Cisco UCSX-SD19TK1X-EV 1.9TB 12G SAS SSD | Enterprise Storage — UCSX-SD19TK1X-EV

Sustain demanding virtualized and database workloads with 1.9TB of enterprise flash designed for Cisco UCS platforms. This 2.5-inch Kioxia G1 SSD uses a 12G SAS interface to support storage tiers where predictable access times matter more than raw capacity alone. It is a strong fit for teams standardizing on SAS-based server storage and looking to preserve performance consistency across mixed workloads. The value of this drive is in its balance: enough capacity for active data sets, a compact 2.5-inch footprint for dense server configurations, and SAS connectivity that aligns with enterprise storage architectures. For infrastructure teams, that means fewer compromises when building tiers for boot volumes, application data, or high-availability server pools. It is especially relevant where operational stability and compatibility with Cisco environments carry more weight than consumer-grade alternatives. Choose this SSD when you need storage that supports uptime, simplifies platform alignment, and fits into enterprise deployment standards. It is built for organizations that buy once, deploy at scale, and expect the drive to hold its place in production. Ideal For Boot and system volumes in Cisco UCS servers Application storage for virtualized infrastructure Active data tiers in enterprise server arrays General-purpose SAS SSD replacement in production servers Why This Product 1 Higher enterprise fit than consumer SATA SSDs 2 12G SAS interface for server storage environments 3 2.5-inch form factor for dense chassis support 4 Cisco UCS alignment for platform consistency