The ASRock Rack 2U4G-EPYC-2T is a 2U rackmount server barebone designed for high-performance GPGPU applications, such as AI, deep learning, and scientific rendering. It is a variant of the standard 2U4G-EPYC that upgrades networking to Dual 10GbE via an Intel X550-AT2 controller.

 

Specifications

Model Number:  2U4G-EPYC-2T

Brand:  ASRock

Alt Part Number(s):  2U4G-EPYC-2T

Product Type:  Barebone Server

Technical Description

Brand:  ASRock

Model Number:  2U4G-EPYC-2T

Processor Type:  AMD EPYC 7000 Series 

Processor Socket:  Single SP3, LGA4094 

Processor Core:  64-Core/128 Threads

Motherboard:  ATX, (EPYCD8-2T)

Networking:  2 × 10 GBase‑T LAN ports (Intel X550),1 × dedicated IPMI LAN port

Drive Bays:  4 × 2.5″ SATA 6 Gb/s HDD/SSD bays, 1 × NVMe (M.2) slot

Front I/O:  2 × USB 2.0

Graphics Controller:  ASPEED AST2500 BMC

GPU Support:  4× double-width GPUs

Video Port:  1 DB15 (VGA)

Serial Port:  1 DB9 (COM)

Memory Capacity:  256GB (Per Slot)

Memory Supported LRDIMMs:  2TB

VRAM Capacity:   256MB

Memory Speed:  DDR4 2666/2400 (with RDIMM and LRDIMM)

Memory channels:  8-Channel

Memory Slots:  8 × DDR4 DIMM

Expansion Slots:  1 PCIe3.0 x8

Cooling:  6 high‑airflow fans

Power Supply:  (1+1) Redundant 2000W PSU Platinum

Form Factor:  2U Rackmount