| System |
| Form Factor | 2U Rackmount |
| Chassis Model | TN70A |
| Dimension (D x W x H) | 27.56" x 17.72" x 3.43" (700 x 450 x 87mm) |
| Motherboard | S8026GM2NRE |
| Front Panel |
| Buttons | (1) RST / (1) ID / (1) PWR w/ LED |
| LEDs | (1) ID / (1) IPMI/Warning |
| I/O Ports | (2) USB 2.0 ports |
| External Drive Bay |
| Type / Q'ty | 2.5" Hot-Swap NVMe / (24) |
| HDD backplane support | SAS 12Gb/s /SATA 6Gb/s / NVMe |
| Supported HDD Interface | (24) 2.5" NVMe |
| Power Supply |
| Type | RPSU |
| Input Range | AC 100-127V/10A / AC 200-240V/5A |
| Redundancy | 1+1 |
| Processor |
| Supported CPU Series | (1) AMD EPYC™ 7000 Series Processor |
| Socket Type / Q'ty | AMD Socket SP3/ (1) |
| Chipset |
| PCH | Intel C612 |
| Memory |
| Supported DIMM Qty | (16) DIMM slots |
| DIMM Type / Speed | DDR4 ECC RDIMM/LRDIMM/NVDIMM 2667 |
| Capacity | Up to 1,024GB RDIMM/LRDIMM |
| Memory voltage | 1.2V |
| Expansion Slots |
| PCI-E | (2) PCI-E Gen3 x8 slots ( w/ x0 link or x8 link) / (2) PCI-E Gen3 x16 slot ( w/ x16 link or x8 link) / *Without using OCP 2.0 Mezz card, details please contact with TYAN technical support |
| Pre-install TYAN Riser Card | M7106-L24-3F / M7106-R24-3F / (2) M2093 w/ (4) PCI-E x8 SFF-8611 OCuLink connectors for (8) NVMe ports |
| Others | (1) PCI-E Gen3 x16 OCP 2.0 slots (con.A+con.B) |
| LAN |
| Port Q'ty | (2) GbE ports, (1) PHY dedicated for IPMI |
| Controller | Broadcom BCM5720 |
| Storage |
| SATA Connector | N/A |
| SATA Controller | N/A |
| SATA Speed | N/A |
| SATA RAID | N/A |
| NVMe | (8) PCI-E x8 SFF-8611 OCuLink connectors for (16) NVMe ports |
| M.2 | (2) M.2 connectors (22110/2280/2260/2242) by PCI-E interface |
| Graphic |
| Connector type | D-Sub 15-pin |
| Resolution | Up to 1920x1200 |
| Chipset | Aspeed AST2500 |
| I/O Ports |
| USB | (3) USB3.0 ports (2 at rear, 1 TYPE-A)/ (2) USB2.0 ports (2 at front) |
| COM | (1) DB-9 port (COM1) + (1) header (COM2) |
| VGA | (1) D-Sub 15-pin port |
| RJ-45 | (2) GbE ports, (1) PHY dedicated for IPMI |
| BIOS |
| Brand / ROM size | AMI / 32MB |
| Feature | Hardware Monitor / Boot from USB device/PXE via LAN/Storage / User Configurable FAN PWM Duty Cycle / Console Redirection / ACPI 6.1 / SMBIOS 3.1/PnP/Wake on LAN / ACPI sleeping states S5 |
