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High-performance. Capacity. Technology.



Hitachi Travelstar C4K40 1.8-inch
hard disk drive

Highlights
20 & 40 GB 4200 rpm in 9.5mm and 7.0mm high package for
maximum capacity slimline portable applications

300G/2ms operating shock

ATA-5 interface with 2 MB data buffer

Ultra DMA mode 5 (100 MB/s max.) supported

GMR head and ME2PRML read channel technology

Shock sensor, S.M.A.R.T.

Use of Fluid Dynamic Bearing Motor to improve acoustic and
shock characteristics




Cutting-edge storage technology Ideal for PC, non-PC, and remov- Performance and reliability
Redefining state-of-the-art storage for able mobile storage applications Incorporating both a shock sensor and
mobile computing, Hitachi introduces the Delivering both high-capacity and per- Self-Monitoring Analysis and Report
new Hitachi Travelstar C4K40, 1.8-inch, formance, light-weight, with a small form Technology (S.M.A.R.T the Travelstar
.),
4200 rpm hard disk drive. Available in 20 factor, the Travelstar C4K40 is an ideal C4K40 is well equipped to help maintain
and 40 GB, the Travelstar C4K40 leverages storage device for not only traditional com- high-performance and fast seek times in
the award-winning Travelstar technology puting needs, but also for non-traditional applications that require a rugged, slimline
legacy in a new form-factor, providing high products such as handheld PDA's, MP3 form factor.
capacity storage for a wide range of por- players, printers, fax-copiers, and other
table mobile equipment. removable storage devices.


Designed with Fluid Dynamic Bearing
(FDB) motor technology, Giant
Magnetorestistive (GMR) heads, and a
ME2PRML read channels for exceptional
quietness and performance required by
today's demanding computing needs.
Hitachi family of Travelstar C4K40 hard disk drives specifications
Product name Travelstar C4K40

Model number HTC424020F7AT00
HTC424040F9AT00 Hitachi Global Storage Technologies
Configuration
Interface ATA-5
Capacity (GB) 40/20
Sector size (bytes) 512
Number of cylinders 38,957
Data heads 4/2
Disks 2/1
For more information
Performance
Internet and e-mail:
Data buffer (MB)1 2
Rotational speed (rpm) 4,200