Seagate ST1000NM0055 1TB SATA Hard Drive
- RefurbishedCondition Levels Explained
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
- Special Order - Ships in 5-10 business daysSpecial Order - Ships in 5-10 business days
This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
- 1 Year DiscTechWarrantyProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
| Capacity: | 1TB |
| Speed: | 7.2K RPM |
| Interface Types: | SATA |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SATA 600 - 6Gbps |
| RAM: | 128MB |
Description
Seagate ST1000NM0055 1TB 3.5in" 6Gbps 7.2K RPM 512n Serial ATA / SATA HDD - Refurbished
Seagate ST1000NM0055 1TB / 1000GB 3.5" 6.0 Gb/s 7200 RPM 512 Native Serial Attached Technology Attachment Hard Disk Drive
Enterprise Capacity 3.5 HDD
Capacity-Optimized Enterprise Hard Drive for Bulk-Data Applications
- 1TB to 8TB , 3.5-inch enterprise drive with industry-leading CMR technology, for maximum storage per storage slot
- Advanced Write Caching feature utilizes enhanced algorithms, resulting in the industry's highest nearline storage workload performance efficiencies
- Reliable access to unstructured data in bulk storage applications
- 12Gb/s SAS and SATA 6Gb/s interfaces in industry-standard formats (512n, 512e and 4Kn) 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 design helps ensure consistent performance in dense multi-drive systems
- Engineered for 24×7 workloads of 550TB/yr—10× 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
- On-demand PowerBalance™ feature available for lower power/performance in random read/write environments
- Seagate Secure® Self-Encrypting Drive featuring Instant Secure Erase for cost-saving drive retirement and secure data-at-rest protection
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
- Distributed file systems, including Hadoop and Ceph
- Enterprise backup and restore—D2D, virtual tape
- Centralized surveillance
Compatibility
This drive is compatible with any server that accepts 3.5inx1.0in SATA Drive.
Specifications
| Enterprise Capacity 3.5 HDD | |
|---|---|
| Model Number | ST1000NM0055 |
| Capacity | 1TB / 1000GB |
| Sector Size | 512n |
| Special Features | |
| Protection Information (T10 DIF) | No |
| Humidity Sensor | Yes |
| SuperParity | Yes |
| Halogen Free | Yes |
| PowerChoice™ Technology | Yes |
| PowerBalance™ Technology | No |
| Cache | 128MB |
| Advanced Write Caching (Internal NOR flash) | No |
| Reliability/Data Integrity | |
| Vibration, Nonoperating: 10Hz to 500Hz (Grms) | 5 |
| MTBF | 2,000,000hr |
| Reliability Rating @ Full 24×7 Operation (AFR) | 0.44% |
| Nonrecoverable Read Errors per Bits Read, Max | 1 sector per 10E15 |
| Power-On Hours | 8760 |
| Performance | |
| Spindle Speed (RPM) | 7200 |
| Interface Access Speed (Gb/s) | 6.0, 3.0, 1.5 |
| Max Sustainable Transfer Rate | 215MB/s |
| Average Latency (ms) | 4.16 |
| Interface Port | Single |
| Rotational Vibration @ 1500Hz (rad/s) | 12.5 |
| Power Consumption | |
| Idle Average (W) | 4.25W |
| Average Operating Powe | 5.91W |
| Power Supply Requirements | +12 V and +5 V |
| Environmental/Temperature | |
| Temperature, Operating (°C) | 5°C – 60°C |
| Shock, Operating Read/Write (Gs) | 70/40Gs |
| Shock, Nonoperating, 1ms/2ms (Gs) | 150/300 |
| Physical | |
| Height(mm/in) | 26.1mm/1.028in |
| Width(mm/in, max) | 101.85mm/4.010in |
| Depth(mm/in, max) | 147.0mm/5.787in |
| Weight(g/lb) | 610g/1.34lb |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Refurbished
Warranty
1 Year DiscTech Warranty