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

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