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ST8000NM0055 |
Description: | 3.5 8TB 7.2K SATA 6GBPS 256 MB 3.5 8TB 7.2K SATA 6GBPS 256 MB |
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ST8000NM0055 Overview
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.
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ST8000NM0055 Specifications
Product Type | Hard Drive |
Drive Type | HDD |
Use Case | Enterprise Storage / Server |
Interface | SAS 12Gb/s |
Form Factor | 3.5-inch |
Storage Capacity | 8 TB |
Spindle Speed (RPM) | 7200 RPM |
Cache (Buffer Size) | 256 MB |
Average Latency | N/A |
Data Transfer Rate | Up to 250 MB/s |
Annual Workload Rating | 550 TB/yr |
Power Consumption (Read/Write) | 8.3 Watts |
Power Consumption (Idle) | 6.5 Watts |
Encryption Support | No |
Helium Sealed | Helium-Sealed |
Drive Bays Supported | Multi-bay |
Vibration Protection | Yes |
Advanced Features | Rotational Vibration Sensors |
Operating Temperature | 5–60°C |
Product Name | Seagate Exos X ST8000NM0055 8TB Enterprise Hard Drive |
Height | 1.03 inches |
Width | 4 inches |
Depth | 5.79 inches |
Weight | 1.85 lbs |
Quality Certifications
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