Seagate 18TB IronWolf Pro NAS HDD, SATA III w/ 256MB Cache

MX00124957 18TB IronWolf Pro NAS HDD, SATA III w/ 256MB Cache
MX00124957 18TB IronWolf Pro NAS HDD, SATA III w/ 256MB Cache MX00124957 18TB IronWolf Pro NAS HDD, SATA III w/ 256MB Cache MX00124957 18TB IronWolf Pro NAS HDD, SATA III w/ 256MB Cache MX00124957 18TB IronWolf Pro NAS HDD, SATA III w/ 256MB Cache

Product Info

IronWolf Pro: Tough, Ready, Scalable Professional NAS Storage

For everything NAS, there is IronWolf Pro
Always on and always working, IronWolf Pro HDDs are enhanced with AgileArray™ technology for optimal reliability and system agility. Multi-user technology and extreme workload rates allow IronWolf HDDs to perform and scale up your Enterprise.

IronWolf Pro + The Power of AgileArray

  • NAS-optimized hard drive for the best-possible user experience
  • IronWolf Health Management in compatible NAS systems 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
  • AID 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 Data With IronWolf Health Management in Popular and Enabled NAS

IronWolf Health Management is designed to operate on compatible NAS systems such as Synology and ASUSTOR. Populated with supported IronWolf Pro HDDs It improves the overall system reliability by displaying actionable prevention, intervention or recovery options for the user.

Multi-Bay and NAS-Ready With Built-In RV Sensor

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 550 WRL, 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.

Be Creative Anywhere With IronWolf and Your NAS

Extensible and reliable storage helps keep you and your creative business on schedule. The IronWolf Pro is a great companion 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 Pro HDDs 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 handle the vibration, but also the high user workload rate in a high data traffic network.

Dominate The Media

Build your home NAS media empire with IronWolf HDDs. IronWolf Pro HDDs lead the class in storage capacity, 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.

Additional Information:

Visit the Manufacturer Web Page for Full Details

Download The Manufacturer Data Sheet


Make and Model Seagate IronWolf Pro 3.5" NAS HDD, 18TB
Part Number ST18000NT001
HDD Capacity 18TB Unformatted
Interface SATA III (6Gb/s)
Recording Technology CMR
Cache 256MB Cache
Data Transfers 285MB/second Maximum Sustained Transfer Rates via SATA III port
Spindle Speed 7,200 rpm
Unrecoverable Errors Unrecoverable Read Errors: 1 in 1015 per Bits Read
MTBF 2,500,000 Hours
Workload Rate Limit (WRL) 550
Temperature Operating: 0 ~ 65° C
Storage: -40 ~ 70° C
Shock Operating, Reads: 40G (2ms)
Non-Operating: 200G (2ms)
Power Consumption Idle: 5.2W
Average: 8.0W
Standby Mode: 1.0W
Sleep Mode: 1.0W
Dimensions 146.99 x 101.85 x 26.11 mm (5.79" x 4.01" x 1.03")
Weight 670g (1.48 lbs.)