Hiksemi D300 PRO 3840GB Enterprise SATA III

3840GB enterprise-grade SATA SSD | 21,024 TBW endurance | AES 256-bit hardware encryption | End-to-end data protection | 5-year warranty

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.

Features

• 3840 GB capacity on a standard 2.5-inch, 7mm SATA form factor — straightforward to integrate into existing server and storage infrastructure.
• 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.
• 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.
• AES 256-bit hardware encryption engine protects data at rest without compromising drive performance.
• End-to-end data protection and exception power-off protection preserve data integrity even during unexpected power interruptions.
• Exception read-only firmware auto-reload function ensures the drive remains operational under abnormal conditions.
• Firmware hot-update support allows updates to take effect without a system restart, minimising service disruption.
• 21,024 TBW endurance rating (3DWPD) with a 2-million-hour MTBF and UBER of 10⁻¹⁷ for enterprise-grade long-term reliability.
• 5-year limited warranty, or 3DWPD — whichever comes first — backed by HIKSEMI’s professional after-sales support network.