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TYAN

TYAN BS8251T83E8HR-2T-N-1 barebone server 2U dual AMD EPYC 7773X 64-core 2.30 GHz

SKU CH-HSNX-QRXEC MPN BS8251T83E8HR-2T-N-1

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

  • ProcessorSupports AMD EPYC 7002/7003 Series Processors
  • Graphics processorAspeed AST2500
  • Installed RAMNo Memory Installed
  • Form factor2U Rackmount
  • Processor socketSocket SP3
  • Target workloadAI/ML/HPC
  • 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.

How it compares

Measured against everything we stock in Barebone Servers & DIY Kits, at today’s prices. Recalculated every night.

Price $7,707.99
Pricier than about 83% of the 532 comparable items (median $2,503.49).

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameTYAN
Product lineBS8251T83E8HR-2T-N-1
Target workloadAI/ML/HPC
Processor
ProcessorSupports AMD EPYC 7002/7003 Series Processors
Processor socketSocket SP3
Preinstalled processor2 x AMD 7773X, Milan X, 64 cores, 128 threads, 2.3 GHz
Max supported CPUs2
Memory
Installed RAMNo Memory Installed
RAM slots16 × 288Pin
Maximum supported memoryUp to 2,048 GB RDIMM / 4,096 GB LRDIMM 3DS
Supported memoryDDR4 ECC RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS 3200
Memory channels8 Channels per CPU
ECC supportYes
Storage
Preinstalled storageNo Storage Installed
Hot-swap drive bays(8) 3.5 in Hot-swap HDD/SSDs
Graphics
Graphics processorAspeed AST2500
Connectivity
Primary LAN controllerIntel X550-AT2
Top LAN speed10 Gigabit + 1 Gigabit
Ports & slots
PCIe slots(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
Front USB ports(2) USB 3.1 Gen.1 ports
Serial ports(1) header (COM1)
VGA ports(1) D-Sub 15-pin port
Rear USB ports(1) USB3.1 Gen.1 port (Type-A) / (2) USB3.1 Gen.1 ports (via Cable) / (2) USB3.1 Gen.1 ports (@ rear)
Ethernet port(2) 10GbE ports + (1) GbE dedicated for IPMI
Power
Power supply2,200 W, PFC / 80 plus Platinum, 1+1 Redundancy
Size & build
Form factor2U Rackmount
Product dimensions3.43 in × 17.25 in × 32.71 in
Product weight44.8 lb (20.3 kg)
Shipping weight34.02 kg
Package size1067 × 610 × 292 mm
Environment & compliance
Temperature rangeOperating Temp.: 10 °C to 35 °C (50 °F to 95 °F)
Non-operating Temp.: - 40 °C to 70 °C (-40 °F to 158 °F)
Humidity range90%, non-condensing at 35 °C

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