MKxx49GSY
Product Features
- 80 to 200 GB storage capacity
- Dynamic Flying Height
- Rotational Speed of 7200 rpm
- Buffer of 16MB
- 9.5mm Height
Product info
Toshiba’s new family of high performance drives delivers speeds of 7200rpm – the company's fastest HDD to date. The MKxx49GSY drive family has a much higher capacity combined with 33% performance improvement over its predecessor. The MKxx49GSY series also has the advantages of 300G of operating shock and 900G of non-operating shock.
The MKxx49GSY series has been developed for high performance notebooks and desktop PCs but is also ideally suited for the burgeoning video-based consumer electronic applications such as Personal Video Recorders, IPTV set-top boxes and other recording systems. In these applications, MKxx49GSY’s 16MB buffer memory and high speed spindle will ensure optimum performance during data intensive workloads such as video dropping.
- Technical Specs
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Model MK8049GSY MK1249GSY MK1649GSY MK2049GSY Features Part number HDD2E14 HDD2E13 HDD2E12 HDD2E11 Formatted capacity 80,026 MByte 120,034 MByte 160,042 MByte 200,050 MByte Form factor 2.5 inch Interface type - Serial ATA
Supported interface standards - ATA-8
- Serial ATA 2.6
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 1 2 2 2 Number of cylinders 85,464 85,464 85,464 93,877 Number of heads 2 3 4 4 Bytes/sector 512 Access times Average seek time 10.5 (Read)
12 (Write) msMaximum seek time 18 ms Track-to-track seek time 1 ms Transfer rates Internal - From 401 MBit/s to 894 MBit/s
SATA (Host) 300 MByte/s Rotational speed Rotational speed 7,200 rpm Buffer Buffer size 16,384 kByte Cache - Read-ahead cache
- Write cache
Reaction times Start time (Spin-up time, typical) 4 s Start time (Spin-up time, maximum) 10 s Recovery time (from stand-by, typical) 4 s Recovery time (from stand-by, maximum) 10 s Reliability specifications MTTF 600,000 Hours Seek error rate 1 error per 10^6 seeks Non-recoverable error rate 1 error per 10^14 seeks Product life 5 years or 20,000 POH (whatever comes earlier) Preventive maintenance No preventive maintenance is required Power consumption Start (Maximum) 5.5 W Seek (Average) 2.5 W Read (Average) 2.2 W Write (Average) 2.2 W Low-power idle (Average) 0.9 W Sleep (Average) 0.13 W Stand-by (Average) 0.16 W Power supply motor Supply voltage - +5 V (+/- 5 %)
Allowable noise/ripple Max. 100 mV Power supply logic Supply voltage - +5 V (+/- 5 %)
Allowable noise/ripple Max. 100 mV Mechanical specifications Drive width 69.85 mm Drive height 9.5 mm Drive depth 100 mm Drive weight 0.110 kg 0.114 kg 0.114 kg 0.114 kg 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 °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 %
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 15 - 500 Hz Shock Operating (Maximum) 300 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. 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 m to 3,000 m
Non-operating - From -300 m to 12,000 m
Acoustic noise Idle mode (Disk spinning) Max. 20 dB Max. 25 dB Max. 25 dB Max. 25 dB Random seek Max. 25 dB Max. 28 dB Max. 28 dB Max. 28 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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Datasheets mk2049gsy_datasheet.pdf PDF format, 99 KByte mk1649gsy_datasheet.pdf PDF format, 92 KByte mk1249gsy_datasheet.pdf PDF format, 99 KByte mk8049gsy_datasheet.pdf PDF format, 92KBytes
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