United States
Name:
ST2000NX0253
- Description:
- Constellation .2 2TB - 2.5" - 2048 GB - 7200 RPM
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- Brand:
- Seagate
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3 Year Extended Warranty
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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.
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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.
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To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
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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.
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ST2000NX0253 Overview
ST2000NX0253 is a high-performance HDD designed for enterprise storage, featuring a 3.5-inch form factor, SAS 12Gb/s interface, and a reliable 7200 RPM spindle speed. With a capacity of 2 TB and a 128 MB cache, this drive meets the rigorous needs of data centers and server environments while delivering an annual workload rating of 550 TB/yr.
Engineered for demanding use cases, the ST2000NX0253 is helium-sealed to reduce internal turbulence and enhance energy efficiency while incorporating vibration protection for stable multi-drive performance. Ideal for data centers, desktops, NAS, and surveillance applications, it supports AES 256-bit encryption and is optimized for enterprise workloads in challenging operational environments.
What is the price of ST2000NX0253?
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Explore more options from Hard Drives & Ssds or explore other Seagate products.
ST2000NX0253 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch |
| Storage Capacity | 2 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 128 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr |
| Power Consumption (Read/Write) | 8.9 Watts |
| Power Consumption (Idle) | 6.0 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 | 5–55°C |
| Product Name | Seagate ST2000NX0253 Enterprise Hard Drive |
| 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 | Dual Actuator | Rotational Vibration Sensors | Rotational Vibration Sensors | Rotational Vibration Sensors | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 300 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 128 MB | 64 MB | 128 MB | 32 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 150 MB/s | Up to 250 MB/s |
| Depth | 4.01 inches | 5.8 inches | 4.00 inches | 4.0 inches | 4.01 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Single | Multi-bay |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | AES 256-bit | No | AES 256-bit | No | 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 | 1.0 inches | 1.03 inches |
| Helium Sealed | Helium-Sealed | No | Helium-Sealed | No | Helium-Sealed |
| Interface | SAS 12Gb/s | SATA III | SAS 12Gb/s | SATA III | SATA III |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–60°C | 5–55°C |
| Power Consumption (Idle) | 5 Watts | 5.5 Watts | 6.0 Watts | 5 Watts | 4.0 Watts |
| Power Consumption (Read/Write) | 9 Watts | 8.4 Watts | 8.9 Watts | 8 Watts | 7.2 Watts |
| Product Name | ST1000NX0423 | ST3000VN007 3TB Enterprise Hard Drive | Seagate ST2000NX0253 Enterprise Hard Drive | ST300MM0048 | ZP960NM30011 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 | 1 TB | 3 TB | 2 TB | 300 GB | 8 TB |
| Use Case | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 2.1 lbs | 1.2 lbs | 1.85 lbs | 1.6 lbs | 1.8 lbs |
| Width | 5.79 inches | 4 inches | 5.79 inches | 5.8 inches | 5.79 inches |
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Questions & Answers
Q
What is the storage capacity of the Seagate Constellation ST2000NX0253?
A
The Seagate Constellation ST2000NX0253 provides 2 TB (2048 GB) of usable storage.
Q
What form factor and interface does this Constellation drive use?
A
It uses a 2.5-inch form factor with a standard SATA III (6 Gb/s) interface.
Q
What spindle speed does the ST2000NX0253 operate at?
A
The drive spins at 7200 RPM for fast data access and transfer.
Q
What are the sustained data transfer rates?
A
It delivers up to 175 MB/s sustained sequential read/write performance.
Q
Is the Seagate Constellation designed for enterprise environments?
A
Yes, it is an enterprise-grade HDD optimized for servers, data centers, and NAS systems.
Q
What reliability and error-management features are included?
A
The drive features Seagate Rescue Data Recovery Services, RAID-recovery, and 24/7 vibration tolerance.
Q
What is the mean time between failures (MTBF) rating?
A
The ST2000NX0253 has an MTBF of 1.2 million hours.
Q
Does the drive support hot-swap capability?
A
Yes, it supports SATA hot-swap for easy replacement in compatible chassis.
Q
What operating temperature range is supported?
A
Its operating temperature range is 5 °C to 60 °C.
Q
What is the maximum shock rating for operating and non-operating states?
A
It tolerates 30 Gs operational shock and 250 Gs non-operational shock.
Q
Is this drive compatible with standard SATA controllers?
A
Yes, it is fully compatible with all SATA III and SATA II controllers.
Q
What is the annual workload rating (DWPD) for this model?
A
The drive supports up to 550 TB of writes per year, equivalent to 0.3 DWPD.
Q
What warranty coverage does the Seagate Constellation come with?
A
It includes a three-year limited warranty from the date of purchase.
Q
What are the typical use cases for the ST2000NX0253?
A
It is ideal for multi-user NAS, mission-critical servers, and high-density storage arrays.
Q
How do I physically install the 2.5-inch drive?
A
Mount the drive in a compatible 2.5-inch bay, connect the SATA data and power cables, then secure with screws.
