1U4LW-X470 | ASRock Single Ryzen 1U Rack Server

System

Form Factor

- 1U Rackmount

Chassis Model

- 1U4LW

Dimensions

- 533.4 x 482.6 x 44.4 mm (21” x 19” x 1.75”)

Support MB

- X470D4U(mATX, 9.6'' x 9.6'')

Front Panel

Buttons

- Power Switch, ID Switch, System reset, NMI

LEDs

- Power status, HDD,LANs, System Fail activity LEDs

I/O Ports

- 2 x USB 3.0 ports

External Drive Bay / Storage

Front Side Drive Bay

-External : Hot-swap 3.5’’ HDD x 4 or 2.5’’ HDD x4 . Slim ODD x1 or 2.5'' HDDx 1 (optional)
-Internal: 2.5'' HDD x 2

Internal Side

- 2(M2_1: 2242/2260/2280/22110, PCIE(X4); M2_2:2242/2260/2280/22110, SATA/PCIE(X2))

Power Supply

Type

- Single PSU

Output Watts

- 400W

System Fan

Fan

- 40 x 28 mm PWM Easy-Swap Fans x 5

Processor System

CPU

- AMD AM4 Socket Ryzen™ PRO/ Ryzen™ 2^nd and 3^rd generation series processors

Socket

- AM4 PGA 1331

Chipset

- AMD Promontory X470

System Memory

Capacity

- 4 x 288-pin DDR4 DIMM slots
- Support up to 128GB DDR4 ECC/UDIMM

Type

- Dual Channel DDR4 memory technology
- Support DDR4 ECC/UDIMM*

*Conditionally support ECC error reporting function
*For Picasso Ridge and Raven Ridge CPUs, ECC is only supported with PRO CPUs.

DIMM Size Per DIMM

- ECC/UDIMM: 32GB, 16GB, 8GB

DIMM Frequency

- ECC/UDIMM: 3200/2933/2666/2400/2133 MHz

*Different memory frequency support please refer our user manual P19.

Voltage

- 1.2V

Expansion Slot

PCIe 3.0 x 16

- PCIE6: Gen3 x16 link (splittable in x4/4/4/4); auto switch to x8 link when PCIE4 is occupied.
- SLOT4: Gen3 x8 link

PCIe 3.0 x 8

- SLOT5: Gen3 x4 link

Storage

SATA Controller

- 6 x SATA3 6.0 Gb/s (1x SATA DOM port), support RAID 0, 1, 10

Additional Storage Controller

- Asmedia 1061: 2x SATA3 6.0Gb/s

M.2 slot

- 2 (2242/2260/2280/22110, supports SATA3 and PCIe 3.0 x2 or supports PCIe 2.0 x4 only)

Ethernet

Interface

- 1000 /100 /10 Mbps by Intel^® i210AT

LAN Controller

- 2 x RJ45 GLAN by Intel^® i210AT
- 1 x RJ45 Dedicated IPMI LAN port

- Supports Wake-On-LAN
- Supports Energy Efficient Ethernet 802.3az
- Supports Dual LAN with Teaming function
- Supports PXE
- LAN1 supports NCSI

Management

BMC Controller

- ASPEED AST2500

IPMI Dedicated GLAN

- 1 x Realtek RTL8211E for dedicated management GLAN

Features

- Watch Dog

Graphics

Controller

- ASPEED AST2500

VRAM

- DDR4 16MB

Rear Panel I/O

VGA Port

- 1 x D-Sub

USB 3.1 Gen1 Port

- 2

Lan Port

- RJ45:2+1(IPMI)
- LAN Ports with LED (ACT/LINK LED and SPEED LED)

Serial Port

- 1