Toshiba HK6-DC Series 1.92TB SATA Data Center SSD

The Toshiba HK6-DC Series 1.92TB SATA SSD (part number KHK61RSE1T92) is a 2.5-inch enterprise-grade solid-state drive engineered for read-intensive and mixed-workload data-center deployments. Built on Toshiba's 96-layer BiCS FLASH 3D TLC NAND technology and paired with a dedicated enterprise controller, the HK6-DC Series delivers consistent, predictable performance across sustained sequential and random I/O operations. The drive communicates over the ubiquitous SATA 6 Gb/s interface, making it a straightforward, infrastructure-compatible upgrade path for existing SAS/SATA backplane environments without the need for additional host-bus adapters or fabric investment.

Designed to meet the rigorous demands of always-on data-center environments, the HK6-DC Series implements end-to-end data protection including LDPC error correction, power-loss protection circuitry, and hardware-based AES-256 encryption to safeguard data at rest. The drive is rated for a 24/7 duty cycle and carries an annualised failure rate appropriate for enterprise-class storage, with a defined endurance rating expressed in drive writes per day (DWPD) suited to read-dominant workloads. Capacitor-backed power-loss protection ensures in-flight data integrity during unexpected power interruptions, a critical requirement for production server environments.

The HK6-DC 1.92TB capacity point targets cost-effective, high-density storage tiers within modern hyperscale and enterprise data centers. Typical deployment scenarios include operating-system boot volumes, read-intensive caching layers, content delivery acceleration, and warm-data storage where consistent quality-of-service under queue depth is essential. The drive's SATA interface and standard 2.5-inch, 7mm z-height form factor ensure broad compatibility with rack servers, blade chassis, and storage-optimised platforms from major brands.

Ideal for

• Operating system and hypervisor boot volumes in high-density rack servers requiring consistent low-latency read response
• Read-intensive caching tiers in tiered storage architectures to accelerate access to frequently requested warm data
• Content delivery and web-serving infrastructure where high sequential read throughput reduces origin-server load
• Virtual desktop infrastructure (VDI) environments demanding predictable IOPS across large concurrent user sessions
• Database logging and read-replica nodes where capacity density and sustained throughput outweigh ultra-low latency requirements
• Software-defined storage clusters requiring reliable, high-endurance SATA SSDs as cost-effective capacity nodes

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.