GIGABYTE
GIGABYTE R183-S92-AAV1 barebone server 1U 12-bay 32 DIMM DDR5
1U rackmount barebone with 12 hot-swap 2.5" bays for Gen4 NVMe, SATA or SAS drives and 32 DDR5 DIMM slots supporting dual Xeon Scalable processors up to 350W TDP
- Form Factor1U Rackmount
- WorkloadAI/ML/HPC
- CPU Type5th / 4th Generation Intel Xeon Scalable Processors, Intel X
- CPU SocketLGA 4677
- Installed CPUNo CPU Installed
- Max Processors2
- Dual 5th/4th Gen Intel Xeon Scalable processors support up to 350W TDP each
- 32 DDR5 5600 RDIMM slots deliver 8-channel memory bandwidth for AI workloads
- 12 x 2.5" hot-swap bays accept Gen4 NVMe SATA SAS drives for dense storage
- 2 FHHL PCIe Gen5 x16 slots plus 2 OCP NIC 3.0 Gen5 x16 slots enable high-speed expansion
- Aspeed AST2600 GPU provides dedicated management graphics with dual ROM architecture
1U Dual-Processor Server Barebones
The GIGABYTE R183-S92-AAV1 is a 1U rackmount barebones server designed for AI, machine learning and high-performance computing workloads. It supports dual 5th or 4th Generation Intel Xeon Scalable processors and Intel Xeon CPU Max Series with HBM. The platform delivers 32 DDR5 DIMM slots across eight channels and twelve 2.5-inch hot-swap bays for Gen4 NVMe, SATA or SAS drives.
Check CPU Power and Memory Compatibility
Verify that your chosen processors fit the LGA 4677 socket and do not exceed the 350 W TDP limit per CPU. Memory must be DDR5 5600 registered DIMMs on 288-pin modules; other DDR generations will not fit. The board provides 32 slots, so plan the total capacity and population across the eight channels before ordering.
Expansion Slots and Network Foundation
Two full-height half-length PCIe Gen5 x16 slots and two OCP NIC 3.0 PCIe Gen5 x16 slots are available for accelerators or high-speed networking cards. Dual 1 Gb/s LAN ports via the Intel I350-AM2 controller handle basic management traffic. The Aspeed AST2600 GPU provides out-of-band video. Ensure your rack supplies adequate airflow for the 1U form factor.
Highlights
- Dual 5th/4th Gen Intel Xeon Scalable processors support up to 350W TDP each
- 32 DDR5 5600 RDIMM slots deliver 8-channel memory bandwidth for AI workloads
- 12 x 2.5" hot-swap bays accept Gen4 NVMe SATA SAS drives for dense storage
- 2 FHHL PCIe Gen5 x16 slots plus 2 OCP NIC 3.0 Gen5 x16 slots enable high-speed expansion
- Aspeed AST2600 GPU provides dedicated management graphics with dual ROM architecture
Specifications
| Brand | GIGABYTE |
|---|---|
| Model | R183-S92-AAV1 |
| Form Factor | 1U Rackmount |
| Workload | AI/ML/HPC |
| CPU Type | 5th / 4th Generation Intel Xeon Scalable Processors, Intel Xeon CPU Max Series |
| CPU Socket | LGA 4677 |
| Installed CPU | No CPU Installed |
| Max Processors | 2 |
| CPU Features | Dual processor, TDP up to 350W |
| North Bridge | Intel C741 |
| Memory Slots | 32 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Memory Type Supported | DDR5 5600 |
| Channel Supported | 8 Channel |
| Registered | Yes |
| Installed HDD | No Storage Installed |
| GPU/VPU | Aspeed AST2600 |
| PCI Express | 2 x FHHL PCIe Gen5 x16 slots 2 x OCP NIC 3.0 PCIe Gen5 x16 slots |
| First LAN | Intel I350-AM2 |
| Max. LAN Speed | 1 Gigabit |
| Hot-Swap Bays | Front hot-swap: 12 x 2.5" Gen4 NVMe/SATA/SAS - (6 x NVMe from CPU_0, 6 x NVMe from CPU_1) |
| Front USB | 1 x USB 3.2 Gen1 port (Type-A) |
| Rear USB | 2 x USB 3.2 Gen1 ports (Type-A) |
| RJ45 | 2 |
| Other Ports | 1 x Mini-DP 1 x MLAN port |
| Max. Power | Dual 1600W 80 PLUS Titanium redundant power supply |
| Fans | 8 x 40x40x56mm (32,000rpm) |
| Temperature | Operating temperature: 10°C to 35°C Non-operating temperature: -40°C to 60°C |
| Humidity | Operating humidity: 8%-80% (non-condensing) Non-operating humidity: 20%-95% (non-condensing) |
| Dimensions | 1.71" x 17.24" x 32.09" |
| Package Contents | 1 x R183-S92-AAD1 2 x CPU heatsinks 1 x Mini-DP to D-Sub cable 6 x Carriers 1 x 2-Section Rail kit |
| Shipping weight | 24.22 kg |
| Package size | 1041 × 597 × 248 mm |
Questions about this item
Does the barebone include CPUs, memory or drives, or must they be purchased separately?
No CPU, memory or storage is installed; you must add up to two LGA 4677 Xeon processors, 32 DDR5 5600 RDIMMs and up to twelve 2.5" NVMe/SATA/SAS drives.
How do I choose between the supported 5th/4th Gen Xeon Scalable and Xeon CPU Max Series processors?
Select Xeon CPU Max Series when workloads need on-package HBM for memory-bound HPC or AI; otherwise choose standard 5th/4th Gen Xeon Scalable CPUs up to 350 W TDP per socket.
What does the 12-bay Gen4 NVMe claim mean for real-world drive performance?
Each of the twelve hot-swap bays connects via PCIe 5.0 lanes to the CPU, so a Gen4 NVMe SSD runs at its rated 5.0 GT/s per lane without bottleneck from the backplane.
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