UK 
DFI PR610-C621DR Intel Xeon Scalable ATX Server Motherboard with C621 Chipset, Dual LAN and Five Expansion Slots
Intel
Linux
USB3
1x M.2
4x PCIe
1x PCI
NVMe SSDPR610-C621DR Overview
A vision or test server that sits in a rack and is reached only over the network has no use for a monitor port. The PR610-C621DR is the base build in the DFI PR610 series of ATX server motherboards: a headless board with two GbE ports, four PCIe Gen3 slots and a PCI slot, with no BMC module fitted.
The LGA 3647 socket takes 1st and 2nd Gen Intel Xeon Scalable processors on the Intel C621 chipset, from the eight-core Bronze 3106 to the 24-core Platinum 8160T and Gold 6252N, at up to 150 W TDP. We fit the processor and cooler to the chassis airflow. Six DDR4 slots take registered ECC memory at up to 2933 MHz, up to 384 GB, and DFI lists Optane DC persistent memory support with selected 2nd Gen processors.
Two GbE ports on Intel I210AT controllers handle the data and management networks. The rear panel has four USB 3.1 Gen 1 and two USB 2.0 Type-A ports, with two USB 3.1 Gen 1 and three USB 2.0 more on the board, and two RS-232 ports on DB9 connectors with ±15 kV air-gap ESD protection. Expansion is two PCIe x16 and two open-ended PCIe x8 slots, all Gen3, plus one PCI slot through a PCIe-to-PCI bridge for a legacy card. An M.2 2280 M-key takes NVMe at PCIe Gen3 x4 or SATA, and six SATA 3.0 ports support RAID 0, 1, 5 and 10.
The PR610-C621DR runs from an ATX supply on 24-pin and 8-pin connectors and operates from 0 to 60 °C, with optional TPM 2.0 and a programmable watchdog. If the system needs a local screen for commissioning, PR610-C621DRV adds VGA through a BMC module, and PR610-C621DRI adds IPMI remote management on a third LAN port as well.
PR610-C621DR Specifications
| Overview | |
|---|---|
| Brand & Model | DFI PR610-C621DR |
| Features | Embedded Industrial |
| Performance | |
| Processor Series | Intel 2nd Gen Xeon Scalable Cascade Lake Intel Xeon Scalable Skylake-SP |
| Processor Models | Intel Xeon Silver 4116: 2.1~3.0GHz, 12 Cores, 24 Threads, 16.5MB Cache, 85W Intel Xeon Bronze 3106: 1.7GHz, 8 Cores, 8 Threads, 11MB Cache, 85W Intel Xeon Gold 5118: 2.3~3.2GHz, 12 Cores, 24 Threads, 16.5MB Cache, 105W Intel Xeon Gold 5119T: 1.9~3.2GHz, 14 Cores, 28 Threads, 19.25MB Cache, 85W Intel Xeon Gold 6138T: 2.0~3.7GHz, 20 Cores, 40 Threads, 27.5MB Cache, 125W Intel Xeon Gold 5218N: 2.3~3.7GHz, 16 Cores, 32 Threads, 22MB Cache, 110W Intel Xeon Gold 5218T: 2.1~3.8GHz, 16 Cores, 32 Threads, 22MB Cache, 105W Intel Xeon Silver 4210: 2.2~3.2GHz, 10 Cores, 20 Threads, 13.75MB Cache, 85W Intel Xeon Silver 4109T: 2.0~3.0GHz, 8 Cores, 16 Threads, 11MB Cache, 70W Intel Xeon Gold 5215: 2.5~3.4GHz, 10 Cores, 20 Threads, 13.75MB Cache, 85W Intel Xeon Silver 4214: 2.2~3.2GHz, 12 Cores, 24 Threads, 16.5MB Cache, 85W Intel Xeon Silver 4114T: 2.2~3.0GHz, 10 Cores, 20 Threads, 13.75MB Cache, 85W Intel Xeon Silver 4216: 2.1~3.2GHz, 16 Cores, 32 Threads, 22MB Cache, 100W Intel Xeon Gold 6126T: 2.6~3.7GHz, 