ASRock Motherboard EP2C621D12 WS Xeon LGA3647 C621 Max64GB DDR4 PCI Express EEB

EEB 12” x 13”

Supports Dual Sockep P, 2nd Gen. Intel Xeon Scalable Processors / Intel Xeon Scalable Processors

Supports DDR4 2666/2400/2133 R DIMM & LR DIMM, 12 x DIMM slots

Supports 14 x SATA3 6.0 Gb/s by INTEL C621(including 2x SATA DOM ports and 2x M.2 ports)

Supports 7x PCIe3.0x16 (PCIE1: x8, PCIE2/PCIE3/PCIE4/PCIE5: x16, PCIE6/PCIE7: x16/x0 or x8/x8)
MB Physical Status
Form Factor
– EEB
Processor System
CPU
– Supports 2^nd Gen. Intel Xeon Scalable Processors / Intel Xeon Scalable Processors
Socket
– Dual Socket LGA-3647
Chipset
– Intel C621
System Memory
Capacity
– 12 x 288-pin DDR4 DIMM slots
– Support up to 64GB DDR4 R DIMM/LR DIMM/NVDIMM
Type
– 6 Channel memory technology
– Support DDR4 R DIMM/LR DIMM /NVDIMM
DIMM Size Per DIMM
– R/LR DIMM: 32GB, 16GB, 8GB, 4GB
– NVDIMM: 64GB, 32GB
DIMM Frequency
– R DIMM: 2666/2400/2133 MHz
– LR DIMM: 2666/2400/2133 MHz
– NVDIMM: 2666/2400/2133 MHz
Voltage
– 1.2V
Expansion Slot
PCIe 3.0 x 16
– SLOT1: Gen3 x16 link
– SLOT3: Gen3 x16 link, auto switch to x8 link if SLOT4 is ccupied
– SLOT5: Gen3 x16 link
– SLOT6: Gen3 x16 link
– SLOT7: Gen3 x16 link
PCIe 3.0 x 8
– SLOT2: Gen3 x8 link
– SLOT4: Gen3 x8 link
M.2
– 2 (2230/2242/2260/2280, support PCIE(x4) or SATA3 M.2)
Storage
SATA Controller
– Intel C621: 14x SATA3 (including 2 SATA DOM ports and 2 M.2 ports)
– M.2: 2 (M2_1: support PCIE(x4), from CPU1) and SATA3 6.0Gb/s, form factor: 2230, 2242, 2260, 2280), M2_2: support PCIE(x4) from PCH and SATA3 6.0 Gb/s form factor: 2230, 2242, 2260, 2280)
Ethernet
Interface
– Gigabit LAN
LAN Controller
– 4 x RJ45 GLAN by Marvell 88E1543 (1000Mb/s)
– 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 (Intelligent Platform Management Interface) 2.0 with Ikvm and vMedia support
IPMI Dedicated GLAN
– 1 x Realtek RTL8211E for dedicated management GLAN
Features
– Watch Dog
– NMI
Graphics
Controller
– ASPEED AST2500
VRAM
– DDR4 256Mb
Audio
Audio Codec
– Realtek ALC892
Rear Panel I/O
VGA Port
– 1 x D-Sub
USB 3.1 Gen1 Port
– 2
Lan Port
– 4+1(IPMI) RJ45 Gigabit Ethernet LAN port
– LAN Ports with LED (ACT/LINK LED and SPEED LED)
Audio
– 3
Internal Connector
COM Header
– 1
SATA DOM
– 2 (SSATA)
M.2
– 2 (M2_1: support PCIE(x4), from CPU1) and SATA3 6.0Gb/s, form factor: 2230, 2242, 2260, 2280), M2_2: support PCIE(x4) from PCH and SATA3 6.0 Gb/s form factor: 2230, 2242, 2260, 2280)
Front Lan LED Connector
– 1
Auxiliary Panel Header
– 1 (includes chassis intrusion, location button and LED, front LAN LED)
TPM Header
– 1
IPMB Header
– 1
VGA Header
– 1
Fan Header
– 7 Fans(CPU1/CPU2/4Front/1Rear))
ATX Power
– 1 (24-pin) + 1 (8-pin) + 1 (8-pin)
USB 3.1 (Gen1) Header
– 1 ( support 2 ports USB 3.0)
USB 2.0 Header
– 1 ( support 2 USB 2.0)
Type A USB 3.1 (Gen1) Port
– 1
PWR SMB Header
– 1
NMI Header
– 1
Front Panel
– 1
Front Audio Panel
– 1
Speaker Header
– 1(4pin)
BMC_SMB Header
– 1
SGPIO Header
– 1
SATA RAID KEY
– 1
ME/SPS Recovery
– 1
Clear CMOS
– 1
PSU SMB Header
– 1
Onboard LED
Fan Fail LED
– 7 (only Fan Fail LED)
System BIOS
BIOS Type
– 256Mb AMI UEFI Legal BIOS
BIOS Features
– Plug and Play (PnP)
– ACPI 2.0 Compliance Wake Up Events
– SMBIOS 2.8 Support
– ASRock Rack Instant Flash
Hardware Monitor
Temperature
– CPU Temperature Sensing
– System 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: +12V, +5V, +3.3V, CPU Vcore, DRAM, 1.05V_PCH, +BAT, 3VSB, 5VSB
Support OS
OS
Microsoft Windows (Server OS)
– Server 2012 R2 (64 bit)
– Server 2016 (64 bit)
Microsoft Windows (Client OS)
– Windows 10 (64 bit)
Linux
– RedHat Enterprise Linux Server 6.8 (64 bit) / 7.4 (64 bit)
– CentOS 6.8 (64 bit) / 7.4 (64 bit)
– SUSE Enterprise Linux Server 11 SP4 (64 bit) / 12 SP3 (64 bit)
– Ubuntu 16.04 (64 bit) / 15.10 (64 bit)
– FreeBSD 11.2 (64 bit)
Virtual
– VMWare ESXi 6.5
Please refer to our website for the latest OS support list.
On Ubuntu 16.04 (64bit) system, Intel Raid mode only supports UEFI BOOT.
Environment
Temperature
Operation temperature: 10^oC – 35^oC / Non operation temperature: -40^oC – 70^oC
Item Dimension (L”xW”xH”)
16 x 15 x 17
Weight
30.00 LB
Warranty Information
3 YEARS