The Gigabyte R163-ZG2-ACJ2 (often listed by its main model number R163-ZG2-AAJ2) is a high-performance 1U rack server engineered for AI inference, visual computing, and high-density networking. It is part of Gigabyte's R-Series, designed for general-purpose yet powerful data center applications.
Specifications
Model Number: R163-ZG2-ACJ2
Brand: Gigabyte
Alt Part Number(s): R163-ZG2-ACJ2
Product Type: Server
Technical Description
Brand: Gigabyte
Model Number: R163-ZG2-ACJ2
Processor Type: AMD EPYC 9004/9005 Series
Processor Core: 128 cores / 256 threads
Processor Power: ~400 W
Processor Socket: 1 × LGA 6096 (SP5)
Chipset Type: System on Chip
Graphics Controller: ASPEED AST2600
Networking: 1 × 1 GbE management LAN
Number of Drive Bays: 12 × 2.5″ hot‑swap bays, 2 × M.2 (PCIe)
Expansion Slots: 3 × FHFL PCIe Gen5 ×16, OCP NIC 3.0 1 × Gen5 ×16
Memory Supported: 6TB
Memory Technology: DDR5 ECC
Memory Speed: Up to 5200 MT/s DIMM), Up to 4800 MT/s (1 DIMM)
Memory Slots: 24 x DIMM Slots
Memory Channel: 12 Chanels
Power Supply: 1+1 Redundant PSUs 2 × 2000 W 80 PLUS Titanium
System Cooling: 40 × 40 × 56 mm
Form Factor: 1U Rackmount
