C741 DFI | Alldatasheet
Document overview
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Technical content
16 DDR5 ECC-RDIMM
4 PCIe x16 (Gen 5),
2 PCIe x8 (Gen5),
1 M.2 M key 2280
4 Intel
GbE, 4 SATA 3.0, 6 USB 3.2, 2 USB 2.0, 1 Vertical USB 2.0, 2 COM
1 Dedicated IPMI
USB 3.2 Gen1 LGA 4677 SATA 3.0 PCIe x8 DIO COM2 Front Panel BMC M.2 M Key PCIe x16 USB 2.0 USB 3.2 Gen1 USB 2.0 eSPI Intel C741 Chipset DDR5 RDIMM DDR5 RDIMM DDR5 RDIMM MCIO
www.dfi.com MECHANICAL DRAWING BLOCK DIAGRAM 10.16 288.59 0.00 0.00 227.33 312.42 177.80 154.94 181.61 227.33 312.42 209.98 232.00 188.20 260.20 124.46 281.94 16.21 320.04 78.74 169.20 COMING SOON PCIe x16 PCIe x16 PCIe x8 MCIO x8 PCIe x16 PCIe x16 PCIe x8 PCIE G.5 x2 Re-driver PCIE G.5 x2 Re-driver MCIO x8 PCIe x16 SATA 3.0 PCIe x1 DDR4 USB 2.0 PCIe x1 RGMII UART PWM(CPU 2x) (SYS 3x) MDI MDI GPIOs AUDIO PWM USB 3.2 PCIe x1 SPI PCIe x1 PCIe x1 NC-SI NC-SI MDI MDI MDI MDI DP1.1a USB 3.2 USB 2.0 USB 2.0 SPI BUS eSPI BUS SMBUS HD Audio PCIe x16 PCIe x8 PCIe x4 PCIe x8PCIe x8 (x4 + x4) PCIe x16 PCIe x16 PCIe x8 PCIe x8PCIe x8 (x4 + x4) SATA 4x DIO Conn. FAN Conn. 2x USB 3.2 Gen1 4x (2 type A) REAR IO USB 3.2 Gen1 2x (Box Header) USB 2.0 1x (Vertical type A) USB 2.0 2x BMC COM (Pin Header) M.2 M key 2280 SPI BIOS TCA6416 Realtek ALC888S Front Audio Line-out/Mic-in TPM 2.0 NCT7802Y Intel I210AT DDR4 Intel I210AT RTL8211F AZRS213 eSPI Conn. BMC AST2600 Intel I210AT SPI Flash Intel I210AT COM1 (RS232/422/485)AZRS213 AZRS213SENSORs Temp., Voltage PS/2 KB/MS FAN Conn. 5x Super IO IT8786E DMI Channel A Channel E Channel C Channel G Channel B Channel F Channel D Channel H ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz 5th Gen Intel Xeon Scalable Processors (CPU1) C741 5th Gen Intel Xeon Scalable Processors (CPU0) Channel A Channel E Channel C Channel G Channel B Channel F Channel D Channel H ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz ECC DDR5 Up to 5600MHz GbE 1x GbE 1x GbE 1x GbE 1x GbE 1x DP COM2 (RS232/422/485)
www.dfi.com DFI reserves the right to change the specifications at any time prior to the product's release. Changes thereafter will be based on the product's revision. Please contact your sales representative for the exact revision offered in your area. All product names mentioned are trademarks of their respective companies. © August 20, 2024 DFI Inc. SYSTEM Processor 5th/4th Gen Intel Xeon Scalable Family Socket: Dual LGA4677 Max. Speed: up to 4.1GHz (Turbo) TDP: up to 270W Cache: up to 60MB Chipset Intel® C741 Chipset Memory 16 x ECC-RDIMM up to 1024GB DDR5 Max. 5600MHz BIOS Insyde GRAPHICS Controller BMC AST2600 Display 1 x DP Single Display DP EXPANSION Interface 4 x PCIe x16 (Gen 5) 2 x PCIe x8 (Gen5) 1 x M.2 M key 2280 AUDIO Audio Codec ALC888S ETHERNET Controller 4 x Intel I210 IPMI: RTL8211F REAR I/O Serial 1 x RS-232/422/485 (DB-9) Ethernet 4 x GbE 1 x Dedicated IPMI LAN USB 4 x USB 3.2 Gen1 Display 1 x DP PS/2 1 x PS/2 INTERNAL I/O Serial 1 x RS-232/422/485 USB 2 x USB 3.2 Gen1 2 x USB 2.0 1 x Vertical USB 2.0 Audio 1 x Front Audio DIO 16-bit DIO LPC 1 x LPC SATA 4 x SATA 3.0 RAID 0/1/5/10 SMBus 1 x SMBus MCIO 2 x MCIO SECURITY TPM TPM 2.0 POWER Type ATX ENVIRONMENT Temperature Operating: 0 to 60°C MECHANICAL Dimensions 305 x 365 mm Height PCB: TBD Top Side: TBD, Bottom Side: TBD SPECIFICATION