ST9500420AS Seagate Momentus 7200.4 500GB SATA Hard Drive
ST9500420AS Overview
The Seagate Momentus 7200.4 500GB hard drive is a performance-oriented laptop HDD designed to deliver faster data access compared to standard 5400 RPM drives. With a 7200 RPM spindle speed and SATA 3Gbps interface, it provides improved responsiveness, making it suitable for everyday computing, office work, and light performance tasks.This drive was widely used in laptops and mobile workstations due to its balance of speed, capacity, and power efficiency. The inclusion of 16MB cache and features like Native Command Queuing (NCQ) helps optimize data flow and multitasking performance.
$138
ST9500420AS Technical Specifications
Seagate Momentus 7200.4 500GB 7200RPM SATA 3Gbps 16MB Cache 2.5-inch Internal Hard Drive
Manufacturer Seagate
Manufacturer Part # ST9500420AS
Product Line Momentus
Product Series 7200.4
Performance
Product Type Internal Hard Drive
Form Factor 2.5-inch
Capacity 500 GB
Cache 16 MB
Spindle Speed 7200 RPM
Average Seek Time 11 ms
Drive Interface Type SATA 3.0 Gbps
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