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 Processor |
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 |