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SEAGATE Exos X20 20TB HDD SAS 12Gb/s 7200RPM 256MB cache 3.5inch 24x7 512e/4KN

SEAGATE Exos X20 20TB HDD SAS 12Gb/s 7200RPM 256MB cache 3.5inch 24x7 512e/4KN

Seagate
SKU KXG0142529

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Description

SEAGATE Exos X20 20TB HDD SAS 12Gb/s 7200RPM 256MB cache 3.5inch 24x7 512e/4KN
   
Manufacturer SEAGATE
Manufacturer Part No ST20000NM002D
 
Marketing Description
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.
Product Features
  • Robust capacity
    With a massive 20 TB of storage, the Seagate Exos X20 offers ample space for extensive data collections, making it suitable for enterprise-level storage solutions.
  • Enhanced durability
    Engineered for reliability, this hard drive features a helium sealed-drive design and a high MTBF of 2,500,000 hours, ensuring long-term durability and stability.
  • Efficient performance
    Features like Conventional magnetic recording (CMR) and a buffer size of 256 MB enable the Seagate Exos X20 to deliver efficient and reliable performance for demanding workloads.
  • Energy conscious
    Incorporating PowerChoice and PowerBalance technology, the Seagate Exos X20 optimizes power consumption during idle and active states, reducing overall energy costs.
General
Device Type Hard drive - internal
Capacity 20 TB
Interface SAS 12Gb/s
Buffer Size 256 MB
Features PowerChoice, Dual Port, Low Halogen, Super Parity, Hot-Plug Support, PowerBalance, advanced format 512e, advanced format 4Kn, Organic Solderability Preservative, Seagate Fast Format, Conventional magnetic recording (CMR), Helium Sealed-Drive Design
Width 101.85 mm
Depth 147 mm
Height 26.1 mm
Weight 670 g
Performance
Drive Transfer Rate 1.2 GBps (external)
Internal Data Rate 285 MBps
Average Latency 4.16 ms
Spindle Speed 7200 rpm
Reliability
MTBF 2,500,000 hours
Non-Recoverable Errors 1 per 10^15
Expansion & Connectivity
Interfaces 1 x SAS 12 Gb/s
Power
Power Consumption 5.8 Watt (idle)
9.8 Watt (random read)
7 Watt (random write)
Manufacturer Warranty
Service & Support Limited warranty - 5 years
Environmental Parameters
Min Operating Temperature 5 °C
Max Operating Temperature 60 °C
Shock Tolerance (operating) 40 g @ 2 ms
Shock Tolerance (non-operating) 200 g @ 2 ms
Vibration Tolerance (non-operating) 2.27 g @ 2-500 Hz

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