MK4058GSX
Product Features
- 400 GByte capacity
- 9.5 mm height
- 3.0 Gbps SATA II interface
- 400 G max. operating shock
- 8 MByte buffer
Product info
Toshiba Storage Device Division announces its new 2.5-inch hard disk drive. It offers an areal density of 477 Mbit/mm² – the world’s highest density to date (July 2008). Due to the new “Silent-Seek” technology featured in the MK4058GSX drive, this 5400 rpm HDD is extremely quiet. In addition, the 400GB drive in a 9.5mm form factor functions at an exceptionally low energy consumption level of 1.0015W/GB and offers an operating shock resistance of 400G.
This new SATA drive offers enough capacity for portable video recording and editing, with lower power consumption. The functionality provides ideal storage for a range notebooks and small form factor PCs, as well as non-PC applications such as MP3 players and GPS systems.
- Technical Specs
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Model MK4058GSX Features Part number HDD2H41 Formatted capacity 400,088 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 2 Number of cylinders 151,523 Number of heads 4 Bytes/sector 512 Access times Average seek time 12 ms Maximum seek time 22 ms Track-to-track seek time 2 ms Transfer rates Internal - From 401 MBit/s to 826 MBit/s
SATA (Host) 3 Gbit/s Rotational speed Rotational speed 5,400 rpm Buffer Buffer size 8,192 kByte Cache - Read-ahead cache
- Write cache
Reaction times Start time (Spin-up time, typical) 3.5 s Start time (Spin-up time, maximum) 9.5 s Recovery time (from stand-by, typical) 3.5 s Recovery time (from stand-by, maximum) 9.5 s Reliability specifications MTTF 600,000 Hours Seek error rate 1 error per 106 seeks Non-recoverable error rate 1 error per 1014 seeks Product life 5 years or 20,000 POH (whatever comes earlier) Preventive maintenance No preventive maintenance is required Power consumption Start (Maximum) 4.5 W Seek (Average) 2.2 W Read (Average) 1.9 W Write (Average) 1.9 W Low-power idle (Average) 0.6 W Sleep (Average) 0.13 W Stand-by (Average) 0.18 W Power supply 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 0.101 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 %
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. 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. 25 dB Random seek Max. 25 dB
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- Downloads
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Product photos Drive (opened) Drive (opened), JPG format,
4724 x 3264 pixels, 5,768 KBDatasheets mk4058gsx_datasheet.pdf PDF format, 88 KB
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