Dogfish Technology Shark 2.5 64G SATA internal SSD

2.5 inch 64 GB SATA SSD

This 2.5 inch internal solid-state drive offers 64 GB of storage over a SATA III interface. It uses 3D NAND flash and an SMI controller to serve as a direct replacement for mechanical hard drives in desktops and laptops. The 7 mm height fits standard drive bays and most slim notebooks. No moving parts mean silent operation and better shock resistance.

Sustained throughput and endurance

Sequential reads reach up to 550 MBps and writes up to 400 MBps under continuous workloads rather than short bursts. The controller manages wear with built-in error correction, bad-block mapping and garbage collection to keep performance stable over time. A mean time between failures of 1,000,000 hours and a 1.75 million hour MTTF rating indicate long-term reliability for everyday computing tasks.

SATA III interface limits

The SATA III link caps maximum throughput at 6 Gbps, so real-world speeds cannot exceed the bus ceiling regardless of NAND speed. Native Command Queuing and TRIM support help maintain consistent response times, while DevSleep enables ultra-low power states during idle periods. These features work within the SATA specification to balance speed, power draw and data integrity.