Bo mạch chủ - Mainboard GIGABYTE C621-SD8 (rev. 1.0)

1st and 2nd Generation Intel® Xeon® Scalable Processors, Dual LGA 3647 Socket P (Square) with 2 UPI support of up to 10.4 GT/s, CPU TDP support up to 165W

Intel® C621 Chipset

- 8 x DDR4 DIMM sockets supporting up to 1 TB of system memory 8 channel memory architecture (4 channel per CPU)
- Support for DDR4 2666 MHz memory modules if use a Skylake CPU
- Support for DDR4 2933 MHz memory modules if use a Cascade lake CPU
- Support for ECC RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS memory modules

ASPEED® AST2500:
- 1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz

- 1 x Realtek RTL8211E chip (10/100/1000 Mbit) (LAN1)
- 2 x Intel® 210AT GbE LAN chips (10/100/1000 Mbit) (LAN2, LAN3)

- 2 x PCI Express x16 slots, running at x16 (PCIEX16_3, PCIEX16_5)
- 1 x PCI Express x16 slot, running at x8 (PCIEX8_1)
- 2 x PCI Express x8 slots, running at x8 (PCIEX8_2, PCIEX8_6)
- 1 x PCI Express x8 slot, running at x4 (PCIEX4_4)
(All of the PCI Express x16 slots conform to PCI Express 3.0 standard.)

Chipset:
- 1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe x4/x2 SSD support)
- 8 x SATA 6Gb/s connectors (I-SATA0~I-SATA7)
- 2 x SATA 6Gb/s connectors (S-SATA0, S-SATA1)
- Support for RAID 0, RAID 1, RAID 5, and RAID 10

Chipset:
- 5 x USB 3.1 Gen 1 ports (2 ports on the back panel, 1 port onboard, 2 ports available through the internal USB header)
- 2 x USB 2.0/1.1 ports available through the internal USB header

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
2 x CPU fan headers
6 x system fan headers
1 x M.2 Socket 3 connector
10 x SATA 6Gb/s connectors
2 x SATA DOM power headers
1 x PMBus connector
1 x Intel® VROC Upgrade Key header
1 x front panel header
1 x USB 3.1 Gen 1 header
1 x USB 3.1 Gen 1 port
1 x USB 2.0/1.1 header
1 x Trusted Platform Module(TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
1 x serial port connector
1 x chassis intrusion header
3 x SATA SGPIO headers
1 x SMD_VMD header
1 x IPMB connector
1 x SMB connector
1 x wake on LAN header
1 x Clear CMOS jumper
1 x VGA jumper
1 x Watch-Dog timer jumper
1 x VRM SMB Clock jumper
1 x VRM SMB Data jumper
1 x UID button
1 x buzzer

1 x D-Sub port
3 x RJ-45 ports
2 x USB 3.1 Gen 1 ports

ASPEED® AST2500 BMC chip

Voltage detection Temperature detection Fan speed detection Fan speed control
* Whether the fan speed control function is supported will depend on the fan you install.

1 x 256 Mbit flash Use of licensed AMI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Operating temperature: 10°C to 40°C
Operating humidity: 8 - 80%
Non-operating temperature: -40°C to 70°C
Non-operating humidity: 5% - 95%

CEB Form Factor; 30.5cm x 26.7cm