MK8026GAX TOSHIBA | Alldatasheet
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Technical content
MK8026GAX (HDD2191) 80GB HDD In 2003, Toshiba Storage Device Division launched the GAX series of 2.5-inch hard disk drives. The three drive models include: MK4026GAX, MK6026GAX and MK8026GAX. Due to its 40GB per platter technology in a 2.5-inch form factor , the GAX models are super slim and lightweight. The 40GB, 60GB and 80GB provide a diverse range of storage capacity for a wide range of mobile applications; from notebooks to consumer electronics as well as industrial and automotive applications. Furthermore, due to excellent specifications, Toshiba hard disk drives are the ideal storage devices for most of the world's leading manufacturers. Specifications Formatted capacity 80,012MByte Form factor 2.5inch Interface type ATAPI/IDE Supported interface standards ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 Head/actuator technology »Ramp-Load« technology GMR head Shock detection Shock sensor circuit Bytes/sector Bytes/sector 512 Physical parameters Number of platters 2 Number of cylinders 54,000 Number of heads 4 Access times Average seek time 12ms Maximum seek time 22ms Track-to-track seek time 2ms Transfer rates Internal From 233 To 446 MBit/s PIO mode (Host) PIO mode 4 (16.6 MByte/s) UDMA mode (Host) UDMA mode 5 (100 MByte/s) Rotational speed Rotational speed 5,400rpm Buffer Buffer size 16,384kByte Cache Read-ahead cache Write cache Reaction times
Start time (Spin-up time, typical) 4s Start time (Spin-up time, maximum) 10s Recovery time (from stand-by, typical) 4s Recovery time (from stand-by, maximum) 10s Reliability specifications Seek error rate 1 error per 10^6 seeks Non-recoverable error rate 1 error per 10^13 seeks MTBF 300,000Hours Power-on hours 2,800Hours Product life 5 years or 20,000 POH (whatever comes earlier) Preventive maintenance No preventive maintenance is required Source voltage 5 V Start (Maximum) 5W Seek (Average) 2.9W Read (Average) 2.5W Write (Average) 2.5W Low-power idle (Average) 0.85W Sleep (Average) 0.1W Stand-by (Average) 0.25W Power supply motor Supply voltage +5 V (+/- 5 %) Allowable noise/ripple Max. 100mV Power supply logic Supply voltage +5 V (+/- 5 %) Allowable noise/ripple Max. 100mV Cable Length ATAPI cable (Maximum) 0.46m Capacitance ATAPI cable (Maximum) 35pF Mechanical specifications Drive width 69.85mm Drive height 9.5mm Drive depth 100mm Drive weight 0.101kg Drive orientation The drive can be installed in all axes (6 directions) Mounting instructions (Screwing) Four screws should be tightened equally with 0.39 Nm torque. The depth should be 3.0 mm minimum and 3.5 mm maximum Temperature Operating From 5 To 55 °C Non-operating From -20 To 60 °C Shipping From -40 To 70 °C Humidity
Operating From 8 To 90 % Non-operating From 8 To 90 % Shipping From 5 To 90 % Wet bulb Operating (Maximum) 29°C Non-operating (Maximum) 40°C Vibration Operating (Maximum) 1 G, with 5 - 500 Hz Non-operating (Maximum) 5 G, with 10 - 500 Hz Shock Operating (Maximum) 200 G, with 2 ms half sine wave Non-operating (Maximum) 800 G, with 1 ms half sine wave Shipping (Maximum) 0.7 m free drop with no unrecoverable error. Drive must be packed in Toshiba´s original shipping package. Apply shock in each direction of the drive´s three mutually perpendicular axes, one axis at a time. Altitude Operating From -300 To 3,000 m Non-operating From -400 To 15,000 m Acoustic noise Idle mode (Disk spinning) Max. 25dB Random seek Max. 29dB BIOS specifications Number of cylinders (Logical) 16,383 Number of heads (Logical) 16 Number of sectors/track (Logical) 63 Safety specifications Safety standards CSA C22.2, No. 60950-00 D 33003 EN60950 UL 60950 EMC adaptibility EN55022 EN61000-3-2 EN61000-3-3 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-11 ENV50204