Seagate Exos 7E8 ST4000NM0025 - Hard drive - 4TB - internal - 3.5" - SAS 12Gb/s - 7200 rpm - buffer: 128MB


  • Product Status: In Stock
  • PP ID Code:AA78568
  • Manufacturer Part No:
    ST4000NM0025
  • Warranty:5 Years

$351.20

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Description

Supporting the industry's best response times for an 8TB nearline drive, Seagate's Seagate Exos 3.5 HDD enables the fastest data transfers thanks to our comprehensive advanced caching technology. When building maximum density server and storage solutions with Seagate's Seagate Exos 3.5 HDD, you can rest easy knowing that your storage infrastructure can scale to meet your growing capacity needs while offering your users a consistent and predictable response rate.

  • Maximum capacity and built for speed
  • World-class reliability meets high-capacity
  • Reliable, robust bulk data Storage for a 24 x 7 world

  • Maximum capacity and built for speed
    Supporting the industry's best response times for an 8TB nearline drive, Seagate's Seagate Exos 3.5 HDD enables the fastest data transfers thanks to our comprehensive advanced caching technology.
  • World-class reliability meets high-capacity
    When building maximum density server and storage solutions with Seagate's 8TB Seagate Exos 3.5 HDD, you can rest easy knowing that your storage infrastructure can scale to meet your growing capacity needs while offering your users a consistent and predictable response rate.
  • Reliable, robust bulk data Storage for a 24 x 7 world
    High capacity storage for multi-drive chassis requires predictable and reliable performance. The Seagate Exos 3.5 HDD is built to support enterprise-class nearline workloads of up 550TB per year, which is up to 10x the rated workload of desktop HDDs. Clearly, the Seagate Exos 3.5 HDD can help to ensure that you meet your rigorous bulk storage SLAs.

Main Specifications

Product Description Seagate Exos 7E8 ST4000NM0025 - hard drive - 4 TB - SAS 12Gb/s
Form Factor 3.5" x 1/3H
Manufacturer Warranty 5-year warranty
Features Halogen Free, Ramp Load, dual processor, PowerChoice, Humidity Sensor, Super Parity, T10 Data Integrity Field (DIF), 24x7 availability, advanced format 512n
Dimensions (WxDxH) 101.85 mm x 147 mm x 26.1 mm
Weight 680 g
Type Hard drive - internal
Data Transfer Rate 1.2 GBps
Buffer Size 128 MB
Capacity 4 TB
Spindle Speed 7200 rpm
Interface SAS 12Gb/s

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  • Extended Specifications

  • Environmental Parameters
    Min Operating Temperature 5 °C
    Max Operating Temperature 60 °C
    Shock Tolerance (operating) 40 g @ 2 ms
    Shock Tolerance (non-operating) 250 g @ 1 ms
    Expansion & Connectivity
    Interfaces 2 x SAS 12 Gb/s
    Compatible Bay 3.5" x 1/3H
    General
    Device Type Hard drive - internal
    Capacity 4 TB
    Form Factor 3.5" x 1/3H
    Interface SAS 12Gb/s
    Buffer Size 128 MB
    Bytes per Sector 512
    Features Halogen Free, Ramp Load, dual processor, PowerChoice, Humidity Sensor, Super Parity, T10 Data Integrity Field (DIF), 24x7 availability, advanced format 512n
    Width 101.85 mm
    Depth 147 mm
    Height 26.1 mm
    Weight 680 g
    Performance
    Drive Transfer Rate 1.2 GBps (external)
    Internal Data Rate 215 MBps
    Average Latency 4.16 ms
    Spindle Speed 7200 rpm
    Power
    Power Consumption 6.52 Watt (idle)
    7.74 Watt (active)
    Reliability
    MTBF 2,000,000 hours
    24x7 Operation Yes
    Non-Recoverable Errors 1 per 10^15
    Software & System Requirements
    Software Included Seagate SeaTools

  • Warranty
  • Manufacturer WarrantyService & Support Limited warranty - 5 years