TYAN
TYAN BS8251T83E8HR-2T-N-1 barebone server 2U dual AMD EPYC 7773X 64-core 2.30 GHz
2U dual-socket barebone with two AMD EPYC 7773X 64-core CPUs, 16 DDR4 slots, eight 3.5-inch hot-swap bays, and four double-width GPU slots
- Form Factor2U Rackmount
- WorkloadAI/ML/HPC
- CPU TypeSupports AMD EPYC 7002/7003 Series Processors
- CPU SocketSocket SP3
- Installed CPU2 x AMD 7773X, Milan X, 64 cores, 128 threads, 2.30 GHz
- Max Processors2
- Dual 64-core EPYC 7773X processors deliver 128 threads for heavy compute
- 16 DDR4 slots support up to 4096 GB ECC memory at 3200 MT/s
- Four double-width PCIe 4.0 x16 slots enable multi-GPU acceleration
- Eight hot-swap 3.5-inch bays accept SATA or NVMe U.2 drives
- Dual 10 GbE plus IPMI LAN with redundant 2200 W 80+ Platinum power
Dual 64-core EPYC 7773X platform
This 2U rackmount barebones server arrives with two AMD EPYC 7773X processors already installed and tested. Each CPU delivers 64 cores and 128 threads at a 2.30 GHz base frequency. The system targets AI, machine learning and high-performance compute workloads that demand maximum core density in a compact chassis.
Four double-width GPU slots and eight hot-swap bays
The included riser cards provide four full-height PCIe Gen.4 x16 slots for double-width accelerator cards and two half-height PCIe Gen.4 x16 slots for additional I/O. Eight tool-less 3.5-inch drive bays accept SATA or U.2 NVMe devices. Dual 10 Gigabit Ethernet ports and a dedicated IPMI port are onboard, while a redundant 2,200 W 80+ Platinum power supply is fitted.
Suits clusters needing dense GPU compute
Organisations building GPU-accelerated clusters for training or inference will use the four double-width slots and high core count. Buyers who need more than eight front-accessible drives or who require single-thread frequency above 3.8 GHz should evaluate alternative platforms. Memory and storage must be sourced separately.
Highlights
- Dual 64-core EPYC 7773X processors deliver 128 threads for heavy compute
- 16 DDR4 slots support up to 4096 GB ECC memory at 3200 MT/s
- Four double-width PCIe 4.0 x16 slots enable multi-GPU acceleration
- Eight hot-swap 3.5-inch bays accept SATA or NVMe U.2 drives
- Dual 10 GbE plus IPMI LAN with redundant 2200 W 80+ Platinum power
Specifications
| Brand | TYAN |
|---|---|
| Series | BS8251T83E8HR-2T-N-1 |
| Form Factor | 2U Rackmount |
| Workload | AI/ML/HPC |
| CPU Type | Supports AMD EPYC 7002/7003 Series Processors |
| CPU Socket | Socket SP3 |
| Installed CPU | 2 x AMD 7773X, Milan X, 64 cores, 128 threads, 2.30 GHz |
| Max Processors | 2 |
| Memory Slots | 16 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Max Memory Supported | Up to 2,048GB RDIMM / 4,096GB LRDIMM 3DS |
| Memory Type Supported | DDR4 ECC RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS 3200 |
| Channel Supported | 8 Channels per CPU |
| ECC Supported | Yes |
| Installed HDD | No Storage Installed |
| GPU/VPU | Aspeed AST2500 |
| PCI Express | (1) M8251T83-L32-2F riser card for (2) FH/FL PCIe Gen.4 x16 / (1) M8251T83-R32-2F riser card for (2) FH/FL PCIe Gen.4 x16 / (1) M8251T83-LR32-2L riser card for (1) HH/HL PCIe Gen.4 x16 (right) +(1) HH/HL PCIe Gen.4 x16 (left) slots |
| First LAN | Intel X550-AT2 |
| Max. LAN Speed | 10 Gigabit + 1 Gigabit |
| Hot-Swap Bays | (8) 3.5" Hot-swap HDD/SSDs |
| Front USB | (2) USB 3.1 Gen.1 ports |
| COM | (1) header (COM1) |
| VGA | (1) D-Sub 15-pin port |
| Rear USB | (1) USB3.1 Gen.1 port (Type-A) / (2) USB3.1 Gen.1 ports (via Cable) / (2) USB3.1 Gen.1 ports (@ rear) |
| RJ45 | (2) 10GbE ports + (1) GbE dedicated for IPMI |
| Max. Power | 2,200 Watts, PFC / 80 plus Platinum, 1+1 Redundancy |
| Temperature | Operating Temp.: 10°C ~ 35°C (50°F~ 95°F) Non-operating Temp.: - 40°C ~ 70°C (-40°F ~ 158°F) |
| Humidity | 90%, non-condensing at 35°C |
| Dimensions | 3.43" x 17.25" x 32.71" |
| Weight | 44.80 lbs. |
| Shipping weight | 34.02 kg |
| Package size | 1067 × 610 × 292 mm |
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