MSI
S4056X171RAU12 MSI SV CX171-S4056 1U EPYC9004 9005 12x2.5 U.2 hot-swap Brown box
Mfg Part Number: S4056X171RAU12 , Item #: 5689238
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Price: $5,771.93
Quantity:
More to Come
Last Updated: Mar 10, 2026
No Sales Tax except these states
, PO and Wire.
1U Single-Socket AMD SP5 Enterprise Server Platform with All-NVMe Flash Storage
The CX171-S4056 Series enterprise server features a single-socket AMD EPYC 9005/9004 Series processor, optimized for maximum memory capacity and high-TDP performance. It supports up to 12 U.2 NVMe drive bays and PCIe Gen 5.0, built on the DC-MHS architecture.
Main Specification
| General Information | |
| Manufacturer | MSI |
| Manufacturer Website Address | http://www.msi.com |
| Brand Name | MSI |
| Product Model | CX171-S4056 |
| Product Name | CX171-S4056 Server Barebone System |
| Product Type | Server Barebone System |
| Processor | |
| Number of Processors Supported | 1 |
| Processor Socket | Socket SP5 |
| Processor Supported | EPYC |
| Processor Manufacturer | AMD |
| 64-bit Processing | Yes |
| Chipset | |
| Chipset Manufacturer | AMD |
| Memory | |
| Maximum Memory Supported | 6 TB |
| Memory Technology | DDR5 SDRAM |
| Total Number of Memory Slots | 24 |
| Storage | |
| Supported Storage Drive Interfaces | PCI Express NVMe 5.0 x4 |
| Supported Storage Drive Interfaces | U.2 |
| Supported Storage Drive Interfaces | M.2 |
| Supported Storage Drive Interfaces | PCI Express 3.0 x2 |
| Supported Storage Drive Types | SSD |
| Supported Storage Drive Types | HDD |
| Controllers | |
| Controller Type | NVMe |
| Display & Graphics | |
| Graphics Controller Manufacturer | ASPEED |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| I/O Expansions | |
| Number of Total Expansion Bays | 12 |
| Number of 2.5" Bays | 12 |
| Total Number of Expansion Slots | 2 |
| Number of PCI Express x16 Slots | 2 |
| Number of M.2 Interfaces | 2 |
| Interfaces/Ports | |
| Total Number of USB Ports | 4 |
| Number of USB 3.0 Ports | 1 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Mini DisplayPort | Yes |
| Power Description | |
| Plug/Connector Type | C13 |
| Number of Power Supplies Installed | 2 |
| Maximum Power Supply Wattage | 1500 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Rack Height | 1U |
| Height | 1.7" |
| Width | 17.3" |
| Depth | 30.3" |
| Miscellaneous | |
| Application/Usage | Network Function Virtualization |
| Application/Usage | Content Delivery Network |
| Application/Usage | Cloud Computing |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
