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ASRock Rack

SP2C621D16-2T/X550

ModelSP2C621D16-2T/X550
ProcessorIntel Xeon
Storage6 GB SATA III
GraphicsASPEED AST2500
OSWindows

Specifications 38 normalized

Processor
Processor
Supports 3 rd Gen Intel Xeon Scalable processors
Chipset
Intel C621A
Memory & storage
Memory
8+8 DIMM slots (1DPC), supports DDR4 RDIMM, LRDIMM, and Intel Optane Persistent Memory
Storage
Intel C621A (14 SATA 6Gb/s, support RAID 0/1/5/10):
1 Mini-SAS HD 8i, 1 Mini-SAS HD 4i, 2 SATA 7-pin
Max. Capacity Per DIMM
RDIMM: up to 64 GB
RDIMM-3DS: up to 256 GB
LRDIMM: up to 128 GB
LRDIMM-3DS: up to 256 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
System Panel
1 (9-pin): power switch, reset switch, system power LED, HDD activity LED
Connectivity
Networking
2 RJ45 (10GbE) by Intel X550-AT2
Dedicated IPMI LAN
1 x Realtek RTL8211E for dedicated management GLAN
Power Connector
1 (24-pin, ATX main power), 3 ( 8-pin, ATX 12V)
M.2 Slot
1 M-key (PCIe4.0 x4)
Support 22110/2280 form factor [CPU1]
Other PCIe Expansion Connectors Others
2 SlimSAS (PCIe4.0x8) [CPU1]
Video Port
1 DB15
USB 3.2 Gen1 Port
2 Type-A (USB3.2 Gen1)
USB 3.2 (Gen1) Header
1 (19-pin, 2 USB3.2 Gen1)
Physical & build
Physical Status Dimensions
12" x 13"
Form Factor
EEB
Fan Header
4 (8-pin), 2 (6-pin)
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
Operating system & software
Operating System
Microsoft Windows :
Server 2016 (64 bit)
Server 2019 (64 bit)
Server 2022 (64 bit)
Linux :
Red Hat Enterprise Linux Server 7.9 (64 bit) / 8.5 (64 bit)
CentOs 7.9 (64 bit) / 8.5 (64 bit)
SUSE Enterprise Linux Server 15 SP2 (64 bit)
Ubuntu 20.04.2 (64 bit) / 21.04 (64 bit) / 21.10 (64 bit)
Hypervisor :
VMWare  ESXi 6.7.0 U3 / vSphere 6.7.0 U3
VMWare  ESXi 7.0 U3c / vSphere 7.0 U3c
Security
TPM Header
1 (13-pin, SPI)
Warranty & support
Supported DIMM Quantity
8+8 DIMM slots (1DPC)
Supported Type
Supports DDR4 288-pin RDIMM/RDIMM-3DS/LRDIMM/LRDIMM-3DS, Intel Optaneâ„¢ Persistent Memory 200 Series
Other
Socket
Dual Socket P+ (LGA 4189)
Max. DIMM Frequency
max. 3200 MHz
PCIe X 16
SLOT6: PCIe4.0 x16 [CPU2]
SLOT5: PCIe4.0 x16 [CPU2]
SLOT4: PCIe4.0 x16 [CPU2]
SLOT3: PCIe4.0 x16 [CPU1]
SLOT2: PCIe4.0 x16 [CPU1]
PCIe X 8
SLOT1: PCIe4.0 x8 [CPU1]
VRAM
DDR4 16 MB
UID Button/LED
1
RJ45
2 RJ45 (10GbE)
Clear CMOS
1 (contact pads)
BIOS Type
AMI 256 Mb SPI Flash ROM
BIOS Features
ASRock Rack Instant Flash, ACPI 5.0, SMBIOS 2.3, Plug and Play (PnP)
Temperature
CPU, PCH, MB, Card side, X550 Temperature Sensing
Hardware Monitor Voltage
CPU1_PVCCIN, CPU2_PVCCIN, PVDDQ_ABCD,PVDDQ_EFGH,PVDDQ_IJKL,PVDDQ_MNOP, 1.05V_PCH,1.8V_PCH, +BAT,PVNN_PCH, 3.3V,5V,12V,3.3VSB, 5VSB
Operating Humidity
Non-operating humidity: 20% ~ 90% (non-condensing)

I/O Ports 3

  • 2 RJ45 (10GbE) by Intel X550-AT2
  • 2 Type-A (USB3.2 Gen1)
  • 1 (19-pin, 2 USB3.2 Gen1)

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