Additional InformationIt’s built on Open Compute Project (OCP) Open Rack Standard specifications and mounts in a 21” OCP rack with separate PSU system. The 4-bay platform includes 15mm E1.S NVMe hot-swap bays and optional internal M.2 slots for 2280 or 22110 cards. The TO15-S41 GPU Server supports up to 128 cores total using dual 5th and 4th Generation Intel Xeon Scalable processors or Intel Xeon CPU Max Series. Each processor delivers up to 64 cores with a TDP up to 350W.
The system includes 16x DDR5 RDIMM slots configured across 8x memory channels per processor for up to 4TB of memory. If only 1x CPU is installed, some PCIe or memory functions might be unavailable. 5th Gen Intel Xeon processors support memory speeds of up to 5600 MT/s while 4th Gen Intel Xeon and Max Series processors support up to 4800 MT/s. The system offers up to 8x single-slot PCIe Gen5 GPUs through dedicated slots along with additional low-profile PCIe Gen5 expansion slots.
Riser Card CORC208 x 2:
2 x FHFL x16 Gen5 x16 from CPU_0 for GPUs
2 x FHFL x16 Gen5 x16 from CPU_1 for GPUs
Riser Card CORC209 x 2:
2 x FHFL x16 Gen5 x16 from CPU_0 for GPUs
2 x FHFL x16 Gen5 x16 from CPU_1 for GPUs
Riser Card CRSG01F x 2:
1 x LP x16 Gen5 x8 from CPU_0
1 x LP x16 Gen5 x8 from CPU_1
This immersion-ready server features two 10 Gb/s LAN ports with Broadcom BCM57416 controllers and one 1 Gb/s management LAN port. It uses a 48V DC bus bar power solution and includes ASPEED AST2600 BMC for remote management. The TO15-S41 is optimized for single-phase immersion cooling environments and supports the NVIDIA AI software stack for GPU-accelerated workloads.
Explore available configurations for the Gigabyte TO15-S41-IA01 GPU Server. Each configuration includes a specific combination of components and options to meet different performance, cooling, storage, and deployment requirements.
- 5th Generation Intel Xeon Scalable CPUs
- 4th Generation Intel Xeon Scalable CPUs
- Intel Xeon CPU Max Series
- Dual processor, TDP up to 350W
- Motherboard: MS43-G21
*If only 1 CPU is installed, some PCIe or memory functions might be unavailable
- 16 DIMM slots
- Support DDR5 RDIMM
- 8-Channel memory per processor
5th Gen Intel Xeon:
- Up to 5600 MT/s
4th Gen Intel Xeon:
- Up to 4800 MT/s
Intel Xeon Max Series:
- Up to 4800 MT/s
Top:
2x 10Gb/s LAN (1 x Broadcom BCM57416)
- Support NCSI function
1x 10/100/1000 Mbps Management LAN
Top hot-swap:
- 4x 15mm E1.S NVMe
- (2 x NVMe from CPU_0, 2 x NVMe from CPU_1)
Optional internal M.2 (COMTP61):
- 2 x M.2 (2280/22110), SATA, from CPU_1
Riser Card CORC208 x 2:
- 2x FHFL x16 (Gen5 x16), from CPU_0, for GPUs
- 2x FHFL x16 (Gen5 x16), from CPU_1, for GPUs
Riser Card CORC209 x 2:
- 2x FHFL x16 (Gen5 x16), from CPU_0, for GPUs
- 2x FHFL x16 (Gen5 x16), from CPU_1, for GPUs
Riser Card CRSG01F x 2:
- 1x LP x16 (Gen5 x8), from CPU_0
- 1x LP x16 (Gen5 x8), from CPU_1
- 2x USB 3.2 Gen1 ports (Type-A)
- 1x VGA port
- 2x RJ45 ports
- 1x MLAN port
- 1x Power button with LED
- 1x ID button with LED
- 1x NMI button
- 1x Reset button
- 1x System status LED
- ASPEED AST2600 Baseboard Management Controller
- Gigabyte Management Console Web Interface
OS Certifications:
- Windows Server 2022
- 1OU
- 537 x 45 x 805.7
- Open Rack Version (ORv3)
- Net Weight: 24.22 kg
- Gross Weight: 26.18 kg
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