Travelstar Z7K500 is the 7200 rpm 2.5-inch hard drive from Hitachi, leveraging advanced format, which increases the physical sector size to improve drive capacities and error correction capabilities. Travelstar Z7K500 is the 2.5-inch HDD with a 6 Gb/s SATA interface and delivers the highest 7200 rpm performance. The Z7K500 carries the EcoTrac classification due to its low-power consumption and eco-friendly, halogen-free production. Travelstar Z7K500 balances speed, power-efficiency and design flexibility to meet the needs of mobile applications.

• Hard drive
• 500 GB
• internal
• 2.5"
• SATA-600
• 7200 rpm
• buffer: 32 MB

• Hitachi Travelstar Z7K500 HTS725050A7E630 Internal Notebook Hard Drive

• Interface: SATA 6Gbps
• Capacity: 500GB
• Sector Size: 512e
• Areal Density (max): 630 Gbit/sq. in.
• Data Buffer: 32MB
• Rotational Speed: 7200RPM
• Latency (average): 4.2 ms
• Seek Time (average/typical read): 13 ms
• Physical Height: 7mm
• Weight: 95g
• Power requirement: +5VDC(+-5%)
• Startup peak (max): 5.5
• Seek (average): 2.1
• Read/Write (average): 1.8
• Active Idle (average): 1.0
• Low Power Idle (average): 0.8
• Standby (average): 0.2
• Sleep: 0.1