Seagate Technology 8TB 3.5" 7200 RPM SATA
MPN ST8000NM0055 UPC 763649066041
- Capacity
- 8TB
- Speed
- 7,200 RPM
- Cache
- 256 MB
- Interface
- SATA
- Form factor
- 3.5"
- Recording
- —
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$350.00
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Specifications
Drive
- Capacity
- 8TB
- Form factor
- 3.5"
- Interface
- SATA
- Speed
- 7,200 RPM
- Cache
- 256 MB
Use & reliability
- Made for
- Enterprise
- Warranty
- 5 years
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Full spec sheet from Newegg
- Model/Brand
- Seagate
- Model/Model
- ST8000NM0055
- Model/Series
- Enterprise Capacity 3.5
- Features/Usage
- For Enterprise Storage
- Model/Packaging
- Bare Drive
- Performance/RPM
- 7200 RPM
- Features/Features
- Capacity-Optimized Enterprise Hard Drive for Bulk-Data Applications - 8TB, 3.5-inch enterprise drive with industry-leading 6-disk technology, resulting in 33% more storage in the same storage slot - Advanced Write Caching feature to utilize enhanced algorithms, resulting in the industry's highest nearline storage workload performance efficiencies - 100% performance improvement in random writes over last-generation drive - Widely accepted, proven ninth-generation conventional perpendicular recording technology for reliable access to unstructured data in bulk storage applications - 12Gb/s SAS and SATA 6Gb/s interfaces in industry-standard advanced formats for easy integration into replicated and RAID multi-drive storage servers and systems - State-of-the-art cache, on-the-fly error-correction algorithms, super parity and end-to-end SAS-based data integrity for accurate data storage - Industry-leading rotational vibration tolerance design helps ensure consistent performance in dense multi-drive systems - Engineered for 24x7 workloads of 550TB/yr - 10x that of desktop drives - Robust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassis - Seagate SeaTools diagnostic software to provide drive self-tests ensuring unnecessary downtime and maximizing TCO Best-Fit Applications - Hyperscale applications/cloud data centers with replicated storage - Massive scale-out data centers and big data analytics - High-capacity density RAID storage - Mainstream enterprise external storage arrays (SAN, NAS, DAS) - Distributed file systems, including Hadoop and Ceph - Enterprise backup and restore - D2D, virtual tape - Centralized surveillance
- Performance/Cache
- 256MB
- Performance/Capacity
- 8TB
- Performance/Interface
- SATA 6.0Gb/s
- Dimensions/Form Factor
- 3.5"
- Dimensions/Width (maximum)
- 101.85mm
- Dimensions/Height (maximum)
- 26.10mm
- Dimensions/Length (maximum)
- 147.00mm
- Performance/Average Latency
- 4.16ms
- Performance/NAND Flash Memory Type
- SLC
- Additional Information/First Listed on Newegg
- July 18, 2026
Full spec sheet from Bestbuy
- UPC
- 763649066041
- Brand
- Seagate
- Usage
- Enterprise/server, Network Attached Storage (NAS)
- Form Factor
- 3.5 in.
- Interface(s)
- SATA
- Product Name
- Enterprise Capacity 3.5 HDD ST8000NM0055
- Product Width
- 4 inches
- Product Height
- 1 inches
- Product Weight
- 1.72 ounces
- Storage Capacity
- 8000 gigabytes
- Warranty - Parts
- 5 Year
- Storage Drive Type
- HDD
- Internal Or External
- Internal
- Product Compatibility
- Desktop computers, Network Attached Storage (NAS), Server
