MKxx75GSX

Product Features

    • 160 to 750 GByte capacity
    • 4kB sector size
    • 9.5 mm height
    • 3.0 Gbps max. SATA II interface
    • 400 G max. operating shock
    • 900 G max. non-operating shock
    • 8 MByte buffer
Advanced FormatEnvironment

Product info

With the MKxx75GSX Toshiba supports the demand for high capacity extremely compact mobile storage.

Featuring a profile of only 9.5mm, the two-platter drive series is ideal for integration into premium notebooks, high-end PCs and portable external hard disk drives. This product family offers up to 750GB capacity and a rotational speed of 5,400RPM. In addition, the series, including the powerful self-diagnostic capability making it very reliable, also provides a market-leading areal density of 555.1Gbit/in². This extends its possible uses from high end personal computing and data storage into the set-top box and Personal Video Recorder segments.

The environmental friendly MKxx75GSX series features an Advanced Sector Format Technology, which uses 4K byte-per-sector formatting and improved error-correcting code functions to provide maximum error detection and more efficient use of the storage surface area.

To learn more about the "AF" (Advanced Format) Technology please click here.

  • Technical Specs 1/2
    • Model
        MK1675GSX MK2575GSX MK3275GSX MK5075GSX MK6475GSX
      Features
      Formatted capacity 160 GByte 250 GByte 320 GByte 500 GByte 640 GByte
      Form factor 2.5 inch
      Interface type
      • Serial ATA
      Supported interface standards
      • ATA-8
      • Serial ATA 2.6
      Shock detection Shock sensor circuit
      S.M.A.R.T. The SMART command set is supported.
      Physical parameters
      Number of platters 1 1 1 2 2
      Number of heads 1 2 2 4 4
      Bytes/sector (Host) 512
      Bytes/sector (Disk) 4,096
      Access times
      Average seek time 12 ms
      Maximum seek time 22 ms
      Track-to-track seek time 2 ms
      Transfer rates
      SATA (Host) max. 3 Gbit/s
      Rotational speed
      Rotational speed 5,400 rpm
      Buffer
      Buffer size 8,192 kByte
      Reliability specifications
      MTTF 600,000 Hours
      Seek error rate 1 error per 106 seeks
      Non-recoverable error rate 1 error per 1014 seeks
      Power consumption
      Start (Maximum) 4.5 W
      Seek (Average) 1.85 W
      Read (Average) 1.5 W
      Write (Average) 1.5 W
      Low-power idle (Average) 0.55 W
      Sleep (Average) 0.15 W
      Stand-by (Average) 0.18 W
      Power supply
      Supply voltage +5 V (+/- 5 %)
      Mechanical specifications
      Drive width 69.85 mm
      Drive height 9.5 mm
      Drive depth 100 mm
      Drive weight 0.098 kg 0.098 kg 0.098 kg 0.101 kg 0.101 kg
      Drive orientation The drive can be installed in all axes (6 directions)
      Temperature
      Operating
      • From 5 °C to 55 °C
      Non-operating
      • From -40 °C to 60 °C
      Shipping
      • From -40 °C to 70 °C
      Humidity
      Operating
      • From 8 % to 90 %
      Non-operating
      • From 8 % to 90 %
      Shipping
      • From 5 % to 90 %
      Vibration
      Operating (Maximum) 1 G, with 5 - 500 Hz
      Non-operating (Maximum) 5 G, with 15 - 500 Hz
      Shock
      Operating (Maximum) 400 G, with 2 ms half sine wave
      Non-operating (Maximum) 900 G, with 1 ms half sine wave
      Shipping (Maximum) 0.7 m free drop with no unrecoverable error.
      Applied shocks in each direction of the drive’s three
      mutually perpendicular axes, one axis at a time (Packed in Toshiba’s original shipping package).
      Altitude
      Operating
      • From -300 m to 3,000 m
      Non-operating
      • From -300 m to 12,000 m
      Acoustic noise
      Idle mode (Disk spinning) Max. 19 dB Max. 19 dB Max. 19 dB Max. 25 dB Max. 25 dB
      Random seek Max. 20 dB Max. 20 dB Max. 20 dB Max. 25 dB Max. 25 dB
  • Technical Specs 2/2
    • Model
        MK7575GSX
      Features
      Formatted capacity 750 GByte
      Form factor 2.5 inch
      Interface type
      • Serial ATA
      Supported interface standards
      • ATA-8
      • Serial ATA 2.6
      Shock detection Shock sensor circuit
      S.M.A.R.T. The SMART command set is supported.
      Physical parameters
      Number of platters 2
      Number of heads 4
      Bytes/sector (Host) 512
      Bytes/sector (Disk) 4,096
      Access times
      Average seek time 12 ms
      Maximum seek time 22 ms
      Track-to-track seek time 2 ms
      Transfer rates
      SATA (Host) max. 3 Gbit/s
      Rotational speed
      Rotational speed 5,400 rpm
      Buffer
      Buffer size 8,192 kByte
      Reliability specifications
      MTTF 600,000 Hours
      Seek error rate 1 error per 106 seeks
      Non-recoverable error rate 1 error per 1014 seeks
      Power consumption
      Start (Maximum) 4.5 W
      Seek (Average) 1.85 W
      Read (Average) 1.5 W
      Write (Average) 1.5 W
      Low-power idle (Average) 0.55 W
      Sleep (Average) 0.15 W
      Stand-by (Average) 0.18 W
      Power supply
      Supply voltage +5 V (+/- 5 %)
      Mechanical specifications
      Drive width 69.85 mm
      Drive height 9.5 mm
      Drive depth 100 mm
      Drive weight 0.101 kg
      Drive orientation The drive can be installed in all axes (6 directions)
      Temperature
      Operating
      • From 5 °C to 55 °C
      Non-operating
      • From -40 °C to 60 °C
      Shipping
      • From -40 °C to 70 °C
      Humidity
      Operating
      • From 8 % to 90 %
      Non-operating
      • From 8 % to 90 %
      Shipping
      • From 5 % to 90 %
      Vibration
      Operating (Maximum) 1 G, with 5 - 500 Hz
      Non-operating (Maximum) 5 G, with 15 - 500 Hz
      Shock
      Operating (Maximum) 400 G, with 2 ms half sine wave
      Non-operating (Maximum) 900 G, with 1 ms half sine wave
      Shipping (Maximum) 0.7 m free drop with no unrecoverable error.
      Applied shocks in each direction of the drive’s three
      mutually perpendicular axes, one axis at a time (Packed in Toshiba’s original shipping package).
      Altitude
      Operating
      • From -300 m to 3,000 m
      Non-operating
      • From -300 m to 12,000 m
      Acoustic noise
      Idle mode (Disk spinning) Max. 25 dB
      Random seek Max. 25 dB
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