United States
Name:
ST20000NE000
- Description:
- 20TB IRONWOLF PRO SATA HDD
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- Brand:
- Seagate
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
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
ST20000NE000 Overview
ST20000NE000 is a high-performance HDD engineered in a 3.5-inch form factor and featuring a SAS 12Gb/s interface. It delivers a robust 7200 RPM spindle speed with a massive 20 TB storage capacity and a 512 MB cache, ensuring that even heavy-duty applications are handled with ease. The drive is rated for an annual workload of 550 TB/yr and an MTBF of 2,000,000 hours, making it designed for continuous, reliable operation.
ST20000NE000 offers advanced enterprise features such as a helium-sealed enclosure, effective vibration protection, and dual actuator technology. Its power consumption is optimized for efficiency with approximately 8 Watts during read/write operations and 5 Watts in idle mode. This drive is ideally suited for demanding environments including data centers, servers, desktops, NAS systems, and surveillance applications.
What is the price of ST20000NE000?
Pricing for ST20000NE000 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for ST20000NE000.
Explore more options from Hard Drives & Ssds or explore other Seagate products.
ST20000NE000 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Server |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch |
| Storage Capacity | 20 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 512 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts |
| Power Consumption (Idle) | 5 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | Dual Actuator |
| Operating Temperature | 5–60°C |
| Product Name | Seagate Exos X20 ST20000NE000 |
| Height | 1.03 inches |
| Width | 5.79 inches |
| Depth | 4.00 inches |
| Weight | 1.85 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Advanced Features | Rotational Vibration Sensors | Dual Actuator | Rotational Vibration Sensors | Rotational Vibration Sensors | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 512 MB | 512 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 300 MB/s | Up to 250 MB/s | Up to 300 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Depth | 4.01 inches | 4.00 inches | 5.79 in | 5.79 inches | 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 | AES 256-bit | 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 in | 1.03 inches | 1.03 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Interface | SAS 12Gb/s | SAS 12Gb/s | SAS 12Gb/s | SAS 12Gb/s | SATA III |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Power Consumption (Idle) | 5.5 Watts | 5 Watts | 6.0 W | 5.2 Watts | 6 Watts |
| Power Consumption (Read/Write) | 8.5 Watts | 8 Watts | 9.0 W | 8.5 Watts | 9 Watts |
| Product Name | Seagate Exos X18 18TB Enterprise Hard Drive ST18000NE000 | Seagate Exos X20 ST20000NE000 | Seagate Exos X16 ST16000VE000 | Seagate XS960SE70004 Enterprise 14TB SAS HDD | ZA3840NX1A001 Enterprise 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 | 18 TB | 20 TB | 16 TB | 14 TB | 10 TB |
| Use Case | Enterprise Storage | Server | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 4.0 lbs | 1.85 lbs | 4.85 lbs | 2.2 lbs | 1.65 lbs |
| Width | 5.79 inches | 5.79 inches | 4.00 in | 4.00 inches | 5.79 inches |
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Questions & Answers
Q
What are the key features of the Seagate IronWolf Pro 20TB SATA HDD (SKU: ST20000NE000)?
A
The Seagate IronWolf Pro 20TB (ST20000NE000) offers 20 000 GB capacity, 7200 RPM performance, SATA 6 Gb/s interface, up to 285 MB/s sustained transfer, multi-user optimization, RV sensors and AgileArray technology.
Q
Which interface and transfer rates does ST20000NE000 support?
A
ST20000NE000 uses a SATA 6 Gb/s interface and delivers up to 285 MB/s sustained data transfer for fast read/write operations.
Q
What rotational speed does the IronWolf Pro 20TB drive operate at?
A
The IronWolf Pro 20TB HDD spins at 7200 RPM, providing low latency and high sustained throughput.
Q
Is the ST20000NE000 drive compatible with NAS systems and RAID configurations?
A
Yes. AgileArray firmware, rotational vibration sensors and error recovery controls make ST20000NE000 fully compatible with multi-bay NAS and RAID environments.
Q
What is the recommended workload rate for the IronWolf Pro 20TB HDD?
A
IronWolf Pro 20TB supports up to 300 TB/year workload rate, making it ideal for 24×7 business-critical NAS applications.
Q
What warranty and data recovery services come with ST20000NE000?
A
ST20000NE000 includes a 5-year limited warranty and 2-year Rescue Data Recovery Services for protection against accidental data loss.
Q
How does IronWolf Pro differ from standard IronWolf drives?
A
IronWolf Pro offers a higher workload rating (300 TB/yr vs. 180 TB/yr), longer warranty (5 vs. 3 years), enhanced vibration tolerance and 2-year Rescue service.
Q
What form factor and dimensions does the ST20000NE000 drive use?
A
The IronWolf Pro 20TB HDD is a 3.5-inch drive with dimensions of 147 mm × 101.85 mm × 26.1 mm and standard SATA mounting holes.
Q
What are the operating temperature and environmental limits?
A
Operating temperature range is 5 °C to 60 °C; non-operating range is –40 °C to 70 °C. Humidity tolerance is 5%–95% non-condensing.
Q
What reliability metrics define the IronWolf Pro 20TB HDD?
A
ST20000NE000 features a 1 200 000-hour MTBF, rotational vibration sensors and error recovery controls to ensure enterprise-class reliability.
Q
Does the IronWolf Pro 20TB support rotational vibration sensors?
A
Yes. Integrated rotational vibration (RV) sensors maintain performance and reliability in multi-drive NAS environments.
Q
What are the power consumption and acoustic noise levels?
A
Typical idle power is 6.8 W, average read/write is 9.41 W. Acoustic levels are 27 dB(A) idle and 34 dB(A) during seeks.
Q
Can I install the ST20000NE000 drive in a standard desktop PC?
A
Yes. Any desktop system with a 3.5″ drive bay and SATA 6 Gb/s connection supports IronWolf Pro 20TB.
Q
Is the IronWolf Pro 20TB HDD suitable for large-scale multi-user NAS environments?
A
Absolutely. Its multi-user optimization and high workload rating make it ideal for small to enterprise-level NAS with up to 24 bays.
Q
Which operating systems and file systems are supported?
A
ST20000NE000 is compatible with Windows, macOS and Linux. It supports common file systems like NTFS, HFS+, ext4 and Btrfs.
Q
What advanced firmware features does IronWolf Pro include?
A
IronWolf Pro firmware includes AgileArray for RAID optimization, dual-plane balance, advanced power management and health-monitoring tools.
