| System | Form Factor | 2U Rackmount | Chassis Model | TN85 | Dimension (D x W x H) | 33.46" x 17.63" x 3.43" (850 x 448 x 87mm) | Motherboard Name | S8261GM2NE-2T # | Motherboard Notification | # The motherboard not sold separately |
| Front Panel | Buttons | (1) PWR w/ LED / (1) UID / (1) RST | LEDs | (1) HDD / (1) ID / (2) LAN / (1) Warning | I/O Ports | (2) USB 3.2 Gen.1 ports |
| External Drive Bay | Q'ty / Type | (8) 2.5" Hot-Swap NVMe | Front Drive Bay Interface | (8) NVMe U.2 | Front HDD Backplane Support | NVMe |
| System Cooling Configuration | Fan | (8) 6cm hot-swap middle fans + (2) 8cm easy-swap rear fans |
| Power Supply | Type | CRPS | Input Range | AC 100-127V/14A / AC 200-240V/15.5A | Frequency | 50/60 Hz | Output Watts | 2,700 Watts | Efficiency | 80 plus Titanium | Redundancy | 1+1 | Serviceability | Hot-swap |
| Processor | Q'ty / Socket Type | (2) AMD Socket SP5 | Supported CPU Series | (2) AMD EPYC™ 9004 Series Processors | Thermal Design Power Wattage | Max up to 400W (TDP) |
| Memory | Supported DIMM Qty | (12)+(12) DIMM slots | DIMM Type / Speed | 3DS RDIMM DDR5 4800MHz / RDIMM DDR5 4800MHz | Capacity | Up to 6,144GB RDIMM/3DS RDIMM DDR5 4800 memory | Memory channel | 12 Channels per CPU | Memory voltage | 1.1V |
| Expansion Slots | PCIe | (6) PCIe Gen 5 x16 slots | Pre-installed TYAN Riser Card (PCIe Gen.5) | (1) M8261T85-LR32-2L riser card for (2) HH/HL PCIe 5.0 x16 slots / (1) M8261T85-L32T-2F riser card for (2) FH/FL PCIe 5.0 x16 slots / (1) M8261T85-R32T-2F riser card for (2) FH/FL PCIe 5.0 x16 slots |
| LAN | Q'ty / Port | (2) 10GbE ports + (1) GbE dedicated for IPMI | Controller | Intel X550-AT2 | PHY | Realtek RTL8211F |
| Storage NVMe | Connector (U.2) | (4) SFF-TA-1016 (MCIO 8x) for (8) front NVMe |
| Graphic | Connector type | D-Sub 15-pin | Resolution | Up to 1920x1200 | Chipset | Aspeed AST2600 |
| I/O Ports | USB | (2) USB3.2 Gen.1 ports (@ front) / (2) USB3.2 Gen.1 ports (@ rear) | VGA | (1) D-Sub 15-pin port | RJ-45 | (2) 10 GbE ports + (1) dedicated GbE for IPMI | Button | ID Button / Power Button / Reset Button |
| TPM (Optional) | TPM Support | Please refer to our TPM supported list. | Interface | SPI |
| System Monitoring | Chipset | Aspeed AST2600 | Temperature | Monitors temperature for CPU & memory & system environment | Voltage | Monitors voltage for CPU, memory, chipset & power supply | LED | Over temperature warning indicator / Fan & PSU fail LED indicator / Over voltage warning indicator |
| Server Management | Onboard Chipset | Onboard Aspeed AST2600 | AST2600 iKVM Feature | 24-bit high quality video compression / Supports storage over IP and remote platform-flash / USB 2.0 virtual hub | AST2600 IPMI Feature | IPMI 2.0 compliant baseboard management controller (BMC) / 10/100/1000 Mb/s MAC interface |
| BIOS | Brand / ROM size | AMI / 32MB | Feature | Hardware Monitor / FAN speed control automatic / Boot from USB device/PXE via LAN/Storage / Console Redirection / SMBIOS 3.5/PnP/Wake on LAN / ACPI 6.4 / ACPI sleeping states S0, S5 |
| Operating Environment | Operating Temp. | 10° C ~ 35° C (50° F~ 95° F) | Non-operating Temp. | - 40° C ~ 70° C (-40° F ~ 158° F) | In/Non-operating Humidity | 90%, non-condensing at 35° C |
| Regulation | FCC (SDoC) | Class A | CE (DoC) | Class A |
| Operating System | OS supported list | Please refer to our AVL support lists. |
| RoHS | RoHS 6/6 Compliant | Yes |
| Package Contains | Barebone | (1) TN85-B8261 Barebone | Manual | (1) Quick Installation Guide |
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