Hiksemi D300 PRO Tantalum Capacitor 3840GB SATA III Enterprise SSD

What this part is

<p><strong>3840GB enterprise-grade SATA SSD | 21,024 TBW endurance | AES 256-bit hardware encryption | End-to-end data protection | 5-year warranty</strong></p> <p>The HIKSEMI D300 PRO 3840GB is a 2.5-inch enterprise SATA SSD built for data centres and servers that demand consistent throughput, ironclad data integrity, and long-term reliability. Powered by the MAS1101 SATA controller and Yangtze Memory 128-layer 3D TLC NAND, it delivers sequential read speeds of up to 536 MB/s and sequential write speeds of up to 504 MB/s over a SATA 6 Gb/s interface, with random read and write performance of up to 94,000 and 56,000 IOPS respectively at QD32. A massive 21,024 TBW endurance rating — backed by a 3DWPD write allowance — makes it suited to sustained, write-intensive workloads. AES 256-bit hardware encryption, end-to-end data protection, and an exception read-only firmware auto-reload function safeguard critical data against corruption and unexpected power loss. Firmware hot-update support means maintenance updates take effect without a system restart, keeping downtime to a minimum. With a 2-million-hour MTBF, an UBER of 10⁻¹⁷, and a 5-year limited warranty, the D300 PRO 3840GB is a dependable long-term storage foundation for enterprise environments.</p> <h3>Features</h3> <ul> <li>3840 GB capacity on a standard 2.5-inch, 7mm SATA form factor — straightforward to integrate into existing server and storage infrastructure.</li> <li>Sequential read up to 536 MB/s and sequential write up to 504 MB/s over SATA 6 Gb/s for consistent data-centre throughput.</li> <li>Random read up to 94,000 IOPS and random write up to 56,000 IOPS (4 KiB, QD32) to handle complex mixed I/O workloads.</li> <li>AES 256-bit hardware encryption engine protects data at rest without compromising drive performance.</li> <li>End-to-end data protection and exception power-off protection preserve data integrity even during unexpected power interruptions.</li> <li>Exception read-only firmware auto-reload function ensures the drive remains operational under abnormal conditions.</li> <li>Firmware hot-update support allows updates to take effect without a system restart, minimising service disruption.</li> <li>21,024 TBW endurance rating (3DWPD) with a 2-million-hour MTBF and UBER of 10⁻¹⁷ for enterprise-grade long-term reliability.</li> <li>5-year limited warranty, or 3DWPD — whichever comes first — backed by HIKSEMI's professional after-sales support network.</li> </ul> <h3>Specifications</h3> <ul> <li>Capacity: 3840GB</li> <li>Form Factor: 2.5-inch</li> <li>Interface: SATA 6Gb/s</li> <li>Sequential Read: 536 MB/s</li> <li>Sequential Write: 504 MB/s</li> <li>Endurance: 21024 TBW</li> <li>Heatsink Included: No</li> <li>Colour: Black</li> <li>Warranty: 60 months</li> <li>Product Dimensions: 10 x 6.9 x 0.6 cm</li> <li>Product Weight: 85g</li> </ul> <h3>What's in the Box</h3> <ul> <li>Hiksemi D300 PRO Tantalum Capacitor 3840GB SATA III Enterprise SSD – Black x1</li> </ul>