Adapter Specs Host Interface: PCIe 3.0 x8 Controller Type: Dual-channel 12 Gb/s SAS and 6 Gb/s SATA RAID controller Cache Configuration: 1 GB flash-backed write cache (FBWC) Supported RAID Levels: 0, 1, 10 Internal Ports: Dual x4 Mini-SAS (SFF-8087) Logical Drives: Up to 64 volumes Cache Throughput: Up to 4.2 GB/s Form Factor: Low-profile PCIe with full-height bracket Part Number: 749800-001 This Smart Array adapter delivers enterprise-grade performance with 12 Gb/s SAS throughput and a 1 GB flash-backed cache to safeguard data during power loss. Equipped with advanced RAID support and dual internal ports, it’s optimized for virtualization, databases, and storage-heavy workloads. Featuring online RAID level migration and capacity expansion, this controller allows administrators to scale storage flexibly without downtime. Its high-speed cache and multiple drive support enhance resilience and maintain consistent I/O performance under peak load conditions.