MK1214GAH
Product Features
- 1.8-inch 120 GB Capacity
- Short Form Factor: 54mm x 8mm x 71mm (WxHxD)
- LIF (Low Insertion Force) connector
- Operating shock: 500G
Product info
Toshiba Storage Device Division continues to extend its market leading hard disk drive family by introducing the MK1214GAH. The new dual-platter 120GB drive has been designed for high performance notebooks as well as storage-hungry electronic devices. It offers an areal density of 295.1Mbits/mm² which is Toshibas highest areal density to date for 1.8-inch notebook hard disk drives. Toshiba moved the technical barriers inherent to packing more data on an HDD. It can store up to 30000 high quality MP3 files or just over 150 hours of DVD quality MPEG-4 video. Alongside with the capacity increase, the 120GB HDD operates at 4200rpm.
The drive utilises the new ATA-7 interface and delivers a data transfer rate of 100MB/s. In addition, through the use of a Low Insertion Force connector (LIF), it is 7 millimetres shorter than normal 1.8-inch HDDs and allows manufacturers the possibility to produce even smaller products without compromising on performance or storage capacity.
- Technical Specs
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Model MK1214GAH Features Part number HDD1901 Formatted capacity 120,034 MByte Form factor 1.8 inch Interface type - 1.8'' ATA (LIF)
Supported interface standards - ATA-3
- ATA-4
- ATA-5
- ATA-6
- ATA-7
Head/actuator technology - "Ramp-Load" Technology
- PMR (Write)/TMR (Read)
Shock detection Shock sensor circuit S.M.A.R.T. The SMART command set is supported. Physical parameters Number of platters 2 Number of cylinders 77,112 Number of heads 4 Bytes/sector Bytes/sector 512 Access times Average seek time 15 ms Maximum seek time 26 ms Track-to-track seek time 3 ms Transfer rates Internal - From 196.7 MBit/s to 411.1 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 4,200 rpm Buffer Buffer size 8,192 kByte Cache - Read-ahead cache
- Write cache
Reaction times Start time, typical (Up to Drive Ready) 3.5 s Start time, maximum (Up to Drive Ready) 20 s Recovery time (from stand-by, typical) 3 s Recovery time (from stand-by, maximum) 20 s Reliability specifications MTBF 300,000 Hours Power-on hours/month <333 Hours Product life 5 years or 20,000 POH (whatever comes earlier) Seek error rate 1 error per 10^6 seeks Non-recoverable error rate 1 error per 10^13 seeks Preventive maintenance No preventive maintenance is required Power consumption Start (Maximum) 1.8 W Seek (Average) 1.1 W Read (Average) 1.0 W Write (Average) 1.0 W Low-power idle (Average) 0.3 W Sleep (Average) 0.07 W Stand-by (Average) 0.12 Power supply motor Supply voltage - +3.3 V (+/-5 %)
Allowable noise/ripple Max. 70 mV Power supply logic Supply voltage - +3.3 V (+/-5 %)
Allowable noise/ripple Max. 70 mV Mechanical specifications Drive width 54 mm Drive height 8.0 mm Drive depth 71 mm Drive weight 0.059 kg Drive orientation The drive can be installed in all axes (6 directions) Temperature Operating - From 5 °C to 60 °C
Non-operating - From -20 °C to 65 °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) 2 G, with 15 - 500 Hz Non-operating (Maximum) 5 G, with 15 - 500 Hz Shock Operating (Maximum) 500 G, with 2 ms half sine wave Non-operating (Maximum) 1500 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 mutual perpendicular axis, one axis at a time. 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. 16 dB Random seek Max. 22 dB BIOS specifications Number of cylinders (Logical) 16,383 Number of heads (Logical) 16 Number of sectors/track (Logical) 63
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- Downloads
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Product photos MK1214GAH Drive (closed), JPEG-Format
800 x 600 pixels, 118 KBDrive (opened) Drive (opened), JPG format
4724 x 3543 pixels, 4,597 KBDrive (opened) Drive (opened), JPG format
4103 x 4724 pixels, 5,086 KBDatasheets mk1214gah_datasheet.pdf PDF format, 101 KB
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