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Seagate Cheetah ST373455SS — a 73GB enterprise SAS hard drive spinning at 15,000 RPM, designed for high-throughput, low-latency server and storage array environments. The ST373455SS belongs to Seagate's Cheetah 15K.5 series, built for mission-critical applications where access speed is paramount. At 15,000 RPM with a 2ms average latency and 3.5ms seek time, it outperforms 10K RPM drives significantly in random I/O workloads. The SAS-1 (3Gbps) interface is compatible with most enterprise SAS controllers and storage arrays. Internal transfer rates up to 150 MB/s and a 16MB cache ensure consistent throughput under sustained load. Key features 15,000 RPM spindle speed for fast random I/O SAS-1 (3Gbps Serial Attached SCSI) interface 16MB buffer cache 2ms average latency and 3.5ms seek time Up to 150 MB/s internal data transfer rate 3.5" Large Form Factor — compatible with SAS-enabled servers and storage arrays Specifications Product Code: ST373455SS Capacity: 73GB Rotational Speed: 15,000 RPM Interface: SAS-1 (3Gbps) Form Factor: 3.5" Large Form Factor (LFF) Cache: 16MB Average Latency: 2ms Seek Time: 3.5ms Internal Transfer Rate: Up to 150 MB/s External Transfer Rate: Up to 300 MB/s Noise: 36dB Dimensions: 147 × 101.6 × 26.1mm Warranty: 1 year Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.