SEAGATE TECH Hard drive Enterprise Capacity 3.5 HDD - ST8000NM0075

Item # SEAST8000NM0075 (Part # ST8000NM0075)
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Item Description:
Seagate Enterprise Capacity 3.5 HDD ST8000NM0075

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 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 Power Balance 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
  • Seagate Sea Tools 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

Specifications:

  • 12Gb/s SAS 8TB1

Features

  • Protection Information (T10 DIF): Yes
  • Humidity Sensor: Yes
  • Super Parity: Yes
  • Low Halogen: Yes
  • Power Choice 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 24×7 Operation (AFR): 0.44%
  • Nonrecoverable Read Errors per Bits Read: 1 sector per 10E15
  • Power-On Hours per Year: 8760 (24×7)
  • Sector Size (Bytes per Logical Sector): 512; 520; 528; 4096; 4160 and 4224
  • Limited Warranty (years): 5

Performance

  • Spindle Speed (RPM): 7200
  • Interface Access Speed (Gb/s): 12.0; 6.0; 3.0
  • Max IOPS Efficiency; Random Writes (IOPS/W): 36
  • Random Read/Write-16QD WCE (IOPS): 165/380
  • Max. Sustained Transfer Rate OD (MB/s): up to 237
  • Average Latency (ms): 4.16
  • Interface Ports Single: Dual
  • Rotational Vibration 1500 Hz (rad/s): 12.5

Power Consumption

  • Idle A Power; Average (W): 8.0
  • Max Operating; Random Read 4KQ16 (W): 11.4
  • Power Balance Max Operating; Random Read 4KQ16 (W): 8.8
  • Power Supply Requirements: +12V and +5V

Environmental

  • Temperature; Operating ( degreeC): 5 to 60
  • Vibration; Nonoperating: 10Hz to 500Hz (Grms): 4.9
  • Shock; Operating; 2ms (Read/Write) (Gs): 70/40
  • Shock; Nonoperating; 1ms and 2ms (Gs): 250

Physical

  • Height (in/mm; max): 1.028/26.1
  • Width (in/mm; max): 4.010/101.85
  • Depth (in/mm; max): 5.787/147.0
  • Weight (lb./g): 1.720/780
This Kit Includes: