| Processor |
Q'ty / Socket Type |
(2) AMD Socket SP3 |
| Supported CPU Series |
(2) AMD EPYC™ 7002/7003 Series Processors |
| Thermal Design Power (TDP) Wattage |
Max up to 280W |
| Memory |
Supported DIMM Qty |
(8)+(8) DIMM slots |
| DIMM Type / Speed |
DDR4 ECC RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS 3200 |
| Capacity |
Up to 1,024GB RDIMM / 4,096GB LRDIMM 3DS |
| Memory channel |
8 Channels per CPU |
| Memory voltage |
1.2V |
| Expansion Slots |
PCIe |
(1) PCIe Gen.4 x8 slot / (3) PCIe Gen.4 x16 slots / (1) PCIe Gen.4 x32 slot |
| Recommended TYAN Riser Card (PCIe Gen.4) |
M8253T65-R32-3F, 2U riser card for slot #6.5 w/ (3) PCIe slots (right) |
| LAN |
Q'ty / Port |
(2) GbE ports + (1) GbE dedicated for IPMI |
| Controller |
Intel I210 |
| PHY |
Realtek RTL8211E |
| Storage SATA |
Connector |
(3) Mini-SAS HD (12 ports) / (2) 7-pin White SATA 6G ports w/ Power conn. support SATA-DOM / (2) 7-pin SATA 6G ports |
| Controller |
Direct from AMD EPYC CPU |
| Speed |
6Gb/s |
| RAID |
N/A |
| Storage NVMe |
Connector (U.2) |
(2) SFF-8654 for (4) NVMe ports |
| Graphic VGA |
Connector type |
D-Sub 15-pin |
| Resolution |
Up to 1920x1200 |
| Chipset |
Aspeed AST2500 |
| Input /Output |
USB |
(1) USB3.1 Gen.1 port (Type-A) / (1) USB3.1 Gen.1 ports (via Cable) / (2) USB3.1 Gen.1 ports (@ rear) |
| COM |
(1) DB-9 COM Connector (@ rear) |
| VGA |
(1) D-Sub 15-pin VGA port (@ rear) |
| RJ-45 |
(2) GbE ports + (1) GbE dedicated for IPMI |
| Front Panel |
(1) 2x12-pin SSI front panel header |
| SATA |
(3) Mini-SAS (4-in-1) connectors / (4) SATA/SATA-DOM connectors |
| Power |
(4) 2x4 Power input connectors / (1) 2x12 Power input connectors |
| TPM (Optional) |
TPM Support |
Please refer to our TPM supported list. |
| System Monitoring |
Chipset |
Aspeed AST2500 |
| Fan |
Total (6) 4-pin headers |
| Temperature |
Monitors temperature for CPU, memory & system environment |
| Voltage |
Monitors voltage for CPU, memory, chipset & power supply |
| LED |
Fan fail LED indicator / Over temperature warning indicator / Fan & PSU fail LED indicator |
| Others |
Watchdog timer support |
| Server Management |
AST2500 iKVM Feature |
24-bit high quality video compression / Supports storage over IP and remote platform-flash / USB 2.0 virtual hub |
| AST2500 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 3.0/PnP/Wake on LAN / ACPI 6.1 / ACPI sleeping states S0, S5 |
| Physical Dimension |
Form Factor |
EATX |
| Board Dimension |
12" x 13.4" (304.8 x 340.36mm) |
| Regulation |
FCC (SDoC) |
Class A |
| CE (DoC) |
Class A |
| 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 |
| RoHS |
RoHS 6/6 Compliant |
Yes |
| Operating System |
OS supported list |
Please refer to our AVL support lists. |
| Package Contains |
Motherboard |
(1) S8253 Motherboard |
| Manual |
(1) Quick Installation Guide |
| Installation CD |
(1) TYAN Device Driver CD |
| I/O Shield |
(1) I/O Shield |
| Cable SATA |
(2) SATA signal cables |
| Optional accessories |
Riser Card |
M8253T65-R32-3F |
