1U Server - AMD Ryzen

Model: 115ZA57

6 - 16 Cores
AMD Ryzen

8 - 128 GB

1 x 3.5 Fixed

2 x 1GbE

1 x PCI-e (optional)






Samsung 970 EVO Plus - M.2 NVMe SSD
Samsung 980 PRO - M.2 NVMe SSD
Samsung 990 PRO - M.2 NVMe SSD
Western Digital® Enterprise-class - SATA HDD
Samsung 870 EVO - SATA SSD
Samsung 870 QVO - SATA SSD
Solidigm-SKHynix D3-S4520 (formerly Intel) - SATA SSD
Solidigm-SKHynix D3-S4620 (formerly Intel) - SATA SSD

Riser Card

PCI Expansion Slot (Req. Riser Card)

Trusted Platform Module (TPM) -- Required for Windows

Optical Drive

Power Supply

Front Bezel Color

Rack Mounting Rail Kit

OS Compatibility

Operating System


** Windows Installation (w/ Microsoft Windows purchase only)


Special Configuration Requirements (RAID level, OS, etc.)

  • 1U Short-Depth Mini Rackmountable Enclosure
  • Rack Unit Height: 1.7-inch
  • Dimensions: 14.5" (D) x 19" (W) x 1.7" (H)
  • Metal thickness: 1.2 mm
  • Single AMD Socket (AM4 PGA 1331)
  • Supports AMD Ryzen™ 5000/4000 Series Processors
  • AMD X570 chipset
  • 32MB AMI UEFI Legal BIOS
  • Plug and Play (PnP)
  • ACPI 2.0 Compliance Wake Up Events
  • SMBIOS 2.8.0 Support
  • 4 x DDR4 DIMM sockets
  • Supports up to 128GB 
  • DDR4 ECC/non-ECC Un-buffered memory
  • 3200/2933/2666 MHz 
Storage / IPMI
  • 8 x SATA3 (6Gbps) ports
  • Chassis supports one 3.5-inch or four 2.5-inch hard drives
  • IPMI 2.0 support (ASPEED AST2500)
  • 2 x M.2 NVMe (22110/2280/2260/2242)
Drive Bays
  • HD1 Bay: fixed 1 x 3.5-inch HDD, OR up to ***4 x 2.5-inch SSD Drive (***Optical Drive Option is NOT available)
  • Up to 18 Terabyte of storage can be supported
I/O ports
  • 2 x RJ45 Gigabit Ethernet LAN ports
  • 1 x Dedicated LAN (IPMI)
  • 2 x USB 3.2 Gen.2 ports 2 (Type-A)
  • 1 x VGA port
  • 1 x HDMI port
  • 1 x Serial Port
  • 1 x TPM Header
  • 1 x SATA DOM port
  • ASPEED AST2500: 1 DB15, 1 (15-pin) header
  • 1 HDMI (HDMI functionality requires AMD Ryzen Processors with Radeon Graphics)
  • Dual Intel® i210 Gigabit LAN (RJ45)
Hardware Monitor
  • Operating Temperature Range 10°C - 35°C (50°F - 95°F)
  • System Voltage Vcore,+3.3V,+5V,+12V
  • 1 x PCI-E 4.0 (x16) slot - full height (Riser card)
Power Consumption/Acoustic noise emission
  • Dependent upon hardware configuration.
  • Please contact our tech support at 714-258-2269 for further details.
Power Supply
  • 1U HE power supply
  • Tested to comply with FCC Standards
  • Certifications: BSMI, CCC, CE/EMC, TUV/CB, UL/CUL
  • 48V DC Power Supply is OPTIONAL
  • Slim-line Optical Drive (OPTIONAL)
  • This Option is not available if 2.5-inch SSDs are selected
Rack Support
  • 1U rackmount rails kit is OPTIONAL
OS Compatibility
  • Please call our tech support at 714-258-2269 for details
  • 1 year Parts* and Labor Standard
  • * Batteries are subject to DOA only and are NOT subject for replacement or return
  • Extended Warranties Available
Motherboard X570D4U OverallChipset
AMD X570
Intel i210-AT
Realtek RTL8211E
Aspeed AST2500
Fedora Server 35
Fedora Workstation 35
Windows 11

DISCLAIMER: Despite our best efforts, compatibility cannot be guaranteed. This is due to the ever-changing nature of technology and software, which is beyond our control. This data is simply to warn about known compatibility issues our team has revealed so far. If you discover issues or solutions, please let us know so it can be shared with others.