Serial ATA: 8 x NVMe/SAS*/SATA + 4 NVMe/SATA
(*HBA/RAID card is required to support SAS hard drives)
PCI Express: Up to 9 slots
6 x PCIe G5 x8 link or 3 x PCIe G5 x16 link (FHFL or FHHL)
1 x PCIe G5 x16 link (FHHL)
1 x OCP 3.0/PCIe Gen5 x16 link (FHHL)
1 x PCIe G5 x16, LP
CPU Type: Intel Xeon Processor D-2146NT, 8-Core, 16 Threads, 80W
Memory Slots: 4 x 288Pin
Max Memory Supported: Up to 512GB DDR4 ECC LRDIMM
Up to 256GB DDR4 ECC / non-ECC RDIMM
Serial ATA: SoC controller for 4 SATA3 (6 Gbps) ports, (or 2 NVMe U.2 / 8 SATA3 through two Port Eight Intel PCH SATA 3.0 Ports or Two MINI-SAS HD ports)
CPU Type: Dual AMD EPYC 7003/7002 Series Processors
(The latest AMD EPYC 7003 Series Processor with AMD 3D V-Cache Technology requires BIOS version 2.3 or newer)*
* Supports 2 CPUs only - single socket not supported
Memory Slots: 32 x 288Pin
* Minimum 4 DIMMs per CPU required with EPYC 7003 Series processors
Hot-Swap Bays: Front Side Drive Bay: 12 Hot-swap 3.5" drive bays*
Front Side Backplane: 12-port 12Gbps* passive backplane * SAS drive is only supported with additional RAID/HBA cards
Rear Side: 4 Hot-swap 2.5" drive bays
Rear Side Bakplane: 2-port 12Gbps* and 2-port PCIe3.0 backplane * SAS drive is only supported with additional RAID/HBA cards
CPU Type: Supports AMD EPYC 7003 series processor family
Compatible with AMD EPYC 7002 series processor family
Memory Slots: 8 x 288Pin
Serial ATA: Front side_CBPG041: 4 x SATA/SAS ports
Rear side_CBP2021: 2 x NVMe/SATA/SAS ports
Speed and bandwidth: SATA 6Gb/s, SAS 12Gb/s or PCIe x4 per port