12 Cores, 24 Threads, 19.25MB Cache, 125W Intel Xeon Gold 6252N: 2.3~3.6GHz, 24 Cores, 48 Threads, 35.75MB Cache, 150W Intel Xeon Silver 4215: 2.5~3.5GHz, 8 Cores, 16 Threads, 11MB Cache, 85W Intel Xeon Gold 6238T: 1.9~3.7GHz, 22 Cores, 44 Threads, 30.25MB Cache, 125W Intel Xeon Gold 5120T: 2.2~3.2GHz, 14 Cores, 28 Threads, 19.25MB Cache, 105W Intel Xeon Gold 5220T: 1.9~3.9GHz, 18 Cores, 36 Threads, 24.75MB Cache, 105W Intel Xeon Gold 6130T: 2.1~3.7GHz, 16 Cores, 32 Threads, 22MB Cache, 125W Intel Xeon Gold 6230T: 2.1~3.9GHz, 20 Cores, 40 Threads, 27.5MB Cache, 125W Intel Xeon Platinum 8160T: 2.1~3.7GHz, 24 Cores, 48 Threads, 33MB Cache, 150W Intel Xeon Silver 4116T: 2.1~3.0GHz, 12 Cores, 24 Threads, 16.5MB Cache, 85W Intel Xeon Silver 4110: 2.1~3.0GHz, 8 Cores, 16 Threads, 11MB Cache, 85W Intel Xeon Gold 6138: 2.0~3.7GHz, 20 Cores, 40 Threads, 27.5MB Cache, 125W Intel Xeon Gold 6126: 2.6~3.7GHz, 12 Cores, 24 Threads, 19.25MB Cache, 125W Intel Xeon Gold 6226: 2.7~3.7GHz, 12 Cores, 24 Threads, 19.25MB Cache, 125W Intel Xeon Silver 4209: 2.2~3.2GHz, 8 Cores, 16 Threads, 11MB Cache, 70W Intel Xeon Gold 6130: 2.1~3.7GHz, 16 Cores, 32 Threads, 22MB Cache, 125W Intel Xeon Gold 6230: 2.1~3.9GHz, 20 Cores, 40 Threads, 27.5MB Cache, 125W Intel Xeon Gold 6230N: 2.3~3.5GHz, 20 Cores, 40 Threads, 27.5MB Cache, 125W |
| Performance Cores | 22 18 8 Cores 10 Cores 12 Cores 14 Cores 16 Cores 20 Cores 24 Cores |
| Memory | 6x DDR4 2933MHz LONG-DIMM Slots, 384GB |
| Chipset | Intel C621 |
| Operating System | Linux |
| I/O | |
| Ethernet | 2x Ethernet Ports |
| 2x GbE LAN [RJ45] | |
| LAN Controllers | Intel i210AT |
| USB | 11x USB Ports |
| 2x USB 2.0 [Type A] 2x USB 3.1 Gen 1 [Board] 3x USB 2.0 [Board] 4x USB 3.1 Gen 1 [Type A] | |
| Serial | 2x Serial Ports |
| 2x RS232 [DB9] | |
| Expansion | |
| M.2 | 1x M.2 Expansion Slots |
| 1x M.2 M-Key [PCIe x4/SATA] [2280] | |
| PCI Description | 1x PCI |
| PCIe | 4x PCIe Slots |
| 2x PCIe [x16 Slot] [Gen3] 2x PCIe [x8 Slot] [Gen3] | |
| PCI | 1 |
| Storage | |
| Storage | 1x M.2 SSD 6x SATA Ports |
| NVMe | NVMe SSD Support |
| Power | |
| Power Input | ATX Power Supply [8+24 Pin] |
| Environmental Conditions | |
| Operating Temperature | 0°C to 60°C [32°F to 140°F] |
| Storage Temperature | -40°C to 85°C [-40°F to 185°F] |
| Humidity | 5% - 90% (Non-condensing) |
| Mechanical Properties | |
| Dimensions | 305mm x 244mm (12.01" x 9.61") |
- PR610-C621DR Datasheet Download
Official DFI UK Distributor
Things Embedded is an official DFI UK distributor, supplying the PR610-C621DR configured with the processor, registered ECC memory, storage, add-in cards, cooling and an OS image, then tested before it ships. For six PCIe slots and an M.2 E-key on the same C621 chipset, compare PR611. We can help match the processor to the cooling and check how a legacy PCI card fits the build.
See our server motherboards, other industrial ATX motherboards and the full range of industrial motherboards.
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