X399d8a-2t ATX Server Motherboard Tr4 4094p AMD Ryzen Threadripper DDR4 for Asrock Rack

• Customization: Available
• Integrated Graphics: Integrated Graphics
• Main Chipset: AMD
• Model NO.: X399D8A-2T
• Maximum Memory Capacity: 256g
• Structure: ATX
• Memory: DDR4
• SATA Interface: SATA2.0
• CPU Socket: AMD Socket Tr4 4094p
• Printed Circuit Board: Six Layer
• Main Board Structure: Integrated
• Audio Effects: Not HiFi
• Transport Package: Yes
• Specification: 12′′ x 9.6′′ (305 mm x244 mm)
• Trademark: ASRock Rack
• Origin: Bj, Cn

Product Description

Order information
X399D8A-2T ATX TR4 4094P AMD Ryzen Threadripper Series 4 DDR4-2667 UDIMM 8+2*SATA 2*M.3+2+1PCIe 2*10GLAN(Intel X550-AT2)


X399D8A-2T
Supports AMD TR4 Socket Ryzen Threadripper Series CPUs
Support quad channel DDR4 total 8 DIMM slots
Support 8x SATA 6Gb/s by AMD X399 and 2x SATA 6Gb/s by Asmedia 1061
Support 2x M.2 (PCIe3.0 x4) up to 22110 form factor
Support 3 PCIe3.0 x16, 2 PCIe3.0 x8, 1 PCIe3.0 x4
Support Dual 10GbE by Intel® X550-AT2
 

Specifications

Physical Status
Form Factor	ATX
Dimensions	12'' x 9.6'' (305 mm x244 mm)
Processor System
CPU	Supports AMD Ryzen™ Threadripper™ Processors
Socket	AMD Socket TR4 4094P
Chipset	AMD X399
System Memory
Supported DIMM Quantity	8 x 288-pin DDR4 DIMM slots Max 256GB, DDR4 ECC and non-ECC, Un-buffered Memory
Supported Type	Quad Channel Memory Technology Supports DDR4 ECC U-DIMM
Voltage	1.2V
PCIe Expansion Slots (SLOT7 close to CPU)
PCIe x 16	SLOT6: PCIe3.0 x16 SLOT5: PCIe x16 (PCIe3.0 x8) SLOT4: PCIe3.0 x16, auto switch to x8 when SLOT5 is occupied SLOT3: PCIe x16 (PCIe3.0 x8) SLOT2: PCIe3.0 x16, auto switch to x8 when SLOT3 is occupied
PCIe x 4	SLOT7: PCIe3.0 x4
M.2	1x M-key (PCIe3.0 x4 or SATA 6Gb/s shared with SATA port) support 2230/2242/2260/2280/22110 1x M-key (PCIe3.0 x4) support 2230/2242/2260/2280/22110 ( Reserved BOM option for OCU Link).
SATA/SAS Storage
PCH Built-in Storage	X399: 8x SATA 6Gb/s; 2x SATA DOM, 4 via mini-SAS HD, 2x SATA 7-pin (one shared with M.2)
Additional SATA Controller	Asmedia1061: 2x SATA 6Gb/s
Ethernet
Interface	10Gbps/1000 Mbps
Additional GbE Controller	2 x RJ45 10GbEby Intel^® X550-AT2 Supports Wake-On-LAN Supports Energy Efficient Ethernet 802.3az Supports Dual LAN with Teaming function Supports PXE
Server Management
BMC Controller	ASPEED AST2500 : IPMI (Intelligent Platform Management Interface) 2.0 with Ikvm and vMedia support
IPMI Dedicated GLAN	1 x Realtek RTL8211E for dedicated management
Features	NMI
Graphics
Controller	ASPEED AST2500
VRAM	DDR4 4GB
Audio
Audio	Realtek ALC892
Rear I/O
VGA Port	1 x D-Sub
USB 3.2 Gen1 Port	2
USB 3.2 Gen2 Port	2 (1 type A, 1 type C)
RJ45	2 x RJ45: 2x 10GbE by Intel^® X550-AT2 1x IPMI dedicated LAN" LAN Ports with LED (ACT/LINK LED and SPEED LED)
Audio	1 (3 jack), 1 SPDIF
Others	1 Mouse
Internal Connector/Headers
Power Connector	1x (24-pin) + 1x (8-pin) + 1x (8-pin)
Auxiliary Panel Header	1 (includes chassis intrusion, location button & LED, system fault LED, and front LAN LED)
System Panel	1
COM Header	1
VGA header	1
Speaker Header	1(4-pin)
Buzzer	1
Fan Header	6 x 6-pin Fans (1CPU/5 system)
Thermal Sensor Header	1
TPM Header	1
SGPIO Header	2
SMBus header	2
PMBus header	1
IPMB Header	1
Clear CMOS	1 (short pin)
USB 3.2 (Gen1) Header	1 ( support 2 USB3.0)
USB 2.0 Header	1 ( support 2 USB2.0)
Type A USB 3.2 (Gen1) Port	1
NMI Header	1
LED Indicators
80 Debug Port LED	1
Fan Fail LED	6 (Fan Fail LED only )
System BIOS
BIOS Type	128Mb AMI UEFI Legal BIOS
BIOS Features	Plug and Play (PnP) ACPI 2.0 Compliance Wake Up Events SMBIOS 2.8.0 Support ASRock Rack Instant Flash
Hardware Monitor
Temperature	CPU Temperature Sensing System Temperature Sensing Card side Temperature Sensing System TR Temperature Sensing
Fan	CPU/Rear/Front Fan Tachometer CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) CPU/Rear/Front Fan Multi-Speed Control
Voltage	Voltage Monitoring: Voltage Monitoring: Vcore,VCCSA, VCCIO, VCCMAB, VCCMCD, 3v, 5v, 12v, 1.05V_PCH, 1.05V_PCH_PHY, +BAT, 3VSB, 5VSB, 5V_Dual, 5V_Dual2
Supported OS
OS	Microsoft^® Windows^® Windows^® 10 (64 bit) Linux RedHat Enterprise Linux Server 7.3 (64bit) / 7.6 (64bit) CentOs 7.3 (64 bit) / 7.6 (64 bit) UBuntu 16.04 (64 bit) / 18.04 (64 bit) Virtual: VMWare^® ESXi 6.5 u1 *AMD RAID mode does not support Linux OS installation. *Please refer to our website for the latest OS support list.
Environment
Temperature	Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C
Humidity	Non operation humidity: 20% ~ 90% ( Non condensing)