The advanced MQ01ABDxxx targets markets such as portable multimedia and gaming notebooks, mobile workstations and other capacity-hungry applications like external HDDs. In addition, the drives also feature very good power efficiency value of 0.00055 for the 1TB model. Due to the "Silent-Seek” technology featured in these drives, the HDDs are extremely quiet: Ultra-silent single-platter drives boast acoustic specifications of 19dBA (seek) and 17dBA (idle) making them almost indistinguishable to the human hear.
With its compact size and best-in class specifications, the SATA MQ01ABDxxx series is the perfect choice for use in devices where a combination of sleek form factor and high capacity capabilities are essential.
As with all Toshiba HDDs, the complete series is halogen-free and RoHS compatible, therefore, exceptionally environmentally friendly.
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MODEL |
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| MQ01ABD025 | MQ01ABD032 | MQ01ABD050 | MQ01ABD064 | MQ01ABD075 | MQ01ABD100 | |
| FEATURES | ||||||
| Formatted capacity | 250 GByte | 320 GByte | 500 GByte | 640 GByte | 750 GByte | 1,000 GByte |
| Form factor | 2.5 inch | |||||
| Interface type |
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| Supported interface standards |
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| 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 | 2 |
| Number of heads | 2 | 2 | 2 | 4 | 4 | 4 |
| Bytes/sector (Host) | 512 | |||||
| Bytes/sector (Disk) | 4096 kByte | |||||
| ACCESS TIMES | ||||||
| Average seek time | 12 ms | |||||
| Maximum seek time | 22 ms | |||||
| Track-to-track seek time | 2 ms | |||||
| TRANSFER RATES | ||||||
| SATA (Host) | max. 3.0 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 | 0.107 kg | 0.107 kg | 0.107 kg | 0.117 kg | 0.117 kg | 0.117 kg |
| Drive orientation | The drive can be installed in all axes (6 directions) | |||||
| TEMPERATURE | ||||||
| Operating |
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| Non-operating |
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| HUMIDITY | ||||||
| Operating |
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| Non-operating |
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| 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). |
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| ALTITUDE | ||||||
| Operating |
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| Non-operating |
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| ACOUSTIC NOISE | ||||||
| Idle mode (Disk spinning) | Max. 17 dB | Max. 17 dB | Max. 17 dB | Max. 23 dB | Max. 23 dB | Max. 23 dB |
| Random seek | Max. 19 dB | Max. 19 dB | Max. 19 dB | Max. 24 dB | Max. 24 dB | Max. 24 dB |