Main Specifications |
Device Type | Motherboard |
Dimensions (WxDxH) | 15.12" x 13.2" (38.4cm x 33.53cm) |
Form Factor | Proprietary |
Processor |
Cache | Up to 28 Cores |
Compatible Processors | 2nd Generation Intel Xeon Scalable Processors (Cascade Lake-SP), Intel Xeon Scalable Processors |
Processor Sockets | Dual Socket P (LGA 3647) supported, CPU TDP support Up to 205W TDP, 3 UPI up to 10.4 GT/s |
System Memory |
DIMM Sizes | LRDIMM: 64GB, 128GB |
| 64GBRDIMM: 64GB, 128GB |
| 3DS LRDIMM: 64GB, 128GB, 256GB |
Error Detection | Corrects single-bit errors |
| Detects double-bit errors (using ECC memory) |
Memory Capacity | Up to 4TB 3DS ECC RDIMM, DDR4-2933MHz, Up to 4TB 3DS ECC LRDIMM, DDR4-2933MHz, in 16 DIMM slots |
| Up to 2TB Intel Optane DC Persistent Memory in memory mode (Cascade Lake only) |
Cache Memory |
Memory Type | 2933/2666/2400/2133MHz ECC DDR4 RDIMM, LRDIMM |
Memory |
Supply Voltage | 1.2V |
On-Board Devices |
Chipset | Intel C621 |
IPMI | ASPEED AST2500 BMC |
| ASPEED AST2500 |
Network Controllers | Dual LAN with Intel X550 10GBase-T Ethernet Controller |
TPM | 1 TPM Header |
USB | 4 USB 2.0 ports (2 rear + 2 headers) |
| 5 USB 3.0 ports (2 rear + 2 headers + 1 Type A) |
Input / Output |
SATA | 10 SATA3 (6Gbps) port |
| Intel C621 controller for 10 SATA3 (6 Gbps) ports, RAID 0,1,5,10 |
LAN | 2 RJ45 10GBase-T ports |
Serial Port / Header | 2 COM Ports (1 rear, 1 header) |
VGA | 1 VGA D-Sub connector port |
Expansion / Connectivity |
Expansion Slots Total (Free) | 2 PCI-E 3.0 x16 |
| 8 PCI-E 3.0 x8 |
| 1 PCI-E 3.0 x4 (in x8 slot) Or 4 PCI-E 3.0 x16 and 4 PCI-E 3.0 x8 and 1 PCI-E 3.0 x4 (in x8 slot) |
M.2 | Form Factor: 2280, 22110 |
| Key: M-key |
| M.2 Interface: 1 PCI-E 3.0 x4 |
System BIOS |
BIOS Features | Plug and Play (PnP), ACPI 1.0 / 2.0 / 3.0 / 4.0, USB Keyboard support, SMBIOS 2.7.1, UEFI 2.3.1 |
BIOS Type | AMI 32Mb SPI Flash ROM |
Management |
Power Configurations | ACPI Power Management |
Software | Intel Node Manager, IPMI (Intelligent Platform Management Interface) v2.0 with KVM support, KVM with dedicated LAN, NMI, SPM, SSM, SUM, SuperDoctor 5, Watchdog |
PC Health Monitoring |
FAN | 10x 4-pin fan headers (up to 10 fans) |
LED | N/A |
| CPU / System Overheat LED, Suspend static indicator LED, UID/Remote UID |
Other Features | Chassis intrusion detection, CPU thermal trip support for processor protection, Node Manager Support, RoHS |
Voltage | +1.8V, +12V, +3.3V, +5V, +5V standby, 10 -fan status, 5+1 Phase-switching voltage regulator, Chassis intrusion header, HT, Supports system management utility, VBAT |
Environmental Parameters |
Operating Humidity | 5 - 95% (non-condensing) |
Operating Temperature | 10C - 35C (50F - 95F) |
Operating Environment (System) |
Non-Operating Temperature Range | -40C - 70C (-40F - 158F) |
Environmental |
Operating Relative Humidity | 8% - 90% (non-condensing) |
Chassis Optimized for |
2U Chassis | 213XAC-R1K05LP |
3U Chassis | SC835XTQ-R982B |
Tower / 4U Rackmount | SC846XA-R1K23B, SC846XE1C-R1K23B, SC846XE2C-R1K23B, SC842XTQC-R804B |