Seagate ST12000NM0027 Exos X12 12TB SAS 12Gbps 3.5" Hard Drive HDD
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| Capacity: | 12TB |
| Speed: | 7.2K RPM |
| Interface Types: | SAS |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SAS-3 12Gbps |
| RAM: | 256MB |
Description
Seagate ST12000NM0027 12TB 3.5in 12Gbps 7.2K RPM 512e Helium SAS HDD - New Pull
Seagate ST12000NM0027 12TB / 12000 3.5" 12.0 Gb/s 7200 RPM 512 Emulation Helium Serial Attached SCSI Hard Disk Drive - New Pull
Enterprise Capacity 3.5 HDD (Helium)
Maximum Storage Capacity for Highest Rack Space Efficiency
- 12TB per drive for 50% more petabytes per rack
- Industry's lowest power and weight for optimum data center TCO
- Highest 12TB HDD performance with enhanced caching, making it perfect for Big Data applications
- Hyper scale SATA model tuned for large data transfers
- PowerBalance™ feature optimizes IOPS/Watt
- Advanced Write Caching feature for 20% boost in random write performance
- Forged, wrought-aluminum base and a helium sealed-drive design with no porosity and uniform density
- Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks
- Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance and quality
- Latest hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions
- Proven enterprise-class reliability backed by 2.5M-hr MTBF
Best-Fit Applications
- Hyper scale applications/cloud data centers
- Massive scale-out data centers
- Big Data applications
- 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 SAS Drive.
Specifications
| Enterprise Capacity 3.5 HDD (Helium) | |
|---|---|
| Model Number | ST12000NM0027 |
| Sector Size | 512e |
| Capacity | 12TB / 12000GB |
| Interface | SAS 12Gb/s |
| Features | |
| Superior Helium Sealed-Drive Designed With Wide Weld | Yes |
| Digital Sensors for Helium Pressure | Yes |
| Protection Information (T10 DIF) | Yes |
| SuperParity | Yes |
| PowerChoice™/PowerBalance™ Technology | Yes |
| Low Halogen/Hot-Plug Support | Yes |
| Cache, Multisegmented (MB) | 256 |
| Organic Solderability Preservative | Yes |
| Secure Download and Diagnostics (SD&D) RSA 2048 signed firmware | Yes |
| Reliability/Data Integrity | |
| Mean Time Between Failures (MTBF, hours) | 2.5 Million |
| Reliability Rating @ Full 24×7 Operation (AFR) | 0.35% |
| Nonrecoverable Read Errors per Bits Read | 1 sector per 10E15 |
| Power-On Hours | 8760 |
| 512e Sector Size (Bytes per Sector) | 512, 520, 528 |
| 4Kn Sector Size (Bytes per Sector) | 4096, 4160, 4224 |
| Performance | |
| Spindle Speed (RPM) | 7200 |
| Interface Access Speed (Gb/s) | 12.0, 6.0, 3.0 |
| Max. Sustained Transfer Rate OD (MB/s,MiB/s) | Up to 261, 249 |
| Random Read/Write 4K QD16 WCD (IOPS) | 170/400 |
| Interface Ports | Dual |
| Rotational Vibration @ 1500Hz (rad/s) | 12.5 |
| Power Consumption | |
| Idle A (W) Average | 5.5W |
| Average Latency (ms) | 4.16 |
| Operating Power | 9.3 |
| Power Supply Requirements | +12 V and +5 V |
| Environmental | |
| Temperature, Operating (°C) | 5°C – 60°C |
| Vibration, Nonoperating: 10Hz to 500Hz (Grms) | 2.27 |
| Physical | |
| Height(mm/in, max) | 26.11mm/1.028in |
| Width(mm/in, max) | 101.60mm/4.0in |
| Depth(mm/in, max) | 147.0mm/5.787in |
| Weight(g/lb) | 650g/1.433lb |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
Warranty
1 Year DiscTech Warranty