GIGABYTE
GIGABYTE R123-C00-AA01 barebone server 1U AM5 4-bay SATA 400W
A 1U rack server barebone with four SATA hot-swap bays, AM5 socket for AMD EPYC 4004 or Ryzen 7000 CPUs, four DDR5 ECC UDIMM slots, one PCIe Gen5 x16 slot and a 400W 80 PLUS Gold supply
- Form Factor1U
- WorkloadGeneral Purpose Server
- CPU TypeAMD Ryzen 7000 Series
- CPU SocketAM5
- Installed CPUNo CPU Installed
- Max Processors1
- 1U form factor fits dense racks
- AM5 socket supports EPYC 4004/4005 and Ryzen 7000/9000 CPUs
- Four 3.5"/2.5" SATA hot-swap bays for flexible storage
- Dual-channel DDR5 with ECC on four DIMM slots
- Single 400W 80 PLUS Gold power supply included
1U AM5 barebone for single-socket builds
The R123-C00-AA01 is a 1U rackmount barebone that accepts one AM5 processor from the Ryzen 7000 or EPYC 4004 series. It targets small-business IT, hosted services and edge workloads that need server-grade management in a compact chassis. No CPU or memory is installed, so integrators choose the exact configuration.
Four hot-swap SATA bays plus M.2 Gen4
Four front 3.5-inch or 2.5-inch SATA bays provide hot-swap storage with RAID 0, 1 or 10 support. A single M-key M.2 slot adds PCIe Gen4 x4 capacity for 2242 or 2280 cards. Dual-channel DDR5 fills four 288-pin slots up to 32 GB per DIMM with ECC or non-ECC unbuffered modules.
Replaces older 1U SATA platforms when density
The board adds a PCIe Gen5 x16 full-height slot and two low-profile Gen4 x4 slots for networking or acceleration cards. Dual 1 GbE LAN and Aspeed AST2600 graphics handle remote management. The 400 W 80 PLUS Gold supply limits CPU TDP to 105 W, so high-core-count parts beyond that envelope need a larger power option.
Highlights
- 1U form factor fits dense racks
- AM5 socket supports EPYC 4004/4005 and Ryzen 7000/9000 CPUs
- Four 3.5"/2.5" SATA hot-swap bays for flexible storage
- Dual-channel DDR5 with ECC on four DIMM slots
- Single 400W 80 PLUS Gold power supply included
Specifications
| Brand | GIGABYTE |
|---|---|
| Model | R123-C00-AA01 |
| Form Factor | 1U |
| Workload | General Purpose Server |
| CPU Type | AMD Ryzen 7000 Series |
| CPU Socket | AM5 |
| Installed CPU | No CPU Installed |
| Max Processors | 1 |
| CPU Features | Single processor, 5nm technology TDP up to 105W *Overclocking not supported due to thermal limitation. |
| North Bridge | AMD B650E |
| Memory Slots | 4 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Memory Type Supported | DDR5 memory supported only Dual Channel memory architecture DIMM modules up to 32GB supported ECC Unbuffered DIMM 1Rx8/2Rx8 modules supported Non-ECC Unbuffered DIMM 1Rx8/2Rx8/1Rx16 modules supported Memory speed: up to 5200 MHz (1DPC), 3600 MHz (2DPC) |
| Channel Supported | Dual Channel |
| ECC Supported | Yes |
| Installed HDD | No Storage Installed |
| SATA RAID | RAID 0/1/10 |
| M.2 | 1 x M.2 slot: - M-key - PCIe Gen4 x4, from CPU - Supports 2242/2280 cards |
| GPU/VPU | Integrated in Aspeed AST2600 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp, DDR4 SDRAM |
| PCI Express | Riser Card CRC1014: - *1 x PCIe x16 (Gen5 x16) FHHL slot, from CPU Riser Card CRC1021: - 1 x PCIe x4 (Gen4 x4) low-profile slot, from CPU - 1 x PCIe x4 (Gen4 x4) low-profile slot, from FCH *Please select 500W power supply for 75W GPU support. |
| First LAN | 2 x 1Gb/s LAN ports (2 x Broadcom BCM5720) Support NCSI function 1 x 10/100/1000 management LAN |
| Max. LAN Speed | 1 Gigabit |
| Hot-Swap Bays | 4 x 3.5"/2.5" SATA hot-swappable bays |
| Buttons | 1 x NMI button 1 x Reset button |
| LEDs | 1 x Power button with LED 1 x ID button with LED 2 x LAN activity LEDs 1 x HDD activity LED 1 x System status LED |
| Front USB | 2 x USB 3.2 Gen1 |
| COM | 1 |
| PS/2 | 1 |
| Rear USB | 2 x USB 3.2 Gen1 |
| RJ45 | 2 |
| Other Ports | Internal I/O 2 x USB 3.2 Gen1 2 x USB 2.0 1 x Front panel header 1 x Back panel header 5 x Fan headers (4 pin) 1 x M.2 slot 1 x TPM header 1 x PMBus header |
| Max. Power | Single 400W 80 PLUS Gold power supply AC Input: - 100-240V~/ 6-3A, 50-60Hz DC Output: - Max 400W/ 100-240V~ + 12V/ 33A + 5V/ 16A + 3.3V/ 14A + 5Vsb/ 3A |
| System Compatibility | Windows 10 21H2 (x64) Windows 11 (x64) |
| Fans | 6 x 40x40x28mm (25,000rpm) |
| 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 | 430 x 43.5 x 536 mm |
| Weight | Net Weight: 13.87 kg |
| Package Contents | AC Input: - 100-240V~/ 8-4A, 50-60Hz DC Output: - Max 500W/ 100-240V~ + 12V/ 41A + 5V/ 16A + 3.3V/ 14A + 5Vsb/ 3A System Management Aspeed® AST2600 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control Advanced power capping LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD U |
| Shipping weight | 7.46 kg |
| Package size | 592 × 521 × 160 mm |
Questions about this item
Will the AM5 socket accept my existing Ryzen 7000 processor and DDR5 memory?
The AM5 socket supports Ryzen 7000 series CPUs up to 105W TDP and four 288-pin DDR5 DIMM slots running dual-channel with ECC or non-ECC unbuffered modules up to 32GB each.
How can I verify the 400W 80 PLUS Gold power supply is delivering stable power after installation?
Use the Aspeed AST2600 BMC interface or GIGABYTE Management Console to monitor real-time voltage rails, fan speeds and power draw reported by the onboard sensors.
Which drive trays and riser cards ship with the 1U chassis and what must I source separately?
The box includes four 3.5/2.5-inch SATA hot-swap trays, riser CRC1014 with one full-height PCIe Gen5 x16 slot and riser CRC1021 with two low-profile PCIe Gen4 x4 slots; CPU, memory and storage drives are not included.
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