A+ Server 2123US-TN24R25M (Complete System Only)
A+ Products Systems 2U [ 2123US-TN24R25M ]

Integrated Board

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Key Features
• Virtualization
• Cloud Computing
• High-End Enterprise Server
• Hyperconverged Storage

1. Dual AMD EPYC™ 7001/7002* Series Processors (*AMD EPYC 7002 series drop-in support requires board revision 2.x)
2. 4TB Registered ECC DDR4 2666MHz SDRAM in 32 DIMMs (7001 Processors)
8TB Registered ECC DDR4 3200MHz SDRAM in 32 DIMMs (Board revision 2.x required + 7002 Processors)
3. Integrated IPMI 2.0 + KVM with dedicated LAN
• Software Out of Band License
 key (SFT-OOB-LIC) included
 for OOB BIOS management
4. Dual 25G SFP28 LAN ports
5. Drive Bays:
 24 hot-swap 2.5" U.2 NVMe drive bays
6. 1600W Redundant Power Supplies
Titanium Level (96%)
(Full redundancy based on configuration and application load)

Complete System Only: To maintain quality and integrity, this product is sold only as a completely-assembled system (for optimal performance 16 DIMMs & at least 24/32 cores per CPU is recommended). Minimum requirement is 2 CPUs, 4 DIMMs, 1 NVMe HDD drive.

Drivers & Utilities BIOS IPMI Tested Memory NVMe Options Tested AOC Manuals OS Certification Matrix Quick-References Guide Drive Options

