Seagate Exos X20 ST20000NM003D - Hard drive - encrypted - 20 TB - internal - SAS 12Gb/s - 7200 rpm - buffer: 256 MB - Self-Encrypting Drive (SED) | ST20000NM003D

ST20000NM003D
663.09
(789.08 inc. VAT)
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Form FactorInternal, 3.5" Capacity20TB InterfaceSAS Product CodeCJ69645 EAN Code8719706031516 ManufacturerSeagate

Product Features

  • Robust capacity
    Boasting 20 TB of storage space, this internal hard drive meets the extensive data demands of large-scale enterprises and data centers.
  • Enhanced durability
    Engineered with a helium sealed-drive design and advanced format 4Kn and 512e, it ensures reliability and longevity under heavy workloads.
  • Efficient performance
    Features like a 256 MB buffer size and a data transfer rate of 1.2 GBps enable swift and smooth data access and transfers, enhancing overall system efficiency.
  • Energy conscious
    Incorporates technologies to optimize power consumption during idle, read, and write modes, making it an eco-friendly choice.
  • Secure data encryption
    Equipped with Self-Encrypting Drive (SED) technology and hardware encryption, it provides security for sensitive data, ensuring peace of mind.

Special Fetures

  • Market-leading 20 TB HDD offering the highest capacity available for more petabytes per rack
  • Highly reliable performance with enhanced caching, making it the logical choice for cloud data center and massive scale-out data center applications
  • Hyperscale SATA model tuned for large data transfers and low latency
  • PowerBalance feature optimizes Watts/TB
  • Maximize 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

Product Specification

Device TypeHard drive - internal
Capacity20 TB
Hardware EncryptionYes
InterfaceSAS 12Gb/s
Buffer Size256 MB
FeaturesAdvanced format 512e, advanced format 4Kn, Seagate Fast Format, Helium Sealed-Drive Design, Conventional magnetic recording (CMR), Super Parity, Low Halogen, PowerChoice, PowerBalance, Hot-Plug Support, Organic Solderability Preservative, Dual Port
Width101.85 mm
Depth147 mm
Height26.1 mm
Weight670 g
Performance
Drive Transfer Rate1.2 GBps (external)
Internal Data Rate285 MBps
Average Latency4.16 ms
Spindle Speed7200 rpm
Reliability
MTBF2,500,000 hours
Non-Recoverable Errors1 per 10^15
Expansion & Connectivity
Interfaces1 x SAS 12 Gb/s
Power
Power Consumption5.8 Watt (idle) <br /> 9.8 Watt (random read) <br /> 7 Watt (random write)
Manufacturer Warranty
Service & SupportLimited warranty - 5 years
Environmental Parameters
Min Operating Temperature5 °C
Max Operating Temperature60 °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

Features - Seagate - ST20000NM003D

Form Factor
  • 3.5"
  • Internal
Capacity
20TB
Interface
  • SAS
More Details
Product Code
CJ69645
EAN Code
8719706031516
Manufacturer
Seagate

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