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Name:
ST1000NX0453
- Description:
- 1TB EXOS 7E2000 ENT CAP SAS 7200 RPM 128MB 2.5IN HDD
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- Seagate
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3 Year Extended Warranty
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
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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
ST1000NX0453 Overview
ST1000NX0453 is a high-performance 3.5-inch HDD engineered for enterprise storage, featuring a SATA III interface, 7200 RPM spindle speed, 1 TB capacity, and a 64 MB cache. It is built to handle demanding workloads with an annual workload rating of 550 TB/yr, an MTBF of 2,000,000 hours, and reliability designed for continuous, 24×7 operation.
ST1000NX0453 incorporates advanced features including a helium-sealed construction, robust vibration protection, and AgileArray technology to optimize its performance in multi-drive environments. Commonly used in data centers, desktops, NAS systems, and surveillance setups, this drive delivers efficient power consumption with 8.5 Watts during read/write operations and 6.8 Watts in idle mode.
What is the price of ST1000NX0453?
Pricing for ST1000NX0453 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for ST1000NX0453.
Explore more options from Hard Drives & Ssds or explore other Seagate products.
ST1000NX0453 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Enterprise Storage |
| Interface | SATA III |
| Form Factor | 3.5-inch |
| Storage Capacity | 1 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 64 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 210 MB/s |
| Annual Workload Rating | 550 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts |
| Power Consumption (Idle) | 6.8 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | AgileArray |
| Operating Temperature | 5–55°C |
| Product Name | Seagate ST1000NX0453 Enterprise HDD |
| Height | 1.03 inches |
| Width | 5.79 inches |
| Depth | 4.00 inches |
| Weight | 1.68 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 | Rotational Vibration Sensors | Rotational Vibration Sensors | AgileArray | Dual Actuator |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Average Latency | N/A | 4.17 ms | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 64 MB | 256 MB |
| Data Transfer Rate | Up to 280 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Depth | 4.02 inches | 5.8 inches | 5.79 inches | 4.00 inches | 4.0 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 | No | 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 | 1.03 inches | 1.0 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Interface | SAS 12Gb/s | SAS 12Gb/s | SAS 12Gb/s | SATA III | SATA III |
| Operating Temperature | 5–55°C | 5–60°C | 5–60°C | 5–55°C | 5–60°C |
| Power Consumption (Idle) | 6.8 Watts | 5.1 Watts | 6.5 Watts | 6.8 Watts | 4.5 Watts |
| Power Consumption (Read/Write) | 9.5 Watts | 9.0 Watts | 8.3 Watts | 8.5 Watts | 7.5 Watts |
| Product Name | Seagate Exos X18 ST18000NM000J | Seagate ST6000NM029A 6TB 7200 RPM 256MB Cache SAS Enterprise HDD | Seagate Exos X ST8000NM0055 8TB Enterprise Hard Drive | Seagate ST1000NX0453 Enterprise HDD | XS6400LE70004 |
| 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 | 6 TB | 8 TB | 1 TB | 4 TB |
| Use Case | Enterprise Storage / Data Centers | Enterprise Storage | Enterprise Storage / Server | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 1.85 lbs | 1.80 lbs | 1.85 lbs | 1.68 lbs | 1.5 lbs |
| Width | 5.79 inches | 4.0 inches | 4 inches | 5.79 inches | 5.8 inches |
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Questions & Answers
Q
What is the storage capacity of the ST1000NX0453 1TB EXOS 7E2000 ENT CAP SAS drive?
A
The ST1000NX0453 offers 1 TB of raw storage capacity in a high-performance enterprise HDD.
Q
Which interface does the EXOS 7E2000 ST1000NX0453 use?
A
It uses dual-port 12 Gb/s SAS to ensure high-speed, redundant connectivity in enterprise environments.
Q
What is the rotational speed of this 2.5-inch EXOS 7E2000 drive?
A
The drive spins at 7,200 RPM for balanced performance and reliability.
Q
How much cache memory does the ST1000NX0453 have?
A
It features a 128 MB DRAM cache buffer to accelerate sequential and random I/O workloads.
Q
What form factor is the ST1000NX0453 designed for?
A
This EXOS 7E2000 model is a 2.5-inch, enterprise-class hard drive suitable for modern data centers.
Q
Is the EXOS 7E2000 ST1000NX0453 intended for enterprise use?
A
Yes, it’s engineered for 24×7 enterprise deployments, offering high reliability and sustained performance.
Q
What is the MTBF (Mean Time Between Failures) rating?
A
The ST1000NX0453 is rated for 2.5 million hours MTBF to meet rigorous data center uptime requirements.
Q
What warranty does the EXOS 7E2000 carry?
A
Seagate backs it with a five-year limited warranty for peace of mind in enterprise applications.
Q
What are the typical power consumption figures?
A
Typical power usage is 5.8 W in idle and 7.8 W during read/write operations for energy-efficient operation.
Q
Which operating temperature range does this HDD support?
A
It operates reliably between 5 °C and 60 °C ambient temperature for versatile deployment.
Q
What shock and vibration tolerances does the EXOS 7E2000 have?
A
The drive withstands 70 g shock (non-operating) and 0.5 g vibration (operating) to protect data integrity.
Q
Can the ST1000NX0453 be used with standard SAS controllers?
A
Yes, it’s fully compatible with standard 12 Gb/s SAS RAID and HBA controllers for seamless integration.
Q
What is the average latency for the ST1000NX0453 drive?
A
With a 7,200 RPM spindle, the average rotational latency is approximately 4.16 ms.
Q
Does this HDD support Native Command Queuing (NCQ)?
A
Yes, it supports NCQ to optimize command ordering and boost random I/O performance.
Q
How does the EXOS 7E2000 compare to enterprise SSDs?
A
It delivers a lower cost per TB for high-capacity storage while maintaining enterprise-grade reliability.
Q
What mounting options are available for the ST1000NX0453?
A
It fits 2.5-inch drive bays and is compatible with hot-swap trays and caddies in most server chassis.
