490 MB/s

345-BHDN Overview

The Dell 345‑BHDN is a 480 GB enterprise-class solid-state drive (SSD) designed specifically for Dell PowerEdge servers (14G or 15G) that use a BOSS (Boot Optimized Storage Solution) controller card. It comes in the M.2 2280 form factor with B+M keying and connects via the SATA 6 Gbps interface, making it suitable for read-intensive workloads, such as boot drives or applications that require consistent read performance.
This SSD is built with Triple-Level Cell (TLC) 3D NAND flash memory, which provides a good balance of capacity, endurance, and cost efficiency for enterprise environments. While it operates at SATA-level speeds—with sequential reads up to approximately 560 MB/s.