Toshiba Mobile HDD - 120GB 4200RPM Micro SATA II 3.0Gb/sec 8MB Cache 1.8" 5mm Laptop Hard Drive - MK1235GSL


Warranty1 Year Warranty
AvailabilityYes - Ships in 1 to 2 Days
ManufacturerToshiba Corporation
SeriesToshiba MKxx35GSL 1.8-inch Mobile HDD
UPC CodeDoes Not Apply

Product Specs

Product Specs
Capacity120 GB
Spindle Speed4200 RPM Fluid Dynamic Bearing (FDB) Motor
Cache Buffer8 MB Intelligent DRAM Caching
Advanced FormatNo - 512 Sector Size (Bytes)
Form Factor1.8 Inch Internal Hard Drive
InterfaceSATA II 3Gb/sec (Generation 2)
Interface Speed3.0Gb/sec - Data Transfer Rate (max) to/from Host
Data Transfer Rateup to 97MB/sec to/from Buffer (Max)
Interface ConnectorMicro SATA (7-Pin Signal and 9-Pin Power Connector)
Recording TechnologyPerpendicular Magnetic Recording (PMR) Technology
Life Expectancy20,000 Power On Hours (POH) / 5 Years Component Design Life
Workload Rating600,000 Hours MTTF (Mean Time To Failures) / 600,000 (Load/Unload Cycles)
Shock ResistanceOperating: 500Gs / 2ms - Non Operating: 1500Gs / 2ms (half sine wave)
Rohs CompliantYes
Dimensions(L x W x H) 78.5mm x 54.0mm x 5.0mm
Part NumberHDD1J01
ClassificationMainstream Drives

Key Features

  • Capacities up to 120GB
  • 4200 RPM Rotational Speed Motor
  • Dynamic DRAM Read Ahead Caching Technology
  • Low Power Consumption
  • Internal Shock Sensor
  • Ultra Quiet Silent Seek Technology
  • Closed Loop Actuator Servo with Auto Lock
  • Revolving Voice Coil Motor (VCM) for Actuator
  • Advanced Power Management Technology
  • Perpendicular Magnetic Recording (PMR) Technology
  • Read Multiple and Write Multiple Command Support
  • Thermal Fly Height Control (TFC) Technology
  • Native Command Queuing (NCQ) Technology
  • Full-Track Multiple-Sector Transfer Capability
  • On-the-Fly Error-Correction Algorithms
  • MTTF of 600,000 Hours
  • Staggered Spin-up Technology
  • Multi Zone Recording Technology
  • Whisper Quiet with Fluid Dynamic Bearing (FDB) Motors

Toshiba MKxx35GSL 1.8-inch SATA Mobile HDD Series

Toshiba complements its industry leading 1.8-inch hard disk drive (HDD) line with an ultra low power, 4,200 RPM, Serial ATA offering which features 120GB of storage capacity in a slim, 5 mm high package. Utilizing only 1.0 watt of power during read and write operations, the MK1235GLS is the most power conservative hard disk drive on the market today. Weighing 51 grams and tolerating up to 1,500G of non-operating shock, the MK1235GSL provides a durable and cost effective choice for compact, power conscious products. The MK1235GSL is particularly suited for smartbooks, netbooks, mini-notebooks, and other applications requiring reliability, high capacity and power efficiency from its storage solution.

   Key Features

  • Extremely Quiet 4200 RPM Spindle Motor
  • Low Power Consumption
  • High Shock Tolerance
  • 1.8-inch HDDs feature Micro Serial ATA (SATA) 3.0Gb/sec Interface
  • Exceptionally High Quality, Reliability and Performance
  • Ideal for the most Demanding Mobile Computing Applications

   Best Fit Applications

  • Laptops
  • Notebooks
  • Tablets
  • Netbooks
  • External Storage
  • Consumer Electronics
  • Mobile Applications
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