Hitachi HTS424020M9AT00-RFB 20GB 9.5MM 4200RPM HDD HTS424020M9AT00-RFB

Craftmanship of design
The Hitachi Travelstar 4K40 series continues to redefine state-of-the-art storage for mobile computing. With industry-leading shock characteristics, efficient power consumption, outstanding acoustics, and a range of capacities, the Hitachi Travelstar 4K40 raises the standard for ruggedness. Designed to address the most demanding applications this drive offers customers a stable design platform for even the most advanced portable devices.

The Travelstar 4K40 is based on an industry leading design that has been made even better.
Simply put, it is hard drive artistry!

Performance, quality and reliability
Designed with mobile life styles in mind, the Travelstar 4K40 leverages proven technologies such as True Track Servo, which eases system integration, enhances hard disk drive reliability, and adds robustness against vibration and disk shift, Drive Fitness TestTM (DFT), Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.) to enable a hard drive to predict impending catastrophic failure, and an adaptive control algorithm to help maintain high performance and fast seek times at high environmental temperatures.

Features



Average latency



7.1 Millisecond


Average seek time



12 Millisecond


Bytes per sector



512


Full stroke seek time



23 Millisecond


HDD capacity



20 GB


HDD number of heads



1


HDD size



2.5 "


HDD speed



4200 RPM


Interface



Parallel ATA


SMART technology



Yes


Start/stop cycles



600000


Storage drive buffer size



2 MB


Track to track seek time



2.5 Millisecond


Type



HDD


Operational conditions



Non-operating shock



1 kg


Non-operating vibration



3.01 G


Operating relative humidity (H-H)



8 - 90 %


Operating shock



300 G


Operating temperature (T-T)



5 - 55 �C


Operating vibration



0.67 G


Storage relative humidity (H-H)



5 - 95 %


Storage temperature (T-T)



-40 - 65 �C


Package dimensions



Gross Weight (Package, kg)



1 kg


Power



Operating voltage



5 V


Power consumption (read)



2 Watt


Power consumption (standby)



0.25 Watt


Power consumption (write)



2.1 Watt


Product dimensions



Net Weight (Product, kg)



0.8 kg


Product Depth



10 cm


Product Height



0.95 cm


Product Width



7 cm


Vendor information



Brand Name


Hitachi


Warranty



1 Year(s)