Hitachi Travelstar 2.5-INCH HTS547575A9E384 Datasheet

Travelstar
™
2.5-INCH HARD DISK DRIVES
High-capacity mobile storage for notebook PCs and other applications
Highlights
1
Up to 750GB of capacity
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Advanced Format, industry standard
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4K sector size
512 byte emulation (512e)
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Low power consumption
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Halogen-free for eco-friendly design
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Self-encrypting models for data security
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Enhanced availability (EA) models for
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applications needing around-the-clock
access in lower-transaction environments
Applications
Notebook PCs
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External storage
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Gaming consoles
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Small-form-factor video devices
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Blade servers (EA)
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Network routers (EA)
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Video surveillance (EA)
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750, 640 and 500GB
5400 RPM | SATA 3Gb/s
5K750
Features and Benefits
Capacity
Power
Reliability
Performance
Acoustics
Interface
Security Option
*Actual storage may vary depending on the compression rate applied. Capacities may not be combined.
High-capacity storage paves the way for new mobile platforms
Travelstar™ 5K750 is a 5400 RPM, 375GB/platter, 2.5-inch hard drive with capacities of 500GB,
640GB and 750GB. This standard 9.5mm, two-disk design, intended for use in notebook PCs,
external storage, gaming consoles and other mobile applications, is Hitachi's first to leverage
Advanced Format. Advanced Format increases the physical sector size on hard drives from
512 bytes to 4096 (4K) bytes, which increases drive capacities and improves error correction
capabilities. The Travelstar 5K750 allows manufacturers to deliver high-capacity, power-efficient
systems. Manufacturers can consult the Hitachi Advanced Format Technology Brief for more
information on using these hard drives. The 5K750 continues to demonstrate Hitachi's ecological
leadership, with its halogen-free and low-power products, and carries the EcoTrac classification.
Travelstar 5K750 delivers the balance of capacity, ruggedness and low-power to meet the
needs of consumers and commercial users in an eco-friendly design.
Encryption option
Travelstar 5K750 is the fifth generation self-encrypting drive (SED) to feature Hitachi's Bulk
Data Encryption. The SED encrypts data using protected keys in real time, providing users the
highest level of data protection available. It also speeds and simplifies drive re-purposing. By
deleting the encryption key, the data on the drive is rendered unreadable, thereby eliminating
the need for time-consuming data-overwrite. For information about the SED models designed
to the Trusted Computing Group (TCG) Opal Storage Security specification, please contact
your Hitachi representative.
Enhanced Availability (EA)—for 24x7 access to data
Hitachi provides enhanced availability models that allow the Travelstar 5K750 to deliver 24x7 access
to data for data-intensive applications requiring round-the-clock operation. The 5K750 provides high
capacity, durability and low power utilization on a proven platform for quality and reliability. EA models
support the stringent demands of "always-on" applications in lower-transaction environments.
Feature / Function
Up to 750GB of storage
1.4W read/write power
0.5W low power idle
400G operating shock
1000G non-operating shock
Thermal Fly-height Control (TFC)
TrueTrack™ Technology
Up to 996Mb/s media transfer rate
Quiet acoustics
SATA 3Gb/s
Bulk Data Encryption
Benefits
Up to 187 hours of high-definition video,
750 hrs of standard video, 260 movies,
188,000 4-min songs or 375 games*
Lowest energy use and long battery life for more
"unplugged" notebook time
Best protection against bumps and rough handling
Better soft error rate for improved reliability
Tracking accuracy in high shock or vibration
Excellent application performance in PCMark
Vantage testing
Richer audio-listening for music, movies and games
High data throughput
Helps guard against data theft
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