GIGABYTE C246M-WU4 Server Workstation Mainboard

1. Intel^® Xeon^® E series processors
2. 9th and 8th Generation Intel^® Core™ processors/Intel^® Pentium^® processors/Intel^® Celeron^® processors

L3 cache varies with CPU

(Please refer “CPU Support List” for more information.)

1. 4 x DDR4 DIMM sockets supporting up to 128 GB of system memory
2. Dual channel memory architecture
3. Support for DDR4 2666/2400/2133 MHz memory modules
4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
6. Support for Extreme Memory Profile (XMP) memory modules

1. 1 x D-Sub port, supporting a maximum resolution of 1920×1200@60 Hz
2. 1 x DVI-D port, supporting a maximum resolution of 1920×1200@60 Hz
   * The DVI-D port does not support D-Sub connection by adapter.
3. 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
   * Support for DisplayPort 1.2 version, HDCP 2.2, and HDR.

Support for up to 3 displays at the same time
Maximum shared memory of 1 GB

1. 1 x PCI Express x16 slot, running at x16 (PCIEX16)
   * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
2. 1 x PCI Express x16 slot, running at x8 (PCIEX8)
   * The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When the PCIEX8 slot is populated, the PCIEX16 slot operates at up to x8 mode.
   * If you install a graphics card in the PCIEX16 slot and the GC-TITAN RIDGE card in the PCIEX8 slot, make sure to set the PCIE Bifurcation Support item to PCIE x8/x8 in BIOS Setup.
3. 2 x PCI Express x1 slots
   (All of the PCI Express slots conform to PCI Express 3.0 standard.)

1. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 PCIe x4/x2 SSD support) (M2M)
2. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2A)
3. 8 x SATA 6Gb/s connectors (SATA3 0~7)
4. Support for RAID 0, RAID 1, RAID 5, and RAID 10
   * Refer to “1-8 Internal Connectors,” for the installation notices for the M.2 and SATA connectors.

Intel^® Optane™ Memory Ready

1. Realtek^® ALC892 codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel
4. Support for S/PDIF Out

1. 1 x PS/2 keyboard/mouse port
2. 1 x D-Sub port
3. 1 x DVI-D port
4. 1 x DisplayPort
5. 1 x USB 3.1 Gen 2 Type-A port (red)
6. 5 x USB 3.1 Gen 1 ports
7. 2 x RJ-45 ports
8. 6 x audio jacks

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 2 x M.2 Socket 3 connectors
• 8 x SATA 6Gb/s connectors
• 2 x SATA detection headers
• 1 x CPU fan header
• 3 x system fan headers
• 1 x front panel header
• 1 x front panel audio header
• 1 x USB 3.1 Gen 1 header
• 2 x USB 2.0/1.1 headers
• 1 x S/PDIF Out header
• 1 x Thunderbolt™ add-in card connector
• 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
• 2 x serial port headers
• 1 x Clear CMOS jumper