home-nas › HBA card
adaptec Adaptec ASR-71605 (avoid; reference only)
Hardware RAID controller; cannot be flashed to true IT mode. Listed for reference so the configurator can warn against it for ZFS/TrueNAS builds.
Specifications
- ports
- 16
- interface
- SAS2 6Gb/s
- flashed to it mode
- no
- pcie lanes
- x8 PCIe 3.0
Sources
- Broadcom / LSI HBA documentation, CyberPower / APC UPS spec sheets · ingest 2026-05-06
- ServerBuilds.net JBOD and DIY NAS guides · ingest 2026-05-06