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ST8000NM000A
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8TB EXOS 7E8 HDD 512E 4KN SATA HARD DRIVE
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Name:
ST8000NM000A
- Description:
- 8TB EXOS 7E8 HDD 512E 4KN SATA HARD DRIVE
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Seagate
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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ST8000NM000A Overview
ST8000NM000A is an enterprise-class HDD engineered in a 3.5-inch form factor with a SATA III interface, delivering 8 TB of storage capacity at a spindle speed of 7200 RPM and backed by a 256 MB cache. It is designed to handle demanding workloads with an annual workload rating of 550 TB/yr and an impressive MTBF of 2,000,000 hours, making it a reliable choice for round‐the‐clock data center and enterprise storage applications.
Built with advanced features such as a helium-sealed design and integrated vibration protection, the ST8000NM000A is optimized for high-performance use in environments ranging from NAS systems and enterprise servers to surveillance setups. Its efficient power consumption of approximately 7.2 Watts during read/write operations and 5.5 Watts when idle further enhances its suitability for modern, energy‐conscious data storage solutions.
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ST8000NM000A Specifications
- Product Type
- Hard Drive
- Brand
- Seagate
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SATA III
- Form Factor
- 3.5-inch
- Storage Capacity
- 8 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 256 MB
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 7.2 Watts
- Power Consumption (Idle)
- 5.5 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Operating Temperature
- 5–60°C
- Product Name
- ST8000NM000A
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 4.01 inches
- Weight
- 1.8 lbs
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Product Comparison Table 
| ST8000NM000A |  XA1920LE10063 |  XA480ME10063 |  ST4000LM024 |  ZP240NM30011 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Server |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 2.5-inch | 3.5-inch |
| Storage Capacity | 8 TB | 10 TB | 10 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 5400 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 128 MB | 128 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 150 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 7.2 Watts | 9 Watts | 8.5 Watts | 5.6 Watts | 8.5 Watts |
| Power Consumption (Idle) | 5.5 Watts | 7 Watts | 5.2 Watts | 3.4 Watts | 4.0 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | No | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | No | Helium-Sealed |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | ST8000NM000A | XA1920LE10063 Enterprise HDD | XA480ME10063 | Seagate ST4000LM024 4TB 2.5-inch SATA III HDD | ZP240NM30011 Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1 | 0.37 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 5.79 | 2.75 inches | 5.79 inches |
| Depth | 4.01 inches | 4.00 inches | 4 | 3.94 inches | 4.01 inches |
| Weight | 1.8 lbs | 1.2 lbs | 1.2 | 0.6 lbs | 2.2 lbs |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
N
Nathan Carr
5
Exos 7E8 8TB drive offers stable performance and strong enterprise reliability.
H
Hannah Langridge
4
Dependable SATA drive with consistent data speeds.
M
Marcus Bennett
5
Reliable integration into enterprise storage systems.
E
Elena Fordham
5
Solid build quality with predictable uptime.
T
Trevor Castillo
5
Professional HDD for data center applications.
Questions & Answers
What are the key specifications of the Seagate ST8000NM000A EXOS 7E8 HDD?
The ST8000NM000A offers 8 TB capacity, SATA 6 Gb/s interface, 7 200 RPM rotational speed, 512e/4Kn sector formats, 256 MB cache, 550 TB/year workload rating and 2.5 million hours MTBF.
What storage capacity does the EXOS 7E8 ST8000NM000A provide?
The drive delivers 8 terabytes of raw storage capacity for enterprise applications and data centers.
Which interface does the ST8000NM000A EXOS 7E8 use?
It uses a standard SATA 6 Gb/s interface, ensuring compatibility with most servers and storage arrays.
What is the rotational speed of the EXOS 7E8 ST8000NM000A?
The drive spins at 7 200 RPM to provide reliable, high-throughput performance.
What form factor is the Seagate ST8000NM000A?
This model comes in a 3.5-inch enterprise form factor, compatible with standard server bays.
What is the workload rating of the ST8000NM000A?
It supports a 550 TB/year workload rating, optimized for 24×7 enterprise operations.
Does the EXOS 7E8 support 512e and 4Kn sector formats?
Yes, it natively supports both 512-byte emulation (512e) and 4 KB native (4Kn) sector sizes.
Is the ST8000NM000A compatible with Windows and Linux operating systems?
Yes, it is OS-agnostic and fully compatible with Windows, Linux, UNIX and VMware environments.
What is the MTBF rating of the Seagate ST8000NM000A?
The drive is rated for a mean time between failures (MTBF) of 2.5 million hours.
What warranty coverage comes with the EXOS 7E8 ST8000NM000A?
Seagate provides a 5-year limited warranty, covering defects in materials and workmanship.
What is the power consumption of the ST8000NM000A?
Typical power draw is 9.8 W (seek), 8.0 W (idle), and 4.0 W in standby/sleep modes.
How can I optimize the performance of the EXOS 7E8 HDD?
Use proper RAID configurations, align partitions to 4 KB boundaries and maintain adequate cooling for peak throughput.
Is the ST8000NM000A suitable for data center and enterprise environments?
Yes, it is engineered for 24×7 operation, high reliability and scalability in rack-mount servers and arrays.
What cache buffer does the Seagate ST8000NM000A have?
It includes a 256 MB DRAM cache to buffer reads and writes for accelerated data transfers.
How do I install the EXOS 7E8 ST8000NM000A HDD?
Mount it in a 3.5-inch drive bay, connect the SATA data and power cables, then initialize and format in your OS.
What are the average latency and seek times for the ST8000NM000A?
Average rotational latency is 4.17 ms, with typical read/write seek times around 8.5 ms.