Asrock EP2C621D12 WS motherboard Intel® C621 LGA 3647 EEB

Asrock EP2C621D12 WS. Processor manufacturer: Intel, Processor socket: LGA 3647, Compatible processor series: Intel® Xeon®. Supported memory types: DDR4-SDRAM, Maximum internal memory: 64 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, PCI Express 4.0, SATA III, Supported storage drive types: HDD & SSD. Graphics card family: ASPEED, Graphics card: AST2500, On-board graphics card memory: 256 MB. Ethernet interface type: Gigabit Ethernet, LAN controller: Marvell 88E1543

Manufacturer: Asrock

SKU: 6816894

Manufacturer part number: EP2C621D12 WS

GTIN: 4717677337709

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 5 PCIe3.0x16, 2 PCIe3.0 x8

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 5 PCIe3.0x16, 2 PCIe3.0 x8

Products specifications

Attribute name	Attribute value
Supported storage drive interfaces	M.2, PCI Express 4.0, SATA III
On-board graphics card memory	256 MB
Graphics card	AST2500
Motherboard form factor	EEB
LAN controller	Marvell 88E1543
Supported memory module capacities	4GB, 8GB, 16GB, 32GB, 64GB
Disk on Module (DOM) power connector	Y
Width	12"
Depth	13"
Maximum internal memory	64 GB
On-board graphics card	Y
Motherboard chipset	Intel® C621
Memory slots type	DIMM
Headphone outputs	3
Graphics card family	ASPEED
BIOS type	UEFI AMI
PCI Express x8 slots	2
PCI Express x16 (Gen 3.x) slots	5
Audio chip	Realtek ALC892
Wake-on-LAN ready	Y
Supported memory types	DDR4-SDRAM
Number of memory slots	12
Supported memory clock speeds	2133,2400,2666 MHz
ATX Power connector (24-pin)	Y
Power fan connector	Y
CPU fan connector	Y
Motherboard chipset family	Intel
BIOS memory size	256 Mbit
EPS power connector (8-pin)	Y
Front panel audio connector	Y
Number of chassis fan connectors	5
Chassis intrusion connector	Y
ACPI version	2.0
Peripheral (Molex) power connectors (4-pin)	1
Maximum RDIMM memory	32 GB
Number of COM connectors	1
Clear CMOS jumper	Y
Number of SATA III connectors	2
System Management BIOS (SMBIOS) version	2.8
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
Number of M.2 (M) slots	2
Front panel connector	Y
Ports & interfaces
Ethernet LAN (RJ-45) ports	5
VGA (D-Sub) ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Operational conditions
Operating temperature (T-T)	10 - 35 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	20 - 90 %
Power
Power source type	ATX
Features
Component for	Server
Memory voltage	1.2 V
Other features
Compatible operating systems	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.
Performance
Compatible processor series	Intel® Xeon®
Ethernet LAN	Y
Storage
RAID support	Y
Supported storage drive types	HDD & SSD
Network
Ethernet interface type	Gigabit Ethernet
Wi-Fi	N
Processor
Processor socket	LGA 3647
Processor manufacturer	Intel
Maximum internal memory supported by processor	64 GB
Internal I/O
USB 2.0 connectors	1
Loudspeakers
Audio output channels	2.0 channels