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  6. Item#: 9SIBT5SM8M9772

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Most customers receive within 2-6 days.
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4.2 (95 seller ratings)

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Seagate IronWolf Pro 4TB NAS Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 7200 RPM 128MB Cache for RAID Network Attached Storage, Data Recovery Service Frustration Free Packaging (ST4000NEZ01)

Be the first to review this product...
  • IronWolf internal hard drives are the ideal solution for up to 24-bay, multi-user NAS server environments that demand powerhouse performance
  • Store more and work faster with a NAS hard drive that provides 4TB and speeds up to 214MB/s
  • Specifically built for less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, lower power consumption, and extra data protectioneven in the event of power loss
  • Easily monitor NAS drive health using the integrated IronWolf Health Management system, and enjoy long-term reliability with 1. 2M hours MTBF
  • Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included
  • The available storage capacity may vary.
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
Overview
Specs
Reviews

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IronWolf Pro

Dependable. Powerful. Always Accessible.

NAS-optimized IronWolf Pro hard drives are built for multi-user NAS environments, high workload rates, and enhanced with CMR technology & AgileArray firmware for 24x7 optimal reliability and system scalability.

For NAS

BUILT FOR NAS

300TB/year user workload rate, optimized to run in network attached storage 24x7.

DRIVE HEALTH MONITORING

DRIVE HEALTH MONITORING

Provides prevention, intervention, and recovery with compatible NAS to monitor drive health.

NAS-OPTIMIZED PERFORMANCE

NAS-OPTIMIZED PERFORMANCE

AgileArray firmware coupled with built-in rotational vibration sensors provide reliable storage for NAS with little lag or down time, even during the heaviest of workloads

DATA PROTECTION

DATA PROTECTION

Three years of Rescue Data Recovery Services protecting against unexpected data loss from power outages, natural disasters, user error, viruses, and more.

Connected Home

Connected Home

Manage all of your data backup and streaming media needs.

https://m.media-amazon.com/images/S/aplus-media/vc/98702704-a4b5-43e2-8d60-86a043a1da2a.__CR0,0,300,300_PT0_SX300_V1___.jpg

Connected Home

https://m.media-amazon.com/images/S/aplus-media/vc/23c2f3b9-7ed2-4304-a9c6-e75743db9117.__CR0,0,300,300_PT0_SX300_V1___.jpg

Creative Professionals

https://m.media-amazon.com/images/S/aplus-media/vc/bbf4d13a-7428-407e-8e6b-b899de5fed7b.__CR0,0,300,300_PT0_SX300_V1___.jpg

https://m.media-amazon.com/images/S/aplus-media/vc/70e1c876-82fd-46ca-a3c9-9fae8b3cf841.__CR0,0,150,300_PT0_SX150_V1___.jpg
IronWolf
https://m.media-amazon.com/images/S/aplus-media/vc/936bddea-0e0f-4e39-ab20-ab85abae138a.__CR0,0,150,300_PT0_SX150_V1___.jpg
IronWolf Pro
https://m.media-amazon.com/images/S/aplus-media/vc/33469845-add6-467f-88e6-f5877f24fc5b.__CR0,0,150,300_PT0_SX150_V1___.jpg
Exos
Customer Reviews ———
Price — — no data — no data
Product IronWolf IronWolf Pro Exos
Capacity Up to 16TB Up to 18TB Up to 16TB
Bays Up to 8 Up to 24 Unlimited
IHM 4TB to 16TB 4TB to 18TB -
IronWolf Pro

Dependable. Powerful. Always Accessible.

NAS-optimized IronWolf Pro hard drives are built for multi-user NAS environments, high workload rates, and enhanced with CMR technology & AgileArray firmware for 24x7 optimal reliability and system scalability.

For NAS

BUILT FOR NAS

300TB/year user workload rate, optimized to run in network attached storage 24x7.

DRIVE HEALTH MONITORING

DRIVE HEALTH MONITORING

Provides prevention, intervention, and recovery with compatible NAS to monitor drive health.

NAS-OPTIMIZED PERFORMANCE

NAS-OPTIMIZED PERFORMANCE

AgileArray firmware coupled with built-in rotational vibration sensors provide reliable storage for NAS with little lag or down time, even during the heaviest of workloads

DATA PROTECTION

DATA PROTECTION

Three years of Rescue Data Recovery Services protecting against unexpected data loss from power outages, natural disasters, user error, viruses, and more.

Connected Home

Connected Home

Manage all of your data backup and streaming media needs.

Creative Professionals

Creative Professionals

Handle collaborative projects and workloads.

Business Environment

Business Environments

IronWolf drives help to define business resilience and continuity with IronWolf Health Management.

https://m.media-amazon.com/images/S/aplus-media/vc/70e1c876-82fd-46ca-a3c9-9fae8b3cf841.__CR0,0,150,300_PT0_SX150_V1___.jpg
IronWolf
https://m.media-amazon.com/images/S/aplus-media/vc/936bddea-0e0f-4e39-ab20-ab85abae138a.__CR0,0,150,300_PT0_SX150_V1___.jpg
IronWolf Pro
https://m.media-amazon.com/images/S/aplus-media/vc/33469845-add6-467f-88e6-f5877f24fc5b.__CR0,0,150,300_PT0_SX150_V1___.jpg
Exos
Customer Reviews ———
Price — — no data — no data
Product IronWolf IronWolf Pro Exos
Capacity Up to 16TB Up to 18TB Up to 16TB
Bays Up to 8 Up to 24 Unlimited
IHM 4TB to 16TB 4TB to 18TB -

Product information

Digital Storage Capacity 4 TB
Hard Disk Interface Serial ATA
Connectivity Technology SATA
Brand Seagate
Special Feature Data Recovery Service
Hard Disk Form Factor 3.5 inches
Hard Disk Description Mechanical Hard Disk
Compatible Devices Desktop
Installation Type Dashboard Mount
Color Multicolor
Additional Features Data Recovery Service
Hard Disk Rotational Speed 7200 rpm
Specific Uses For Product Business, Personal
Read Speed 214 megabytes_per_second
Media Speed 214 megabytes_per_second
Cache Memory Installed Size 256
Data Transfer Rate 6 gigabits_per_second
Form Factor 3.5-inch
Hardware Connectivity SATA 6.0 Gb/s
Enclosure Material Aluminum
Model Number ST4000NEZ01
Built-In Media IronWolf Pro 4TB SATA
Model Name IronWolf Pro
Manufacturer Seagate
UPC 763649138335
Mfr Part Number ST4000NEZ01/NE001
Warranty Description 5 Year Limited
Hard-Drive Size 4 TB
Item Weight 18.14 g
Item Dimensions L x W x Thickness 5.79"L x 4.01"W x 1.03"Th
Number of Items 1
Unit Count 1 Count
Customer Package Type Standard Packaging

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
  • Read full details
  • CONTACT

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by Fastparts Return Policy

Manufacturer Contact Info

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