Data Sheet
™
Travelstar Z7K320
2.5-Inch Mobile 7200 RPM
7mm Hard Disk Drives
Highlights
High-Performance, Quiet HDD Solution For Mobile Applications
Travelstar™ Z7K320 is the industry’s first 7200 RPM, 7mm, 2.5-inch hard drive with capacities
ranging from 160GB to 320GB. The 320GB per platter one-disk models are designed as a
direct replacement for standard 9.5mm HDDs, for use in notebook PCs, external storage
and compact systems. The Z7K320 offers design flexibility to accommodate new thinner
and more robust devices/systems and delivers up to 18% better application performance
than 5400 RPM models of the same capacity. Along with continued focus on superior shock
protection and low power consumption, HGST delivers best-of-breed acoustics. HGST offers
optional hard-drive-level encryption for increased data security and models with enhanced
availability to deliver high-performance storage for non-stop environments. Travelstar
Z7K320 provides the right balance of performance and capacity to meet the multi-tasking
needs of commercial and consumer users on the go.
• New 7mm z-height for greater
design flexibility
• 7200 RPM high-performance HDD
• Up to 320GB of capacity
• Best-of-breed acoustics
• Low power consumption
• Halogen-free for eco-friendly footprint
• Self-encrypting models for data security
• Enhanced-availability (EA) models for
applications needing around-the-clock
access in lower-transaction environments
1
Applications/Environments
• Notebook and ultra-portable PCs
• Compact desktop PCs
• External storage
Data Security Option
Travelstar Z7K320 is the fourth generation to feature optional Bulk Data Encryption (BDE)
for hard-drive-level data security. With
• Gaming PCs
• Compact video devices
• Blade servers (EA)
• Network routers (EA)
• Video surveillance (EA)
• Compact RAID systems (EA)
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