S3 – Nebula Class


A Ryzen based 4U rack mountable server with a multitude of options for storage and GPU hardware. Ryzen processors allow up to 16-cores and 32-threads and the option for up to 128GB ECC memory. With storage options from NVMe, SATA SSD, and large storage Hard Drives, the Nebula can handle any need.

Base Configuration Specifications

  • Processor: 6-Core – AMD Ryzen 5 3600 – 6c/12t @ 3.6ghz
  • Memory: 16GB DDR4
  • Graphics: Discrete Graphics – HDMI + DP Output
  • Storage (OS): 250GB SSD M.2 NVMe
  • Storage (RAID): 0 Drives (Configurable up to 5 x 8TB 7200RPM HDDs or 5 x 4TB SSDs)

System Board and Case Specifications

  • Motherboard: X570 ATX (ASRock X570 Phantom Gaming X)
  • Wi-Fi: 802.11ax Wi-Fi 6
  • Bluetooth: 5.0
  • LAN: 1x 1GbE, 1x 2.5GbE – Intel I211AT and Dragon RTL8125AG
  • Audio: 7.1 Channel Realtek ALC1220 with Optical S/PDIF port
  • Storage: 3x M.2 PCIe 4.0, 8x SATA III 6Gbps
  • Expansion: 3x PCI-Express 4.0 x16 slots, 2x PCI-Express 4.0 x1 slots
  • Case: Fractal Design Define R6
  • Case Fans: 2x Noctua NF-A14 PWM
  • CPU Cooler: Corsair H60 AiO
  • Front Ports: 2x USB 3.0, 1x Audio Out, 1x Audio/Mic In
  • Power Supply: 750 watt 80+ Platinum or 1000 watt 80+ Platinum with 2 GPUs selected

Configure System:



Storage (OS)

Storage (RAID)

Storage (Add-On)

Power Supply



PCI-E Slot #1

PCI-E Slot #2

PCI-E Slot #3

M.2 Storage (OS)

SATA Storage Drive #1

SATA Storage Drive #2

SATA Storage Drive #3

SATA Storage Drive #4

SATA Storage Drive #5

Power Supply

10Gb Networking

Operating System

Server OS Setup and Configurations

GemSmith - Warranty and Support


Add-ons total:


SKU: S3-NEBULA Category: