Hiksemi D300 PRO Tantalum Capacitor 3840GB SATA III Enterprise SSD

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. Specifications Capacity: 3840GB Form Factor: 2.5-inch Interface: SATA 6Gb/s Sequential Read: 536 MB/s Sequential Write: 504 MB/s Endurance: 21024 TBW Heatsink Included: No Colour: Black Warranty: 60 months Product Dimensions: 10 x 6.9 x 0.6 cm Product Weight: 85g What’s in the Box Hiksemi D300 PRO Tantalum Capacitor 3840GB SATA III Enterprise SSD – Black x1