Seagate Exos X18 3.5" Internal Hard Drive 12TB SAS III 12 Gb/s Single
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Seagate Exos X18 3.5" Internal Hard Drive 12TB SAS III 12 Gb/s Single

SKU: SEST12NM004J MFR: ST12000NM004J
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Key Features

  • Experience reliable performance with this Seagate Exos X18 hard drive, perfect for demanding workloads.
  • This internal hard drive provides ample storage capacity for large files, backups, and high-resolution media.
  • Ensure data integrity with advanced features, making this HDD ideal for critical business applications.
  • Boost your system's responsiveness; the 7200 RPM spindle speed delivers fast data access for seamless workflows.
  • Designed for 24/7 operation, this Seagate Exos drive offers superior reliability and data availability.
  • Optimize power consumption with PowerChoice tech, reducing energy costs without sacrificing performance on this HDD.
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Review Summary

Seagate Exos X18 Specifications

General

General

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  • Available Capacities

    10TB, 12TB, 14TB, 16TB, 18TB

  • Available Interface

    SAS III 12 Gb/s, SATA III 6 Gb/s

Features

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  • Helium Sealed-Drive Design

    Yes

  • Conventional Magnetic Recording (CMR)

    Yes

  • Protection Information (T10 DIF)

    SAS III 12 Gb/s: Yes
    SATA III 6 Gb/s: No

  • Super Parity

    Yes

  • Low Halogen

    Yes

  • PowerChoice Idle Power Technology

    Yes

  • PowerBalance/Performance Technology

    Yes

  • Hot-Plug Support

    Yes

  • Cache, Multisegmented (MB)

    256

  • Organic Solderability Preservative

    Yes

  • RSA 3072 Firmware Verification (SD&D)

    Yes

Reliability/Data Integrity

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  • Mean Time Between Failures (MTBF, hours)

    2500000

  • Reliability Rating

    0.35% (@ Full 24 x7 Operation (AFR))

  • Nonrecoverable Read Errors per Bits Read

    1 sector per 10E15

  • Power-On Hours per Year (24 x7)

    8760

Sector Size (Bytes per Sector)

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  • 512e Sector Size (Bytes per Sector)

    SAS III 12 Gb/s: 512, 520, 528
    SATA III 6 Gb/s: 512

  • 4Kn Sector Size (Bytes per Sector)

    SAS III 12 Gb/s: 4096, 4160, 4224
    SATA III 6 Gb/s: 4096

Performance

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  • Spindle Speed (RPM)

    7200RPM

  • Interface Access Speed (Gb/s)

    SAS III 12 Gb/s: 12.0, 6.0, 3.0
    SATA III 6 Gb/s: 6.0, 3.0

  • Max. Sustained Transfer Rate OD

    270 MB/s/258 MiB/s

  • Random Read/Write 4K QD16 WCD (IOPS)

    170/550

  • Average Latency (ms)

    4.16

  • Interface Ports

    SAS III 12 Gb/s: Dual
    SATA III 6 Gb/s: Single

  • Rotation Vibration @ 20-1500 Hz

    12.5 (rad/sq. sec)

Power Consumption

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  • Idle A (W) Average

    SAS III 12 Gb/s (10TB): 4.9W
    SAS III 12 Gb/s (12TB, 14TB): 5.0W
    SAS III 12 Gb/s (16TB): 5.5W
    SAS III 12 Gb/s (18TB): 5.6W
    SATA III 6 Gb/s (10TB, 12TB): 4.4W
    SATA III 6 Gb/s (14TB): 4.9W

  • Max Operating, Random Read/Write

    SAS III 12 Gb/s (10TB): 9.0, 5.9 (4K/16Q (W))
    SAS III 12 Gb/s (12TB): 9.1, 6.2 (4K/16Q (W))
    SAS III 12 Gb/s (14TB): 9.1, 6.3 (4K/16Q (W))
    SAS III 12 Gb/s (16TB): 9.6, 6.7 (4K/16Q (W))
    SAS III 12 Gb/s (18TB): 9.8, 7.0 (4K/16Q (W))
    SATA III 6 Gb/s (10TB): 8.6, 5.4 (4K/16Q (W))
    SATA III 6 Gb/s (12TB): 8.6, 5.8 (4K/16Q (W))
    SATA III 6 Gb/s (14TB): 9.2, 6.3 (4K/16Q (W))

  • Power Supply Requirements

    +12 V and +5 V

Environmental

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  • Temperature, Operating ( Degree C)

    41 Degree F to 140 Degree F (5 Degree C - 60 Degree C)

  • Vibration, Nonoperating: 2 to 500Hz

    2.27 (Grms)

  • Shock, Operating 2ms (Read/Write) (Gs)

    50

  • Shock, Nonoperating 2ms (Gs)

    200

Physical

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  • Dimensions (H x W x D)

    1.028 x 4.01 x 5.787" (101.85 x 101.85 x 147.0mm)

  • Weight

    1.43 lbs (650g)

Other

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  • UPC Code

    763649139059