Travelstar™ 7K1000 is the industry’s only seventh-generation 7200 RPM mobile hard drive and ideally suited for notebook PC upgrades and portable, high-capacity personal storage products. At 500GB/platter, this 2.5-inch hard drive offers up to 1TB of capacity and leverages Advanced Format, which increased the physical sector size from 512 bytes to 4,096 (4K) bytes to improve drive capacities and error correction capabilities. The Travelstar 7K1000 is the industry’s first high-performance 1TB 2.5-inch HDD with a 6Gb/s SATA interface and delivers the highest mobile HDD performance in PCMark© Vantage benchmark testing.
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
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Specifications
Model # / Part #: HTS721075A9E630 / 0J22422
Interface: SATA 6Gb/s
Capacity (GB): 750
Sector size (variable, Bytes/sector): 512e
Recording zones: 30
Max Areal Density (Gbits/sq. in.): 676
Performance
Data Buffer (MB): 32
Rotational Speed (RPM): 7200
Latency Average (ms): 4.2
Media transfer rate (Mbits/sec, max): 1284
Interface transfer rate (MB/sec, max): 600
Seek Time (read, ms, typical): 12
Seek time: Track to track (typical) ms (read): 1
Seek time: Full Stroke (typical) ms (read): 20
Reliability
Power on hours (POH) per month: N/A
Load/Unload Cycles: 600,000
Availability (hrs/day x days/wk): 24x7
Acoustics
Idle (Bels): 2.5
Operational (Bels, typical): 2.7
Power
Requirement: +5VDC (+-5%)
Startup (W, peak, max): 5.5
Read/Write (W, avg): 1.8
Low power idle (W, avg): 0.8
Standby (W, avg): 0.2
Seek (W, avg): 2.1
Active Idle (W, avg): 1.0
Performance Idle (W, avg): 1.7
Sleep (W): 0.1
Physical size
Z-Height (mm): 9.5
Dimensions (width x depth, mm): 700 x 100
Weight (g, max): 115
Environmental (operating)
Ambient temperature: 0º - 60ºC
Shock (half-sine wave): 400G/2ms, 225G/1ms
Environmental (non-operating)
Ambient temperature: -40° - 65° C
Shock (half-sine wave): 1000G/1 ms
Capacity GB - One GB is equal to one billion bytes and one TB equals 1,000GB (one trillion bytes) when referring to hard drive capacity. Accessible capacity will vary depending on the operating environment and formatting
Advanced Format drive: 4K physical sectors with 512 byte emulation
Data buffer - A portion of buffer capacity used for firmware
Seek Time: Average - excludes command overhead
Availability - 24x7 design form low duty cycle, non-mission-critical applications in PC, nearline and consumer electronics environments, which vary from application to application