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Silver 1U rackmount server chassis with twelve 2.5-inch drive bays visible on the front panel

GIGABYTE

GIGABYTE R183-S92-AAV1 barebone server 1U 12-bay 32 DIMM DDR5

SKU CH-AN3X-FKHNY MPN R183-S92-AAV1

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

  • Processor5th / 4th Generation Intel Xeon Scalable Processors, Intel X
  • Graphics processorAspeed AST2600
  • Installed RAMNo Memory Installed
  • Form factor1U Rackmount
  • Processor socketLGA 4677
  • Target workloadAI/ML/HPC
  • 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.

How it compares

Measured against everything we stock in Barebone Servers & DIY Kits, at today’s prices. Recalculated every night.

Price $2,167.99
Cheaper than about 59% of the 532 comparable items (median $2,503.49).

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameGIGABYTE
Model nameR183-S92-AAV1
Target workloadAI/ML/HPC
Processor
Processor5th / 4th Generation Intel Xeon Scalable Processors, Intel Xeon CPU Max Series
Processor socketLGA 4677
Preinstalled processorNo CPU Installed
Max supported CPUs2
Processor detailsDual processor, TDP up to 350 W
ChipsetIntel C741
Memory
Installed RAMNo Memory Installed
RAM slots32 × 288Pin
Supported memoryDDR5 5600
Memory channels8 Channel
Storage
Preinstalled storageNo Storage Installed
Hot-swap drive baysFront hot-swap:
12 × 2.5 in Gen4 NVMe/SATA/SAS
- (6 x NVMe from CPU_0, 6 x NVMe from CPU_1)
Graphics
Graphics processorAspeed AST2600
Connectivity
Primary LAN controllerIntel I350-AM2
Top LAN speed1 Gigabit
Ports & slots
PCIe slots2 x FHHL PCIe Gen5 x16 slots
2 x OCP NIC 3.0 PCIe Gen5 x16 slots
Front USB ports1 x USB 3.2 Gen1 port (Type-A)
Rear USB ports2 x USB 3.2 Gen1 ports (Type-A)
Ethernet port2
Extra ports1 x Mini-DP
1 x MLAN port
Power
Power supplyDual 1600 W 80 PLUS Titanium redundant power supply
Size & build
Form factor1U Rackmount
Product dimensions1.71 in × 17.24 in × 32.09 in
Shipping weight24.22 kg
Package size1041 × 597 × 248 mm
In the box
In the box1 x R183-S92-AAD1
2 x CPU heatsinks
1 x Mini-DP to D-Sub cable
6 x Carriers
1 × 2-Section Rail kit
Environment & compliance
Temperature rangeOperating temperature: 10 °C to 35 °C
Non-operating temperature: -40 °C to 60 °C
Humidity rangeOperating humidity: 8%-80% (non-condensing)
Non-operating humidity: 20%-95% (non-condensing)
More details
Registered statusYes
Fan configuration8 × 40 × 40 × 56 mm (32,000 rpm)

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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