Seagate Part #/MPN: ST8000NM0055
DiscTech Item #: SGT-ST8000NM0055-NP-OE-DEL
- New PullCondition Levels Explained
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 DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
Enterprise Grade
Capacity: 8TB
Speed: 7.2K RPM
Interface Types: SATA
Form Factor: 3.5" LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: up to 237
Average Seek Time: 4.16
Electrical Interface: SATA 600 - 6Gbps
On-Board Cache: 256MB
Dell Enterprise T05HP / Seagate ST8000NM0055 8TB 3.5" 6Gbps 7.2K RPM 512E SATA HDD – New Pull OEM
Dell Enterprise T05HP / Seagate ST8000NM0055 8TB 3.5" 6Gbps 7.2K RPM 512E SATA HDD
Alternate part numbers: T05HP 0T05HP 1RM112-136
Capacity-Optimized Enterprise Hard Drive for Bulk-Data Applications
- 8TB, 3.5-inch enterprise drive with industry-leading 6-disk technology,¹ 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
- 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 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
- 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
Compatibility:
This drive is compatible with any server that accepts 3.5in x 1.0in (LFF) SATA drives.
| Product Specifications | |
|---|---|
| Model Number (512 Emulation) | ST8000NM0055 |
| Interface Options | SATA 6Gb/s |
| Capacity | 8TB/8000GB |
| Features | |
| Protection Information (T10 DIF) | -------- |
| Humidity Sensor | Yes |
| Super Parity | Yes |
| Low Halogen | Yes |
| PowerChoice Technology | Yes |
| Power Balance Technology | Yes |
| Cache, Multisegmented (MB) | 256 |
| Advanced Write Caching (2M Internal NOR Flash) | Yes |
| Reliability/Data Integrity | |
| Mean Time Between Failures (MTBF, hours) | 2.0M |
| Reliability Rating @ Full 24x7 Operation (AFR) | 0.44% |
| Nonrecoverable Read Errors per Bits Read | 1 sector per 10E15 |
| Power-On Hours per Year | 8760 (24x7) |
| Sector Size (Bytes per Logical Sector) | 512/4096 |
| Performance | |
| Spindle Speed (RPM) | 7200 |
| Interface Access Speed (Gb/s) | 6.0, 3.0, 1.5 |
| Max. Sustained Transfer Rate OD (MB/s) | up to 237 |
| Average Latency (ms) | 4.16 |
| Interface Ports | Single |
| Rotation Vibration @ 1500 Hz (rad/s) | 12.5 |
| Power Consumption | |
| Idle Power, Average (W) | 9 |
| Typical Operating, Random Read (W) | <10 |
| Power Supply Requirements | +12V and +5V |
| Environmental | |
| Temperature, Operating (°C) | 5 to 60 |
| Vibration, Nonoperating: 10Hz to 500Hz (Grms) | 5.0 |
| Shock, Operating, 2ms (Read/Write)(Gs) | 70/40 |
| Shock, Nonoperating, 1ms and 2ms (Gs) | 300 |
| Physical | |
| Height (in/mm, max) | 1.028/26.1 |
| Width (in/mm, max) | 4.010/101.85 |
| Depth (in/mm, max) | 5.878/147 |
| Weight (g/lb) | 780/1.720 |
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ROHS Compliant
Alternate MPNs: T05HP 0T05HP 1RM112-136
Weight: 1.8 lb
Warranty: 1 Year DiscTech
New Pull
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.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty