Specifications Mfr Part Number: 05-50008-01/ 9400-8I SGL Features: Connects up to 1024 SAS/SATA devices or 24????NVMe devices Provides maximum connectivity and performance for high-end servers and applications Support critical applications with the bandwidth of PCIe????3.1 connectivity Ports: 8 internal Data Transfer Rates:???? 12 Gb/s SAS-3 and 8 GT/s PCIe Gen 3 (NVMe) Compliant Connectors: ????Two (x4) SFF-8643 Storage Interface Support: SAS, SATA, NVMe (PCIe) Max NVMe????Direct Attach Devices:???? Two x4, Four x2 Max Devices Per Controller: SAS/SATA - 1024,????NVMe - 24 I/O Processor / SAS Controller: SAS3408 Host Bus Type: PCI-Express 3.1 x8 Typical Power: ????10.05W Cable Support:???? Passive Copper MTBF (Calculated): >4,500,000 hours at 40????C Operating Voltage: +12V +/-8%; 3.3V +/-9% Regulatory Certifications: USA (FCC 47 CFR part 15 Subpart B, class B); Canada (ICES -003, Class B); Taiwan (CNS 13438) ; Japan (VCCI V-3); Australia/New Zealand (AS/NZS CISPR 22);Korea (RRA no 2013-24 & 25); Europe (EN55022/EN55024); Safety: EN/IEC/UL 60950; RoHS; WEEE OS Support: Microsoft Windows, Linux, VMware. Contact Oracle support for Oracle Solaris driver or software support Dimensions: ????6.127 x 2.712 inch / 155.65????x 68.90 mm Package Contents:???? 9400-8i????HBA, Low Profile Bracket, Getting Started Guide