Reviews Heavy Workload Reliability

Western Digital 4TB WD Blue 3D NAND Internal PC SSD - SATA III 6 Gb/s, 2.5'/7mm, Up to 560 MB/s - WDS400T2B0A

  • 3D NAND SATA SSD for capacities up to 4TB with enhanced reliability. As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. Operating Temperatures-0°C to 70°C.
  • Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second and gigabit per second (Gb/s) = one billion bits per second.
  • An industry leading 1.75M hours mean time to failure (MTTF) (1) and up to 600 terabytes written (TBW) (2) for enhanced reliability. (1) MTTF = Mean Time To Failure based on internal testing using Telcordia stress part testing. (2) TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
  • WD F.I.T. Lab certification for compatibility with a wide range of computers..
  • Free downloadable software to monitor the status of your drive and clone a drive, or backup your data.
  • An active power draw up to 25% lower than previous generations of WD Blue SSD..
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Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5\ - WD101EFBX

  • Available in capacities ranging from 1-14TB with support for up to 8 bays.
  • Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • Small or medium business NAS systems in a 24x7 environment.
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Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5' -WD20EFZX

  • Available in capacities ranging from 1-14TB with support for up to 8 bays.
  • Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • Small or medium business NAS systems in a 24x7 environment.
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Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5' -WD60EFZX

  • Available in capacities ranging from 1-14TB with support for up to 8 bays.
  • Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • Small or medium business NAS systems in a 24x7 environment.
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Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX

  • Available in capacities ranging from 1-14TB with support for up to 8 bays.
  • Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • Small or medium business NAS systems in a 24x7 environment.
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Western Digital 14TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD140EFGX

  • Available in capacities ranging from 1-14TB with support for up to 8 bays.
  • Supports up to 180 TB/yr workload rate | Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • Small or medium business NAS systems in a 24x7 environment.
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Western Digital 10TB WD Red NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5' - WD100EFAX (Old Version)

  • Specifically Designed for use in NAS systems with up to 8 bays.
  • Workload Rate is defined as the amount of user data transferred to or from the hard drive.
  • Workload Rate is annualized (TB transferred times (8760 / recorded Power on hours)).
  • Workload Rate will vary depending on Your hardware and Software components and configurations.
  • Small and Home office NAS systems in a 24/7 environment.
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Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5' - WD80EFBX

  • Available in capacities ranging from 1-14TB with support for up to 8 bays.
  • Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations..
  • Small or medium business NAS systems in a 24x7 environment. Transfer Rate-up to 150MB/s.
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Western Digital 14TB Ultrastar DC HC530 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 512MB Cache, 3.5" - WUH721414ALE6L4

  • Designed with a workload rating up to 550TB per year, 10X desktop rating (Workload rate is defined as the amount of data transferred to or from the hard drive.
  • Workload Rate is annualized (TB transferred X (8760/ recorded power on hours).
  • Workload Rate will vary depending on your hardware and software components and configurations.
  • Up to 2.5M hours MTBF with a 5 year limited warranty.
  • Five generations of HelioSeal technology (10TB and above).
  • Rotational Vibration Safeguard (RVS) technology for vibration protection.
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