ASI Products > Storage > Hard Drive

SKU 62375

Hitachi HD 0A35154 Deskstar 7K1000 3.5-inch 750GB SATA 3.0Gb/s 7200rpm 32MB

Storage capacities up to 1 TB. Perpendicular magnetic recording technology.SATA 3.0 Gb/s interface.Ramp load design increases shockprotection and power savings.Thermal monitoring and fly height control enhance reliability.Three low-power idle modes boost power efficiency.Silent seek acoustics achieve ultra-quietoperation.Host/drive authentication for hardware security.


Vendor: Hitachi Global Storage
MPN: 0A35154
Key Features
Spindle Speed - 7200 RPM
Warranty - 3 Years
Average Latency - 4.17 ms
Average Seek Time - 8.5 ms
Form Factor - 3.5"-internal
Dimensions WxDxH - 101.60 mm x 147 mm x 26.1 mm
Compliant Standards - RoHS
Interface Type - SATA 3G
Formatted Capacity - 750GB
Weight - 700g
Cache/Buffer Size - 32MB
Detail Specifications
Model - HDS721075KLA330
Capacity - 750GB
Sector size - 512 bytes
Disks/heads - 4/8
Interface - Serial ATA 3.0 Gb/s
Data buffer - 32 MB
Rotational speed - 7200 RPM
Media transfer rate (max) - 1070 Mb/s
Interface transfer rate (max) - 300 MB/s
Latency - 4.17 ms (average, 7200 RPM)
Seek time - 8.5 ms read (typical), 9.2 ms write (typical)
Silent-seek time - 14 ms read (typical), 15 ms write (typical)
Error rate (non-recoverable) - 1 per 1.0 E15 bits transferred
Load/unload cycles (at 40°C) - 50,000
Idle - 2.9 bels (typical)
Silent seek, Seek - 3.0 bels (typical), 3.2 bels (typical)
Dimensions - H (26.1 mm) x W (101.6 mm) x D (147 mm)
Weight (max) - 700 g
RoHS compliant - yes
Warranty - 3 Years