Product SKUs - Discontinued SKU (EOL). Please contact sales-rep for alternative options.
AS -2123US-TN24R25M
  • A+ Server 2123US-TN24R25M
  • Dual AMD EPYC™ 7001/7002* series Processors
    (* Board revision 2.x required)
  • Socket SP3
  • Supports CPU cTDP up to 280W**
  • Up to 32 Cores (Board revision 1.x + 7001 Processors)
  • Up to 64 Cores (Board revision 2.x + 7002 Processors)
  • System on Chip (SoC)
Note ** Certain CPUs with high TDP higher than 225W may be supported only under specific conditions. Please contact Supermicro Technical Support for additional information about specialized system optimization
System Memory
Memory Capacity
  • 32 DIMM slots
  • Supports up to 4TB Registered ECC DDR4 2666MHz SDRAM (7001 Processors)
  • Supports up to 8TB Registered ECC DDR4 3200MHz SDRAM (Board revision 2.x required + 7002 Processors)
  • 8-channel memory bus
Memory Type
  • DDR4 2666 MHz Registered ECC, 288-pin gold-plated DIMMs (7001 Processors)
  • DDR4 3200 MHz Registered ECC, 288-pin gold-plated DIMMs (Board revision 2.x required + 7002 Processors)
DIMM Sizes
  • 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GB*
    (* Board revision 2.x required + 7002 Processors)
Memory Voltage
  • 1.2V
Error Detection
  • Corrects single-bit errors
  • Detects double-bit errors (using ECC memory)
On-Board Devices
  • Support for Intelligent Platform Management Interface v.2.0
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Network Connectivity
  • Dual 25GbE SFP28 ports via AOC-2UR68-M2TS-O (Mellanox ConnectX-4 Lx EN)
Expansion Slots
  • No expansion slot available.*
Input / Output
  • 24 U.2 NVMe support
  • Dual 25G SFP28 LAN ports
  • 1 RJ45 Dedicated IPMI LAN port
  • 3 USB 3.0 ports (2 rear + 1 Type A)
  • 2 VGA ports (1 rear, 1 onboard)
  • 1 COM port
  • 2 SATA DOM power connectors
  • TPM 2.0 header
System BIOS
  • AMI 128Mb SPI Flash EEPROM
BIOS Features
  • Plug and Play (PnP)
  • DMI 2.3
  • PCI 2.2
  • ACPI 5.1
  • USB Keyboard Support
  • SMBIOS 3.1.1
* Please refer to the system manual for more information.
Form Factor
  • 2U
  • CSE-219U2TS-R1K62P
Dimensions and Weight
  • 3.5" (89mm)
  • 17.2" (437mm)
  • 28.46" (723mm)
  • 9.96" (H) 24.60" (W) 45.43" (D)
  • Net Weight: 39 lbs (17.7 kg)
  • Gross Weight: 63 lbs (28.6 kg)
Front Panel
  • Power On/Off button
  • System Reset button
  • Power LED
  • Hard drive activity LED
  • 2x Network activity LEDs
  • System Overheat LED / Fan fail LED /
Drive Bays
  • 24 hot-swap 2.5" U.2 NVMe drive bays
System Cooling
  • 4 heavy-duty PWM fans with optimal fan speed control
Air Shroud
  • 1 Air Shroud
Power Supply
1600W Redundant Power Supplies with PMBus
Total Output Power
  • 1600W/1000W
(W x H x L)
  • 73.5 x 40 x 203 mm
  • 100-127Vac / 13 - 9A / 50-60Hz
  • 200-240Vac / 10 - 8A / 50-60Hz
  • Max: 83.3A / Min: 0A (100-127Vac)
  • Max: 133A / Min: 0A (200-240Vac)
  • Max: 2.1A / Min: 0A
Output Type
  • 25 Pairs Gold Finger Connector
Certification Titanium Level96% Titanium Level
[ Test Report ]
PC Health Monitoring
  • Monitors CPU Core Voltages, +12V, +3.3V, +5V, +5V standby, 3.3V standby, VBAT
  • CPU switching voltage regulator
  • Up to 4-fan status tachometer monitoring
  • Up to four 4-pin fan headers
  • Status monitor for speed control
  • Pulse Width Modulated (PWM) fan connectors
  • Monitoring for CPU and chassis environment
  • CPU Thermal Trip Support
  • Thermal control for 4x Fan connectors
  • I²C Temperature Sensing Logic
  • CPU / System Overheat LED
Other Features
  • Chassis Intrusion Detection
  • Chassis Intrusion Header
Operating Environment / Compliance
  • RoHS Compliant
Environmental Spec.
  • Operating Temperature:
    10°C to 35°C (50°F to 95°F)
  • Non-operating Temperature:
    -40°C to 70°C (-40°F to 158°F)
  • Operating Relative Humidity:
    8% to 90% (non-condensing)
  • Non-operating Relative Humidity:
    5% to 95% (non-condensing)
Parts List - (Items Included)
Part Number Qty Description
Motherboard MBD-H11DSU-iN 1 Super H11DSU-iN Motherboard
Chassis CSE-219U2TS-R1K62P 1 2U Chassis
Add-on Card / Module AOC-2UR68-M2TS-P 1 2U Ultra 2-port 25G SFP28, 1x PCI-E 3.0 x8 (internal)
Add-on Card / Module AOC-SLG3-2E4R-P 2 NVMe AOC by 8,HF,RoHS/REACH
Add-on Card / Module AOC-SLG3-4E4R-P 4 NVMe AOC by 16,HF,RoHS/REACH
Backplane BPN-NVME3-216N-S4 1 24-port 2U (SC216/219) NVMe direct-attached backplane, support 24x 2.5-inch NVMe devices, 4 of them are hybrid ports also support SAS3/SATA3
Cable 1 CBL-0088L 4 4 PIN MIDDLE FAN POWER CABLE (PWM). 27cm, 24AWG
Cable 2 CBL-0174L 2 PWCD,US,NEMA5-15P TO IEC60320 C13,6FT,14AWG,15A,125V,RoHS/REACH
Cable 4 CBL-PWEX-1018 1 BPN PWR,2X4F/GPU-White to 2x2F,P4.2, 12V, 42CM,18AWG, 11A/pin, -25~85C
Cable 5 CBL-PWEX-1019 2 BPN PWR,2X4F/GPU-White to 2x2F,P4.2, 12V, 67CM,18AWG, 11A/pin, -25~85C
Cable 6 CBL-PWEX-1048 1 BPN PWR,2X4F/GPU-White to 2x2F,P4.2, 12V, 82CM,18AWG, 11A/pin, -25~85C
Cable 7 CBL-SAST-0818 2 OCuLink v. 1.0,INT,PCIe NVMe SSD, 55CM,34AWG
Cable 8 CBL-SAST-0819 2 OCuLink v 1.0,INT,PCIe NVMe SSD, 65CM,34AWG,RoHS/REACH
Cable 9 CBL-SAST-0841 8 MiniSAS HD source to OcuLink v 1.0,INT,PCIe, 76CM,34AWG,RoHS
Cable 10 CBL-SAST-0849 12 MiniSAS HD source to OcuLink v 1.0,INT,PCIe, 57CM,34AWG
FAN 1 FAN-0158L4 4 80x80x38 mm, 10.5K RPM, Optional Middle Cooling Fan for X10 2U Ultra and HFT Series Servers,RoHS/REACH
Drive Tray(s) MCP-220-00121-0B 20 Black gen-3 2.5 NVMe drive tray, Orange tab with lock (improved EMI for hotswap NVMe drive)
Drive Tray(s) MCP-220-00121-0B 4 Black gen-3 2.5 NVMe drive tray, Orange tab with lock (improved EMI for hotswap NVMe drive)
Air Shroud MCP-310-81905-0B 1 Plastic air shroud for SC819U, 119U, 829U, 219U (PWS),RoHS/REACH
Power Supply PWS-1K62A-1R 2 AC-DC 1600W, Titanium Level, Redundancy, 1U, DC Output: +12V and +12Vs, 203 x 73.5 x 40 mm, AC Input: 90 - 264 VAC/47-63Hz, PMBus 1.2 with DSP controller,HF,RoHS/REACH
Riser Card RSC-W2-66 1 RSC-W2-66
Riser Card RSC-WR-6 1 1U RHS WIO Riser card with one PCI-E 4.0 x16 slot,HF,RoHS
Heatsink / Retention SNK-P0063P 2 2U Passive CPU Heat Sink for AMD Socket SP3 Processors

Optional Parts List
Part Number Qty Description
TPM AOM-TPM-9655V - Vertical TPM with Infineon 9655 TCG 1.2
AOM-TPM-9665V - AOM-TPM-9665V using SLB9665 Chipset supporing TPM2.0,RoHS/REACH
Global Services & Support OS4HR3/2/1 - 3/2/1-year onsite 24x7x4 service
OSNBD3/2/1 - 3/2/1-year onsite NBD service
Software SFT-DCMS-Single 1 DataCenter Management Package (per node license)
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