Maxtor DiamondMax 21 250GB HDD 3.5" Internal Hard Drive | 7200 RPM | SATA II (3.0 Gb/s) | STM3250310AS The Maxtor DiamondMax 21 is a classic and efficient storage solution for the desktop market. With a capacity of 250 GB and a rotation speed of 7200 RPM, this model (STM3250310AS) ensures an optimal balance between storage density and response times. Thanks to the SATA/300 interface, it integrates perfectly into motherboards of different generations, making it the perfect replacement for the maintenance of office PCs and multimedia systems. Main Features Speed and Activity: The 7200 rpm ensures fast loading of the operating system and applications. Reliability: The DiamondMax series is known for its mechanical strength, with a single disc design that reduces consumption and heat produced. Acoustic Management: Silent operation with only 2.5 Bel in a state of inactivity, ideal for silent working environments. SATA II interface: Supports data transfer speeds of up to 300 MB/s, maximizing bus throughput. Model STM3250310AS Family DiamondMax 21 Capacity 250 GB Form Factor 3.5 Poultry Interface Serial-ATA/300 (SATA II) Rotation Speed 7200 RPM Size Buffer 8192 KB (8 MB) Latenza Media 4.17 ms Search Time Average 11 ms Configuration 1 Disk / 2 Heads