345-BKVV Dell 30.72TB QLC PCIe Gen4.0 x4 NVMe U.2 SFF SSD

345-BKVV Overview

The Dell 345-BKVV is a 30.72TB enterprise NVMe solid-state drive designed for ultra-high-capacity data center environments that require maximum storage density, efficiency, and consistent large-scale performance. Using a PCIe Gen4 x4 interface in a 2.5-inch U.2 SFF form factor, it delivers strong sequential throughput and efficient data access suitable for workloads such as cloud storage, object storage, data lakes, archival systems, and large-scale content repositories.Built with QLC NAND technology, it is optimized for capacity-focused and read-heavy workloads, providing a cost-effective way to scale storage density in hyperscale and enterprise environments. It is engineered to maintain stable quality-of-service (QoS) under sustained 24/7 operation, particularly in read-optimized deployment scenarios.