Highlights
•New 7mm
•7200 RPM
•Up to 320GB1 of capacity
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•Low power consumption
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Applications/Environments
•Notebook and
•Compact desktop PCs
•External storage
•Gaming PCs
•Compact video devices
•Blade servers (EA)
•Network routers (EA)
•Video surveillance (EA)
•Compact RAID systems (EA)
Data Sheet
Travelstar™ Z7K320
2.5-Inch Mobile 7200 RPM 7mm Hard Disk Drives
Travelstar™ Z7K320 is the industry’s first 7200 RPM, 7mm,
Data Security Option
Travelstar Z7K320 is the fourth generation to feature optional Bulk Data Encryption (BDE) for
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| Enhanced Availability | |
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| HGST provides | |
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| access to information for | |
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| The new, slimmer profile provides for additional cooling, especially important in dense blade | |
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| server designs. The Z7K320 provides high capacity, performance and durability on a proven | |
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| platform for quality and reliability. EA models support the stringent demands of | |
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| applications in | |
Features and Benefits |
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| Feature / Function | Benefits |
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Capacity | Up to 320GB storage | Up to 80 hours of | |
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| 80,000 |
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Performance | Up to 1334Mb/s media transfer rate | Faster downloads and up to 18% better application performance than 5400 RPM models at same capacity** | |
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Power | 1.8W read/write power | Low energy use and long battery life for more “unplugged” notebook time | |
| 0.8W low power idle |
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Reliability | 400G operating shock | Robust design to help protect against bumps and rough handling | |
| 1000G |
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| TrueTrack™ technology | Prevents slow performance or errors in high shock or vibration environments | |
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Acoustics | Improved acoustics | Quieter for a richer |
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Interface | SATA 3Gb/s | Fast data throughput | |
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Security | Bulk Data Encryption | Helps guard against data theft | |
Option |
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*Actual storage may vary depending on the compression rate applied. Capacities may not be combined.
**In PCMark® Vantage testing
320GB, 250GB and 160GB 7200 RPM SATA 3Gb/s