Supermicro 2123BT-HNC0R 2U Quad-Node Server

SKU: RM224Q-SA11

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 SAS3 or 4 NVMe + 2 SAS3 Hot-swap 2.5" 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 SAS3 or 4 NVMe + 2 SAS3 Hot-swap 2.5" 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
SAS SAS3 (12Gbps) via Broadcom 3008; IT mode
Network Controllers 1 PCI-E 3.0 x16 SIOM LAN Networking Slot for flexible networking, see SIOM LAN options support matrix (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" SAS3 drive bays or
4 NVMe + 2 SAS3 Hot-swap 2.5"

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 2200 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