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Name:
ST18000NE000
- Description:
- IronWolf Pro ST18000NE000 - 3.5" - 18000 GB - 7200 RPM
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3 Year Extended Warranty
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Delivery Timelines
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
ST18000NE000 Overview
ST18000NE000 is a high-performance 3.5-inch HDD engineered for enterprise storage applications with a SAS 12Gb/s interface, spinning at 7200 RPM. It offers an 18 TB capacity with a 256 MB buffer, a robust annual workload rating of 550 TB/yr, and an industry-tested MTBF designed for rigorous, continuous operation. Featuring optimized power consumption of approximately 8.5 Watts during read/write and advanced reliability technologies such as helium-sealed construction and effective vibration protection, this drive meets the high demands of data centers and enterprise environments.
Built specifically for multi-bay installations in data centers as well as NAS, surveillance, and server deployments, the ST18000NE000 delivers exceptional performance and reliability. Its design caters to applications requiring non-stop operation and secure data storage, making it an ideal choice for organizations that need a dependable hard drive solution under heavy workloads.
What is the price of ST18000NE000?
Pricing for ST18000NE000 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for ST18000NE000.
Explore more options from Hard Drives & Ssds or explore other Seagate products.
ST18000NE000 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Enterprise Storage |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch |
| Storage Capacity | 18 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 256 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 300 MB/s |
| Annual Workload Rating | 550 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts |
| Power Consumption (Idle) | 5.5 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | Rotational Vibration Sensors |
| Operating Temperature | 5–60°C |
| Product Name | Seagate Exos X18 18TB Enterprise Hard Drive ST18000NE000 |
| Height | 1.03 inches |
| Width | 5.79 inches |
| Depth | 4.01 inches |
| Weight | 4.0 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Advanced Features | N/A | Rotational Vibration Sensors | Rotational Vibration Sensors | Dual Actuator | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 128 MB | 256 MB | 256 MB | 128 MB | 256 MB |
| Data Transfer Rate | Up to 210 MB/s | Up to 210 MB/s | Up to 300 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Depth | 5.79 inches | 4.01 inches | 4.01 inches | 5.79 in | 4.00 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | No | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1 in | 1.03 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Interface | SATA III | SATA III | SAS 12Gb/s | SATA III | SAS 12Gb/s |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Power Consumption (Idle) | 3 Watts | N/A | 5.5 Watts | 6 Watts | 6 Watts |
| Power Consumption (Read/Write) | 7 Watts | N/A | 8.5 Watts | 8 Watts | 9 Watts |
| Product Name | ST3000VX009 Enterprise 3TB HDD | ST6000VX001 6TB Enterprise HDD | Seagate Exos X18 18TB Enterprise Hard Drive ST18000NE000 | STJL1000400 Enterprise HDD | ZA960NX1A001 Enterprise 12TB SAS HDD |
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Storage Capacity | 3 TB | 6 TB | 18 TB | 4 TB | 12 TB |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance | Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 1.85 lbs | 1.83 lbs | 4.0 lbs | 2.2 lbs | 1.5 lbs |
| Width | 4.00 inches | 5.79 inches | 5.79 inches | 4 in | 5.79 inches |
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Questions & Answers
Q
What are the key specifications of the IronWolf Pro ST18000NE000?
A
The IronWolf Pro ST18000NE000 is a 3.5-inch SATA hard drive offering 18 TB capacity, 7200 RPM spindle speed, 256 MB cache and a 6 Gb/s interface.
Q
Is the IronWolf Pro ST18000NE000 optimized for NAS environments?
A
Yes, it is designed for multi-bay NAS systems with AgileArray firmware and supports 24/7 operation and RAID configurations.
Q
What is the sustained data transfer rate of this drive?
A
The drive delivers up to 260 MB/s sustained data rates, ensuring consistent performance under heavy workloads.
Q
How reliable is the IronWolf Pro ST18000NE000 for professional use?
A
It features a 1.2 million hours MTBF rating, rotational vibration sensors and a 300 TB/year workload rate for enhanced durability.
Q
Does the ST18000NE000 support rotational vibration resistance?
A
Yes, it includes dual-plane rotational vibration sensors to maintain performance and reliability in multi-drive NAS setups.
Q
What warranty and data recovery services are included?
A
The drive comes with a 5-year limited warranty and 2-year Seagate Rescue Data Recovery Services for added protection.
Q
What systems are compatible with this 18 TB hard drive?
A
It is compatible with Windows, macOS and Linux, provided the NAS or host system supports 3.5-inch SATA drives and adequate power.
Q
Can I hot-swap the IronWolf Pro ST18000NE000 in my NAS?
A
Yes, it supports hot-swapping in compatible NAS chassis to minimize downtime during drive replacements.
Q
What is the average power consumption of this hard drive?
A
Typical power usage is 6.8 W during read/write and 2.9 W in idle, which balances performance and energy efficiency.
Q
How does the 256 MB cache improve performance?
A
The large cache buffer accelerates read/write operations by temporarily storing frequent data for faster access.
Q
Is the ST18000NE000 suitable for surveillance applications?
A
Yes, its high-capacity storage, 7200 RPM speed and endurance rating make it ideal for multi-camera surveillance systems.
Q
What RAID levels are supported with the IronWolf Pro series?
A
The drive supports RAID 0, 1, 5, 6, 10 and 50 configurations in compatible NAS setups for performance or redundancy.
Q
Does this drive require special cooling in a NAS enclosure?
A
Standard NAS cooling solutions are sufficient; the drive’s firmware optimizes operation temperature and power consumption.
Q
How do I monitor the health of my IronWolf Pro drive?
A
Use Seagate’s IronWolf Health Management software in supported NAS systems for real-time SMART monitoring and alerts.
Q
What noise levels can I expect from this 7200 RPM hard drive?
A
Acoustic levels are approximately 39 dB during seek and 32 dB when idle, offering quiet operation in most environments.
Q
How easy is it to upgrade to the ST18000NE000 in an existing NAS?
A
Upgrading is straightforward: power down, insert the new drive into an available bay, then rebuild the array per your NAS guidelines.
