A fast, extremely dense 1OU, 1/3 width OCP Server ideal for data-intensive workloads

Altus XO1232g Server

As more organizations move to infrastructure based on the Open Compute Project (OCP), servers that comply with the highly-efficient OCP form factor design while also providing the performance necessary for modern HPC needs are increasingly important. That’s why the Penguin Computing Altus® XO1232g includes flexible storage options, fast and efficient memory modules, and powerful processors. Choose the Altus XO1232g for your most demanding, data-intensive workloads while also improving your data center’s efficiency, as a basis for a Tundra® Extreme Scale HPC System.

Data Sheet  

Altus XO1232g Server
Key Features

Altus XO1232g Server Features

  • A flexible 1OU, 3-Node OCP server, ideal for general purpose HPC workloads
  • Supports two (2) AMD® EPYC® Processors at up to 180W each with 2TB of DDR4-3200MHz ECC memory for lightning-fast performance
  • Up to sixteen (16) DDR4-3200MHz ECC memory modules per node to deliver speed and efficiency for data-intensive workloads
  • Various NVMe/SAS/SATA drive bay options enable fast and direct storage tailored to your workload
Technical Specs

Altus XO1232g Technical Specs

Form Factor
Form Factor1OU - 3 Node OpenRack
Processor Number2
Processor TypeAMD EPYC 7002/7003
Maximum TDP240W (@30C, Air Cool); 280W (with Direct to Chip Liquid Cooling)
Board Management
BMC ChipsetASpeed AST2500
Dedicated BMC InterfaceYes
Shared BMCYes
IPMI 2.0Yes
Virtual Media Over LANYes
Memory TypeDDR4-3200MHz ECC
Memory CapacityUp to 2TB (16 x DIMMs) Per Node
Storage System
Hard Drive Bays
2.5"2x Fixed SATA SSD
U.2 NVMe (2.5")2x Fixed U.2 NVMe
M.2 NVMe2x M.2 Drives per node
Ethernet ControllerIntel I350
On-Board LAN2x GbE/RJ45
PCI Expansion Slots
Number of Slots/Gen/Speed (Size)2x PCIe Gen4 x16 (LP), 1x OCP Mezz
Mezzanine Expansion Options
OCP Mezzanine
Storage OCP MezzLSI3008 Int.
Network OCP MezzDual 10G/SFP+ (BCM57810S), Single 10G/SFP+ (BCM57811), Dual 10G/SFP+ (Intel 82599ES), Single 10G/SFP+ (Intel 82599EN)
External I/O Interfaces
USB Ports2x USB 3.0
Supported Operating System
Supported OSRHEL, CentOS
Power System
Power Supply SizeNot Applicable
Regulatory Compliance
RegulationsCE, FCC
Mounting Hardware
Rackmount Rails(OCP) Tundra ES Shelf
Operating Environment
Operating Temperature15C to 35C (59F to 95F)
Non-operating Temperature-40C to 60C (-40F to 140F)
Operating Relative Humidity8% to 80% (non-condensing)
Non-operating Relative Humidity20% to 95% (non-condensing)
System Dimensions & Weight
Height1.69 inches
Width7 inches
Depth35 inches
Machine WeightApproximately 12.5 lbs
Shipping WeightApproximately 22.5 lbs
Warranty3 Year Standard; Up to 4 years on-site available

Altus XO1232g Configuration

Tundra Altus XO1232g Base System
Liquid Cooling
Tundra BAC
To mitigate the transient current at scale. Consumes all 2.5"/U.2 Space
Processor - AMD EPYC Rome/Milan DP
Memory - DDR4-3200
2.5" SATA
M.2 NVMe (2280/22110)
U.2/U.3 NVMe
U.2/U.3 NVMe Cable Kit
RAID Controller
RAID Configuration

No RAID volumes configured.

Disk Partition Configuration
Choose a standard disk partition template. After updating this form, you can manually edit the disk partitions for your specific requirements.
Serial Console Out Cable
TPM Security Module
OCP Mezzanine (NCSI Slot) (AVL)
NCSI Switch
Onboard NCSI Dip Switch Setting
PCIe Low Profile (AVL)
PCIe Low Profile (AVL)
Mellanox NIC Ext Warranty
Only needed when Mellanox NIC is selected
Node and Network Shelf/Tray/Adaptor
Same drop-down menu in rack configurators. Just need to choose one from either server or rack side.
Operating System
XFS Scalable File System
XFS Scalable File System requires Red Hat OS - Make sure select correct # of Socket License
Warranty & Service (Tundra Compute)
Warranty & Service (GPU Card)
Standard Warranty DOES NOT include ACR Support for GPU. Priced per GPU. EXCLUDE CONSUMER GPUs.
Service (Tundra Compute)
Service, No-Return (Tundra)
Cluster Configuration Trim Kit