The S4056X271RAU8 is a model number for the MSI CX271-S4056 (8-bay), a high-performance 2U single-socket enterprise server. While it shares the same core architecture as the 24-bay S4056X271RAU24, this "RAU8" variant is specifically configured with 8 front hot-swap drive bays and supports dual double-wide GPUs, making it a hybrid solution for CPU and GPU-intensive tasks like AI inference and content delivery.

• 2U (DC-MHS architecture)

• Single AMD EPYC™ 9004/9005 Series processor, TDP up to 500W

• (24) DDR5 RDIMM, 12 channels(2DPC), up to 5200MT/s(1DPC) and 4400MT/s(2DPC)

• (8) Front hot-swap 2.5" U.2 PCIe 5.0 x4 NVMe drive bays

• (2) 2280/22110 PCIe 3.0 x2 NVMe M.2 ports

• (2) PCIe 5.0 x16 expansion slots

• (2) PCIe 5.0 x16 OCP3 NIC Mezzanine slot (NCSI supported)

• (1) 1000Base-T Dedicated Server Management port with:

• ASPEED AST2600 with IPMI 2.0 & DMTF Redfish support

• Dual BIOS & BMC

• TPM2.0 and Hardware Root of Trust module are supported as optional

Product Specification:

Package Contents: S4056X271RAU8 Barebone Systems 1 x Quick guide 1 x Slide rail Kit 2 x CPU Coolers 2 x CRPS PSUs(inside system) 2 x Power cables PCIe CEM5(12VHPWR) 16-pin
Product Type: Barebone System
Input Voltage: 120 V AC,230 V AC
Manufacturer Website Address: http://www.msi.com
Maximum Memory Supported: 6 TB
Packaged Quantity: 1
Form Factor: Rack-mountable
Manufacturer: MSI
Product Name: S4056X271RAU8 Barebone Systems
Processor Supported: EPYC
Controller Type: NVMe
Processor Socket: Socket SP5 LGA-6096
Rack Height: 2U
Brand Name: MSI
Plug/Connector Type: C19
Memory Technology: DDR5 SDRAM
64 Bit Processing: Yes
Thermal Design Power: 500 W
Processor Manufacturer: AMD
Chipset Manufacturer: AMD
Graphics Controller Manufacturer: ASPEED
Number Of Power Supplies Installed: 2
Graphics Memory Accessibility: Dedicated
Number Of Processors Supported: 1
Ethernet Technology: Gigabit Ethernet
Number Of Total Expansion Bays: 8
Number Of Pci Express X16 Slots: 4
Number Of Network (Rj 45) Ports: 1
Network (Rj 45): Yes
Maximum Power Supply Wattage: 2400 W
Total Number Of Usb Ports: 3
Number Of Usb 3.0 Ports: 1
Number Of 2.5" Bays: 8
Total Number Of Expansion Slots: 4
Mini Displayport: Yes
Number Of M.2 Interfaces: 2
Total Number Of Memory Slots: 24
Energy Efficiency Compliance: Energy-related Products Directive (ErP)
Environmental Compliance: Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE)
Feature1: 2U (DC-MHS architecture)
Feature2: Single AMD EPYC™ 9004/9005 Series processor, TDP up to 500W
Feature3: (24) DDR5 RDIMM, 12 channels(2DPC), up to 5200MT/s(1DPC) and 4400MT/s(2DPC)
Feature4: (8) Front hot-swap 2.5" U.2 PCIe 5.0 x4 NVMe drive bays
Feature5: (2) 2280/22110 PCIe 3.0 x2 NVMe M.2 ports
Feature6: (2) PCIe 5.0 x16 expansion slots
Feature7: (2) PCIe 5.0 x16 OCP3 NIC Mezzanine slot (NCSI supported)
Feature8: (1) 1000Base-T Dedicated Server Management port with:
Feature9: ASPEED AST2600 with IPMI 2.0 & DMTF Redfish support
Feature10: Dual BIOS & BMC
Feature11: TPM2.0 and Hardware Root of Trust module are supported as optional

*Product Descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer's website and use the item's manufacturer part number.