R280-A3C - Server GIGABYTE - Free user manual and instructions
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| Product Type | 2U Rackmount Server |
| Brand | Gigabyte |
| Model | R280-A3C |
| Dimensions (H x W x D) | 3.5 in x 17.2 in x 27.6 in (8.9 cm x 43.7 cm x 70.1 cm) |
| Weight | Approximately 35 lbs (15.9 kg) |
| Power Supply | Dual Redundant 1200W Platinum PSUs (typical) |
| Processor Support | Dual Intel Xeon Scalable Processors (3rd Gen) |
| Memory | Up to 2TB DDR4 ECC RDIMM/LRDIMM, 16 DIMM slots |
| Storage | Up to 8 x 2.5" or 4 x 3.5" hot-swappable SATA/SAS bays |
| Expansion Slots | 6 x PCIe 4.0 x16 slots |
| Networking | Dual 10GbE ports (Intel X710-AT2) |
| Management | Integrated BMC with IPMI 2.0, dedicated management port |
| Cooling | 4 x hot-swappable system fans |
| Maintenance | Tool-less access to internal components; hot-swappable fans and drives |
| Cleaning | Use compressed air for dust removal; avoid liquid cleaners |
| Safety | UL, CE, FCC certified; operate in well-ventilated area |
| Spare Parts & Repairability | Customer-replaceable PSUs, fans, drives; contact Gigabyte for other parts |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Warranty | 3-year limited warranty (check reseller) |
Frequently Asked Questions - R280-A3C GIGABYTE
How do I reset the BIOS on the Gigabyte R280-A3C?
To reset the BIOS, locate the CMOS jumper on the motherboard (typically labeled CLR_CMOS). Power off the server, unplug all power cables, move the jumper from pins 1-2 to pins 2-3 for 10 seconds, then return to original position. Reconnect power and boot. Alternatively, remove the CMOS battery for 30 seconds.
What processors are compatible with the Gigabyte R280-A3C?
The R280-A3C supports dual Intel Xeon Scalable processors (3rd Gen, LGA 4189). Refer to the CPU compatibility list on Gigabyte's support page for validated models.
How much memory can the R280-A3C support?
The server supports up to 2TB of DDR4 ECC RDIMM or LRDIMM across 16 DIMM slots. Maximum speed is 3200 MHz depending on CPU.
Can I use hot-swappable drives on this server?
Yes, the R280-A3C supports hot-swappable SATA/SAS drives in either 8x 2.5" or 4x 3.5" bays. Ensure the backplane is properly configured for your drive type.
How do I configure RAID on the Gigabyte R280-A3C?
RAID can be configured via the onboard SATA controller (Intel RSTe for SATA) or an optional hardware RAID card. To set up, enter the BIOS and switch SATA mode to RAID, then use the Intel Rapid Storage Technology option ROM (Ctrl+I) during POST.
What is the default IPMI IP address?
The default IPMI IP address is 192.168.1.10 with subnet mask 255.255.255.0. The default username is 'admin' and password is 'admin' (change immediately for security).
How can I update the firmware on the R280-A3C?
Firmware updates can be performed via the BMC web interface or using the Gigabyte SMDC tool. Download the latest firmware from Gigabyte's support site and follow the included instructions.
What is the maximum power consumption of this server?
With dual high-end CPUs and full memory/storage, the R280-A3C can draw up to 1200W under heavy load. The redundant PSUs are rated for that capacity.
Does the server support NVIDIA GPUs?
Yes, the R280-A3C has 6 PCIe 4.0 x16 slots that can accommodate double-width GPUs up to 300W, such as NVIDIA A100 or RTX series, provided sufficient power and cooling.
How do I perform a factory reset on the BMC?
To reset the BMC to factory defaults, press and hold the UID button on the front panel for 6 seconds until the status LED flashes. Alternatively, use the IPMI command: 'ipmitool raw 0x32 0x66'.
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USER MANUAL R280-A3C GIGABYTE
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Product information
Brand : GIGABYTE
Model : R280-A3C
Category : Server