The ToughArmor MB699V5P-B packs next-generation performance and rugged durability into a compact mobile rack solution, integrating up to four enterprise U. 2/U. 3 NVMe SSDs (7-15mm height) into a single external 5.25" optical drive bay. With PCIe 5.0 support delivering transfer speeds of up to 128Gbps per drive through dual MCIO 8i (SFF-TA-1016) connectors, a redesigned airflow-optimized enclosure, and a lightweight aluminum housing, the MB699V5P-B is built for mission-critical applications in servers, workstations, and compact systems where maximum speed, security, and reliability are essential.