Seagate Exos X20 20TB 3.5" 512e/4Kn SATA3 Enterprise Hard Drive ST20000NM007D

SKU : ST20000NM007D
Brand : Seagate
Availablity : Online Only, In Stock
Ships within 1 and 3 days from our Seven Hills, NSW warehouse
Capacity: 20 TB, Spindle Speed (RPM): 7,200 RPM, Interface Ports: Single, Idle A (W) Average: 5.4 W, 05 Years Limited Warranty, ST20000NM007D.
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Product Description

Manufacture # Seagate | Model # ST20000NM007D

 

Powerful performance with proven technology Seagate’s Exos X20 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions  making them the most sought after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure, Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.

 

Features:

  • Highly reliable performance with enhanced caching, making it the logical choice for cloud data centre and massive scale-out data centre applications
  • Hyperscale SATA model tuned for large data transfers and low latency 
  • PowerBalance feature optimises Watts/TB Maximise total cost of ownership savings through lower power and weight with helium sealed-drive design
  • Proven helium side-sealing weld technology for added handling robustness and leak protection
  • Digital environmental sensors to monitor internal drive conditions for optimal operation and performance
  • Data protection and security Seagate Secure features for safe, affordable, fast and easy drive retirement
     

Overview:

  • Capacity: 20 TB
  • Spindle Speed (RPM): 7,200 RPM
  • Interface Ports: Single
  • Idle A (W) Average: 5.4 W

 

Manufacturer Warranty: 05 Years Limited Warranty

Technical Specifications

Capacity 20 TB
Features:-  
Helium Sealed-Drive Design Yes
Conventional Magnetic Recording (CMR) Yes
Protection Information (T10 DIF) No
SuperParity Yes
Low Halogen Yes
PowerChoice Idle Power Technology Yes
PowerBalance Power/Performance Technology Yes
Hot-Plug Support Yes
Cache, Multi-segmented (MB) 256
Organic Solderability Preservative Yes
RSA 3072 Firmware Verification (SD&D) Yes
Reliability/Data Integrity:-  
Mean Time Between Failures (MTBF, hours) 2500000
Reliability Rating @ Full 24×7 Operation (AFR) 0.35%
Power-On Hours per Year (24×7) 8760
Non-recoverable Read Errors per Bits Read 1 sector per 10E15
512e Sector Size (Bytes per Sector) 512
4Kn Sector Size (Bytes per Sector) 4096
Performance:-  
Spindle Speed (RPM) 7,200 RPM
Interface Access Speed (Gb/s) 6.0, 3.0
Max. Sustained Transfer Rate OD (MB/s, MiB/s) 285/272
Random Read/Write 4K QD16 WCD (IOPS) 168/550
Average Latency (ms) 4.16
Interface Ports Single
Rotation Vibration @ 20-1500 Hz (rad/sec²) 12.5
Power Consumption:-  
Idle A (W) Average 5.4 W
Max Operating, Random Read/Write 4K/16Q (W) 9.4, 6.4
Power Supply Requirements +12 V and +5 V
Environmental:-  
Temperature, Operating (°C) 5°C – 60°C
Vibration, Non-operating: 2 to 500 Hz (Grms) 2.27
Shock, Operating 2 ms (Read/Write) (Gs) 40
Shock, Non-operating 2 ms (GS) 200
Physical:-  
Height (in/mm, max) 1.028 in/26.1 mm
Width (in/mm, max) 4.01 in/101.85 mm
Depth (in/mm, max) 5.787 in/147 mm
Weight (gm/lb) 670 g/1.477 lb

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