Supermicro 16-Port 12G SAS-3 SATA AOC-S3916L-H16iR-32DD 8GB PCIe 4.0 2x SFF-8654 HDD SSD Controller Raid 0, 1, 5, 6, 10, 50, 60 incl. BBU

Broadcom 3916 2xSFF-8654 x8 max. 32 devices

PCIe Slot: PCIe 4.0 x8
Ports: 16 (intern)
Connectors: 2x SFF-8654 x8
Cache Protection (optional): BTR-CVPM05
Cache Memory: 8GB DDR4-2666 
RAID-on-Chip Controller: Broadcom SAS3916 / ARM A15 @ 1.6 GHz
Power Consumption: 18W
Formfactor: Full-Height & low profile 

Max. Devices Supported: SAS/SATA: 8 Direct Attached / Up to 32 w/ Expander 
RAID Level Support: Raid 0, 1, 5, 6, 10, 50, 60, JBOD Mode

Low profile x8 PCIe Gen 4.0 root complex interface
8GB DDR4 onboard cache memory – 2666MHz
Power consumption: 14 Watts for AOC-S3908L-H8iR & 18 Watts for AOC-S3916L-H16iR
Supports 3.0, 6.0 and 12.0 Gb/s SAS data transfer rates and 3.0 & 6.0 Gb SATA
Support for MCTP over I²C/PCIe
Cachevault to protect onboard cache memory
Supercap - BTR-CVPM05 (Optional)
TFM – Included on-board
Supports advanced software Encryption - included
Supports in LSA Storage Authority Software WebGUI
Secure boot
UEFI Configuration utility
OS Support: Windows/Linux
Dimensions: 2.71" x 6.6" (H x L)
Thermal operating range: System dependent (55°C or higher w/ enough airflow)