| Dimensions |  4-Node - Rear access
  | 
                      
| Weight | Net Weight: 49.53 kg  | 
                      
| Form Factor | 2U  | 
                      
| Motherboard | MS63-HD1  | 
                      
| CPU | 5th Generation Intel® Xeon® Scalable Processors
 Supports TDP up to 270W with only 1 x low-profile slot being used and no support on OCP slot at ambient 30°C. Supports TDP up to 270W with 2 x low-profile slots being used and no support on OCP slot at ambient 25°C. Note: If only 1 CPU is installed, some PCIe or memory functions might be unavailable.  | 
                      
| Socket | Per Node:
 Total:
 Socket E  | 
                      
| Chipset | Intel® C741  | 
                      
| Memory | Per node:
 Total:
 DDR5 memory supported only
 5th Gen Intel® Xeon®: Up to 5600 MT/s
  | 
                      
| Network Connectivity | Per node:
 Total:
 *Please refer to optional parts for ring topology support. Note: Spanning Tree Protocol (STP) must be enabled on LAN switches when using a ring topology.  | 
                      
| Video Output | Integrated in Aspeed® AST2600
 Management chip on CMC board:
  | 
                      
| Drive Bays / Storage | Per node:
 Total:
 SAS card is required for SAS devices support  | 
                      
| Expansion Slots | Per node:
 Riser Card CRSH01U:
 Riser Card CRSH310 (optional):
 1 x OCP 3.0 slot with PCIe Gen5 x16 bandwidth, from CPU_0
 Optional 1 x M.2 slot (CMTP061):
 Total:
 Riser Card CRSH01U x 4:
 Riser Card CRSH310 x 4 (optional):
 4 x OCP 3.0 slots with PCIe Gen5 x16 bandwidth, from CPU_0
 Optional 4 x M.2 slots (CMTP061):
  | 
                      
| Management | Aspeed® AST2600 management controller
 Dashboard
  | 
                      
| Security / TPM | 1 x TPM header with SPI interface
  | 
                      
| Front I/O | Per node:
 Total:
 *Only one CMC status LED and reset button per system.  | 
                      
| Rear I/O | Per node:
 Total:
 *Only one CMC port per system.  | 
                      
| System Fans | 8 x 80x80x38mm (18,300rpm)  | 
                      
| Power Supply | Dual 2600W 80 PLUS Titanium redundant power supply
 AC Input:
 DC Input: (Only for China)
 DC Output:
 Note: The system power supply requires C19 power cord.  | 
                      
| Operating Environment | Operating temperature: 10°C to 35°C
  | 
                      
| Sas | Depends on SAS add-in cards  | 
                      
| Raid | Intel® SATA RAID 0/1/10/5  | 
                      
| Internal Io | Per node:
  | 
                      
| Backplane Board | Speed and bandwidth: PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s  | 
                      
| Os Compatibility | Please refer to OS compatibility table in support page  | 
                      
| Packaging Dimensions | 1180 x 779 x 300 mm  | 
                      
| Packaging Content | 1 x H263-S63-AAN1
  | 
                      
| Part Numbers | - Barebone package (5th/4th Gen): 6NH263S63DR000ABN1* - Barebone package (4th Gen): 6NH263S63DR000AAN1* - Motherboard: 9MS63HD1UR-000 - 3-Section Rail kit: 25HB2-A66125-K0R - CPU heatsink: 25ST1-453207-C1R/25ST1-453208-C1R - Front panel board - CFPH004: 9CFPH004NR-00 - Backplane board - CBPH081: 9CBPH081NR-00 - Fan module: 25ST2-88382P-S1R/25ST2-88382Q-S1R - Riser card - CRSH01T: 9CRSH01TNR-00 - Riser card - CRSH01U: 9CRSH01UNR-00 - LAN board - CLBH010: 9CLBH010NR-00 - Power supply: 25EP0-226001-G1S  | 
                      
| Optional Parts | - C19 power cord 125V/15A (US): 25CP1-018000-Q0R
  | 
                      
| Additional Certifications | Windows Server 2022 (x64)  |