether you're a creative professional or small business.

Designed for always on, always accessible 24x7 performance
Access your data on your NAS any time, remotely or on site.

Tough. Ready. Scalable
For everything NAS, there's IronWolf and IronWolf Pro. Always on and always working, IronWolf is enhanced with AgileArray technology for optimal reliability and system agility. Multi-user technology and extreme workload rates allow IronWolf to perform and scale up with your enterprise.

IronWolf + the Power of AgileArray
• NAS-optimized hard drive for the best-possible user experience
• IronWolf Health Management in Synology NAS1 continuously helps to safeguard the health of your data
• Drive balance with Rotational Vibration (RV) sensors manage multi-bay vibration for long-term consistent performance and reliability
• RAID performance optimized that maximizes responsiveness and uptime with NAS-aware Error Recovery Control
• Advanced power management saves energy and delivers the right power at the right time

Actively Protect Your NAS with IronWolf Health Management in Synology DiskStations
• Workload-aware monitoring providing peace of mind with notifications
• Synology DiskStation Manager 6.1 (DSM) notifications on drive health
• Intelligent analysis provides environmental and operational recommendations
• Automatically detects the IronWolf drive, which is DSM-compatible. No additional software or setup required

Multi-Bay and NAS-Ready with Built-In RV Sensors
First in its class, IronWolf drives are equipped with RV sensors on high capacity drives to maintain performance in multi-bay NAS enclosures. RV sensors on IronWolf Pro come standard, helping business and creative pros to have consistent performance for years to come.

Do More with Multi-User Optimization
Do more with your NAS with multi-user optimization. Enabling user workloads of up to 300TB/year with IronWolf Pro, multiple users can confidently upload and download data to a NAS server. Whether you're a creative pro or a small business, IronWolf is on your side.

IronWolf Pro Comes with 2-year Rescue Data Recovery Service
Your data is important and a Rescue plan provides peace of mind in case of unexpected data loss due to accidents or mechanical damage. The Rescue plan gives you access to global team of world-class data recovery experts with a 95% customer satisfaction rating.

Be Creative Anywhere with IronWolf and Your NAS
Extensible and reliable storage helps keep you and your creative business on schedule. IronWolf and IronWolf Pro are great companions for your NAS for 24x7 remote access, backups and file sharing from anywhere, making sharing ideas easy. For growing agencies and the need for more storage, IronWolf and IronWolf Pro are built to address NAS scalability challenges.

Grow Your Business NAS
A thriving small business needs storage that can thrive with it. IronWolf is optimized for NAS in multi-RAID environments that not only the vibration, but also handle the high user workload rate in a high data traffic network. Enter multi-user technology - up to 300TB/yr for IronWolf Pro.

Dominate The Media
Build your home NAS media empire with IronWolf HDDs. IronWolf and IronWolf Pro lead the class in storage capacity with drives as large as 10TB and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud.

What's in the box:

  • Seagate IronWolf Pro 4TB 3.5" Internal Desktop Hard Drive
  • Seagate 5 Year Limited Warranty (Includes 2 Year Data Recovery)