HITACHI Deskstar 0A37574 HDT721032SLA380 320GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5" Hard Drive. The Deskstar™ 0A37574 hard drive provides an exceptional blend of power efficiency and performance making it an ideal solution for consumer and enterprise power-friendly PCs. Leveraging sixth-generation power management technology as well as power-saving innovations pioneered on Hitachi’s popular 2.5-inch line of notebook PC hard drives, this new breed of desktop drive delivers best-in-class power management and thermal emissions to help manufacturers meet energy compliance targets and extend drive life.


Part Number: 0A37574
Model Number: HDT721032SLA380


Features:

Temperature Sensor
Bulk Data Encryption
Load/Unload Technology
Thermal Fly-Height Control (TFC)
Perpendicular Magnetic Recording (PMR)
Hitachi Voltage Efficiency Regulator Technology (HiVERT)


Specifications:

Interface Type: Serial ATA 3.0 GB/s
Interface Connection: Serial ATA - 7 pin 
Capacity: 320 GB
Form Factor: 3.5"
Cache Size: 8MB
Internal/External: Plug-in Module
Spindle Speed: 7200 RPM
Average Seek Time: 8.5ms
Drive Type: Hard Drive
Rotational Speed: 7200