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ASRock Rack

EPC621D6U-2T

ModelEPC621D6U-2T
ProcessorIntel Xeon
GraphicsASPEED AST2500
OSWindows

Specifications 35 normalized

Processor
Processor
Supports 2 nd Gen. Intel Xeon Scalable Processors / Intel Xeon Scalable Processors
Chipset
Intel C621
Memory & storage
Memory
Supports 6 Channel, DDR4 2933/2666/2400/2133 RDIMM/LR DIMM, Intel Optane DC Persistent Memory in memory mode (Cascade Lake only), 6 dimm slots
Storage
Intel C621:12 x SATA3 ( 12 port from 3 mini SAS HD, 1x SATA DOM, 1 x M.2 (share with SATA DOM) 1x SATA 7pin
Max. Capacity Per DIMM
RDIMM:32 GB, 16 GB, 8 GB, 4 GB
LRDIMM:64 GB, 32 GB
System Memory Voltage
1.2V
Graphics
Graphics
ASPEED AST2500
Display
Auxiliary Panel Header
1 (18-pin): chassis intrusion, system fault LED, LAN1/LAN2 activity LED, locate, SMBus
Connectivity
Networking
100Base-T/1000Base-T/10GBase-T
Additional Ethernet Controller
Intel X550-BT2: 2 RJ45 (10GbE)
Dedicated IPMI LAN
1 x Realtek RTL8211E for dedicated management GLAN
Dedicate LAN
1 dedicated IPMI LAN port
Power Connector
1 (24-pin, ATX main power), 1 (8-pin, ATX 12V)
M.2 Slot
1 M-key (PCIe3.0 x4 or SATA 6Gb/s), supports 2280/2260/2242/2230 form factor [PCH]
Video Port
1 (D-sub)
USB 3.2 Gen1 Port
2
Physical & build
Physical Status Dimensions
9.6'' X 9.6''
Form Factor
Micro-ATX
Fan Header
6 (6-pin)
Fan Fail LED
6
Fan
CPU/Front Fan Tachometer
CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)
CPU/Front Fan Multi-Speed Control
Operating system & software
Operating System
Microsoft Windows (Server OS):
Server 2012 R2 (64 bit)
Server 2016 (64 bit)
Linux:
Red Hat 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)
FreeBSD 11.2 ( 64 bit)
Ubuntu 16.04 (64 bit) / 15.10 ( 64 bit)
Virtual:
VMWare  ESXi 6.5 u1
Citrix XenServer 7.5
Win hyper-V Server 2016
* Please refer to our website for the latest OS support list.
* On Ubuntu 16.04 (64bit) system, Intel Raid mode only supports UEFI BOOT.
* LSI does not support Vmware ESXi 6.5 u1 / Ubuntu 16.04 (64 Bit) / Ubuntu 15.10 (64 Bit) / Citrix XenServer 7.5 OS install.
Warranty & support
Supported DIMM Quantity
6 x 288-pin DDR4 DIMM slots
Supported Type
6 Channels memory technology
Supports DDR4 2933/2666/2400/2133 RDIMM/LR DIMM, Intel Optaneâ„¢ DC Persistent Memory in memory mode (Cascade Lake only), NVDIMM
Other
Socket
Single Socket P, LGA3647
PCIe X 16
SLOT6: PCIe3.0 x 16
SLOT4: PCIe3.0 x 16 (share with Broadcom SAS 3616)
Server Management Features
Watch Dog
NMI
VRAM
DDR4 16 MB
UID Button/LED
1
RJ45
2 RJ45 (10GbE)
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
Temperature
CPU Temperature Sensing
System Temperature Sensing
Card Side Temperature Sensing
Hardware Monitor Voltage
Voltage Monitoring: CPU1,VCCMABC,VCCMDEF,,3v/5v/12v,1.05V_PCH,1.8V_PCH +BAT, 3VSB, 5VSB
Operating Humidity
Non-operating humidity: 20% ~ 90% (non-condensing)

I/O Ports 3

  • Intel X550-BT2: 2 RJ45 (10GbE)
  • 1 (D-sub)
  • 1 dedicated IPMI LAN port

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