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Dell 7KXJR / Toshiba MK1001TRKB HDD3A02 1TB 7200RPM 6Gb/s SAS 2.0 Server Hard Drive

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Product Description

Hard Disk Drives 1TB / 2TB*
3.5-Inch / 7,200 RPM / SAS / SATA



pdf MKx001TRKB/2TSKB Series Data Sheet

The Toshiba MKx001TRKB and MKx002TSKB series hard disk drives (HDDs) feature high storage capacities, enterprise-class reliability, enhanced power condition state technology, and performance efficiencies which are critical to business operations.

With a top storage capacity of 2TB*, the Toshiba MKx001TRKB and MKx002TSKB HDDs utilize a traditional 3.5-inch form factor, enabling system builders to leverage 3.5-inch based storage chassis. The high-capacity, cost-effective models feature 7,200 RPM spin speed and leading-edge 6Gb/sec Serial Attached SCSI (SAS) and 3Gb/sec Serial ATA (SATA) interfaces.

Both series leverage the expertise and history of Toshiba in enterprise-class storage and offer similar features as traditional enterprise-class drives including 24 x 7 operation, Error Correction (ECC), Rotational Vibration (RV) technology for multi-drive systems, 1.2 million hours MTBF, and a 5-year warranty.

The MKx001TRKB and MKx002TSKB series HDDs are designed to support enterprise applications where reliability, high capacity, and performance are required. Specific applications include SAN, NAS, DAS, cloud storage, data centers, entry level servers and tiered storage system architecture.


  • Lowest Cost Per GB Enterprise Storage Option
  • 6 Gb/sec Serial Attached SCSI (SAS) and 3 Gb/sec (SATA) Interfaces
  • Enhanced Power Condition State Technology
  • Rotational Vibration (RV) Technology for Multi-drive Systems

        MK1001TRKB MK2001TRKB MK1002TSKB MK2002TSKB
      Series Overview  

      Drive Capacity 1TB 2TB 1TB 2TB
      Drive Interface Serial Attached
    SCSI (SAS-2)
    Serial Attached
    SCSI (SAS-2)
      Serial ATA,  
      Revision 2.6  
      Serial ATA,  
      Revision 2.6  
      Number of Platters (disks) 2 4 2 4
      Number of Data Heads 4 8 4 8
      RoHS Compliant Yes
      Transfer Rate to Host SAS: 6 Gb/sec SAS: 6 Gb/sec SATA: 3G b/sec SATA: 3G b/sec

      Track-to-track Seek 1 ms
      Average Seek Time 9.5 ms
      Rotational Speed 7,200 RPM
      Average Latency 4.17 ms
      Buffer Size 16MB 16MB 64MB 64MB
      Power Requirements  

      Voltage 5V (+/- 5%)
      Spin up (start) Power 12V (+/-5%) @ 2.4A (peak)
      Read/Write Power 13 watts
      Low Power Idle 7 watts
      Standby Power 1.5 watts
      Physical Size  

      Dimensions (W) x (D) x (H) 101.6 mm (4.00") x 147 mm (5.79") x 26.1 mm (1.03")
      Weight 800 g (28.2 oz)

      Temp - Operating 5 to 55C (41 to 131F)
      Temp - Non-Operating -40 to 70C (-40 to 158F)
      Vibration - Operating 7.35 m/s (0.75G) (from 5 to 300Hz), 2.45 m/s (0.25G) (from 300 to 500Hz)
      Vibration - Non-Operating 49 m/s (5.0G) (from 5 to 500Hz)
      Shock - Operating 686 m/s (70G), 2ms
      Shock - Non-Operating 2,940 m/s (300G), 2ms

      Acoustics (idle) 30 dB
      Acoustics (seek) 34 dB

      Mean Time Between Failures (MTBF) 1,200,000 hours
    *One Terabyte (1TB) = 1,000 Gigabytes (GB). One Gigabyte (1GB) means 109 = 1,000,000,000 bytes using powers of 10. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1GB = 230 = 1,073,741,824 bytes, and therefore shows less storage capacity. Available storage capacity will also be less if the computer includes one or more pre-installed operating systems, pre-installed software applications, or media content. Actual formatted capacity may vary.

    While Toshiba has made every effort at the time of publication to ensure the accuracy of the information provided herein, product specifications, configurations, prices, system/component/options availability are all subject to change without notice. Product image may represent design model.

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