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ST8000NM0055
3.5 8TB 7.2K SATA 6GBPS 256 MB 3.5 8TB 7.2K SATA 6GBPS 256 M...
Federal agencies and Fortune 500 operations source through ORM Systems.
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
ST8000NM0055 is an 8 TB enterprise HDD engineered for high-demand data center and server applications. Designed in a 3.5-inch form factor, it features a SAS 12Gb/s interface, a spindle speed of 7200 RPM, and a substantial 256 MB cache. This drive is built to deliver a robust annual workload rating of 550 TB/yr, ensuring reliable performance under continuous use while operating with a rated reliability of hours per year that meets enterprise expectations.
The drive is helium-sealed to reduce internal drag and improve energy efficiency, and it includes rotational vibration sensors to safeguard data integrity in multi-drive environments. With optimized power consumption during both read/write operations and idle periods, ST8000NM0055 is a top choice for enterprise storage solutions where durability and consistent performance are critical.
ST8000NM0055 price is is available on request. Get immediate quote.
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| ST8000NM0055 |  ZA1000NM1A002 |  ST6000VN001 |  ST1000NX0313 |  ST1000LM035 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Enterprise Storage / Server | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s | SATA III | SATA III | SAS 12Gb/s | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 2.5-inch |
| Storage Capacity | 8 TB | 10 TB | 6 TB | 1 TB | 1 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 5400 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 128 MB | 128 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 300 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 150 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 180 TB/yr |
| Power Consumption (Read/Write) | 8.3 Watts | 8 Watts | 9.6 W | 9 Watts | 3W |
| Power Consumption (Idle) | 6.5 Watts | 5 Watts | 6.8 W | 7 Watts | 1.5W |
| Encryption Support | No | AES 256-bit | No | AES 256-bit | No |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | No |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Single |
| Vibration Protection | Yes | Yes | Yes | Yes | No |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–60°C | 5–55°C |
| Product Name | Seagate Exos X ST8000NM0055 8TB Enterprise Hard Drive | ZA1000NM1A002 Enterprise HDD | ST6000VN001 6TB Enterprise SATA Hard Drive | Seagate ST1000NX0313 | Seagate Barracuda ST1000LM035 |
| Height | 1.03 inches | 1.03 | 1.03 inches | 1.03 inches | 0.28 inches |
| Width | 4 inches | 5.79 | 5.79 inches | 5.79 inches | 2.75 inches |
| Depth | 5.79 inches | 7.78 | 8.74 inches | 4.00 inches | 3.94 inches |
| Weight | 1.85 lbs | 2.0 | 1.8 lbs | 2.1 lbs | 0.53 lbs |
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.
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.
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.
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.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reliable 8TB enterprise HDD. The 7200 RPM SATA interface is perfect for our servers.
Solid performance and durability. A great mid-capacity choice for high-availability enterprise arrays.
Consistent 256MB cache performance. Provides steady data access for professional business applications.
Trustworthy 8TB capacity. Built for 24/7 use with professional-grade workload ratings and uptime.
Exceptional reliability and throughput. Handles intensive data tasks with complete stability and speed.
Stable performance across all drives. A dependable workhorse for our enterprise storage racks.
The ST8000NM0055 offers 8 terabytes of raw storage capacity, ideal for large-scale data environments.
It uses a SATA 6 Gb/s interface for broad compatibility with modern servers and workstations.
The drive spins at 7,200 RPM, balancing performance and power efficiency for continuous workloads.
It features a 256 MB DRAM cache to accelerate read/write operations and minimize latency.
This model is a 3.5-inch form-factor HDD, standard for enterprise storage bays.
Yes. It is engineered for data-center and enterprise-class applications requiring high reliability.
The drive is rated for a Mean Time Between Failures (MTBF) of 2.5 million hours under full load.
Absolutely. It supports all standard RAID levels, ensuring data protection and performance scaling.
Yes. It supports SATA hot-swap capabilities for maintenance without system downtime.
Typical power usage is 8.0 W during read/write and 6.8 W in idle, optimizing data-center efficiency.
No. This model does not feature built-in encryption; third-party HBA or software solutions are required.
Acoustic levels are rated at 32 dBA when idle and 35 dBA during seek operations.
It comes with a 5-year limited warranty covering defects in materials and workmanship.
The drive is compatible with Windows, Linux, VMware, and most enterprise OS platforms supporting SATA.
Ideal for bulk storage, backup, cloud infrastructure, virtualization, and big data analytics deployments.
United States
