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HomeCatalogASRock 2U4N-F/C621-M3 — Full Technical Specifications

Technical specifications

ASRock 2U4N-F/C621-M3 — Full Technical Specifications

Official datasheet

Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.

Full Specifications

Form Factor- 2U Rackmount
Chassis Model- 2U4N-F
Dimensions- 820mm X 442.2mm X 86.6mm
Support Motherboard- Half, 20”x6.5” (EP2C621D16HM2-M3 x 4)
Buttons- Power On/Standby button(per node) in the front; - System reset button(per node) in the front; - UID button(per node) in the rear
LEDs- HDD Act/Err/Locate LED; - Power LED (Front Panel per Node); - UID LED (Front Panel per Node)
I/O Ports- 1 x USB 2.0 ports(per node)
Front Side Drive Bay- 4x 2.5" HDD/SSD per node (all SATA or 2 x NVME + 2 x SATA)
Output Watts- 2 (1+1) 1600W Redundant;
Efficiency- Platinum
Front- 40x56mm x16
Form Factor- Half Width
Dimensions- 20'' x 6.5 '' (500mm x 165 mm)
CPU- Intel® Xeon® Scalable Processors and 2nd Gen Intel® Xeon® Scalable Processors
Socket- Dual Socket P, LGA3647; *Please use narrow type CPU Cooler
Chipset- Intel C621
Supported DIMM Quantity- 16 DIMM slots
Supported Type- Six Channel memory technology; - Supports 2666/2400 RDIMM and LRDIMM
Max. Capacity per DIMM- RDIMM: 32GB, 16GB, 8GB, 4GB ; LRDIMM: 64GB, 32GB
Voltage- 1.2V
PCIe x 16- 2 PCIe3.0 x16 (Low Profile card)
PCH Built-in Storage- Intel® C621: 1x M.2 port
BMC Controller- ASPEED AST2500
Dedicated IPMI LAN- 1 x Realtek RTL8211E for dedicated management GLAN
Features- Watch Dog; - NMI
Controller- ASPEED AST2500
VRAM- DDR3 32MB
Video Port- 1 mini DisplayPort
USB 3.2 Gen1 Port- 2 Type-A (USB3.2 Gen1)
RJ45- 1 (IPMI) Lan port (RJ45); - LAN Ports with LED (ACT/LINK LED and SPEED LED)
Power Connector- 2 (8-pin)
Auxiliary Panel Header- 1 (includes chassis intrusion, location button & LED, front LAN LED)- 1 (includes chassis intrusion, location button & LED)
Fan Header- 4x system Fan (6-pin)
TPM Header- 1
IPMB Header- 1
M.2- 1 (support 2280 only)
USB 2.0 Header- 1 ( support 1 USB 2.0)
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
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
OSMicrosoft® Windows® (Server OS); - Server 2012 R2 (64 bit); - Server 2016 (64 bit); Linux; - RedHat Enterprise Linux Server 6.8 (64 bit) / 7.2 (64 bit); - CentOS 6.8 (64 bit) / 7. 2 (64 bit); - SUSE Enterprise Linux Server 11 SP4 (64 bit) /12 SP3 (64 bit); - FreeBSD 11 (64 bit); - Ubuntu 16.04/15.10 (64 bit); Virtual:; - VMWare® ESXi 6.5; * Please refer to our website for the latest OS support list.; * Before installing the Linux OS, please first enter the BIOS settings, go to; “ Advanced” > “Chipset Configuration” and set “IGPU Multi-Monitor” option to “Disabled”.
TemperatureOperating temperature: 10°C ~ 35°C / Non-operating temperature: -40°C ~ 70°C
Humidity- Non-operating humidity: 20% ~ 90% (non-condensing)

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