Supermicro 2123BT-HNR 2U Quad-Node Server

SKU: RM224Q-SA12

Key Features:

2U 4-node system, each node:

  • Dual AMD EPYC™ 7000-Series Processors
  • 16 DIMMs; Up to 2TB 3DS ECC DDR4-2933MHz RDIMM/LRDIMM
  • 6 Hot-swap 2.5" NVMe drive bays

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2U Quad-Node server supporting 2 AMD EPYC™ 7000-Series Processors, a maximum of 2TB DDR4 memory, and 6 Hot-swap 2.5" NVMe drive bays, per node.

Processor (Per Node)

CPU Quantity 2
CPU Socket Socket SP3
CPU Manufacturer AMD
CPU Supported EPYC™ 7000-Series Processors
Cores Up to 32 Cores

Memory (Per Node)

Capacity Memory Up to 2TB
Memory Type DDR4 2666 MHz Registered ECC, 288-pin gold-plated DIMMs
Memory Voltage DDR4-2666/PC4-21300
Memory Slots 16

On-board (Per Node)

Chipset System on Chip
Network Must bundle with at least one SIOM network card
IPMI IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Graphics ASPEED AST2500 BMC

Expansion Slots (Per Node)

PCI Express 2 PCI-E 3.0 (x16) Low-profile slots
1 SIOM card support
(must bundle with network card)
M.2 Interface: 1 SATA/PCI-E 3.0 x4
Form Factor: 2280, 22110
Key: M-key

Drives Bays (Per Node)

Hot-swap 6 Hot-swap 2.5" NVMe drive bays

Input/Output (Per Node)

LAN Provided via SIOM (optional)
1 RJ45 Dedicated IPMI LAN port
USB 2 USB 3.0 ports (rear)
VGA 1 VGA port
DOM 1 SuperDOM (Disk on Module) port
Others 1 COM port (header)
1 TPM 2.0 header


Fans 4 Heavy duty 8cm PWM fans


Power Supply 2600 W
Certification 80 Plus Titanium


Form Factor Rackmount
Rack Height 2U
Height 3.47" (88mm)
Width 17.25" (438mm)
Depth 28.5" (724mm)
Weight Gross Weight: 85 lbs (38.6kg)
Net Weight: 54.5 lbs (24.7 kg)
Color Black