Marquis C738 Specifications.


Supermicro X11DAi-N workstation board


Intel Xeon Scalable Processor, up to 28 cores, up to 10.40GT/s QuickPath Interconnect, SkyLake-SP or Cascade Lake-SP core, HyperThreading (SMT), Socket LGA3467


Intel C621 server chipset

Memory Subsystem:

Sixteen (16) 240-pin DIMM banks supporting up to 2TB DDR4-2933 ECC registered memory, 8 memory slots per CPU bank, Six channel memory bus

Note: Two processors are required to populate more than 8 memory modules.

Graphic Subsystem:

BMC (IPMI) integrated Aspeed AST2500 VGA (DB-15)
ASUS GT710-SL-2GD5-BRK GeForce GT 710, PCI-Express x8, 2GB DDR5, DVI-D, HDMI & DB-15 (analog) ports

Hard Disk Subsystem:

(C738-T) Up to four (4) SATA 3.5in hard drives. These drives can be configured as standalone units or software RAID.

(C738-SR4) Up to four (4) SATA or SAS 3.5in hard drives. These drives can be configured as standalone units or hardware RAID.

Storage Controllers:

Ten (10) SATA3 6Gbs ports via C621 chipset

Two (2) NVMe/SATA3 hybrid ports

(C738-N5) ASUS Hyper M.2 X16 NVMe card, PCI-Express x16

(C738-SR4) Broadcom 9361-8i SAS3/SATA 12Gbps RAID controller, Broadcom 3108, RAID level 0, 1, 5, 6, 10, PCI-E x8 Gen3

CD-ROM Subsystem:

(738-N5) 24X DVD+-RW dual layer optical burner
(738-T/SR4) external 8X DVD+-RW optical burner, USB 2.0 interface

Sound Subsystem:

Onboard Realtek ALC888 7.1 High Definition Audio

Network Subsystem:

Onboard Intel C62x Dual-port PCI-Express Gigabit Ethernet controller, 1GBase-T, RJ-45

System Slots:

Four (4) PCI Express x16 (v3.0) slots
Two (2) PCI Express x8 (v3.0) slots

When populating one processor, only two expansion slots (x16, x16) are available.

System I/O:

Four (4) USB 3.0 ports (rear access)
One (1) USB 3.1 Gen 1 port, Type C (rear access)
One (1) USB 3.1 Gen 1 port, Type A (rear access)
One (1) DB-15 VGA port
One (1) Line in, MIC, and Speaker port
One (1) Surround, SPDIF and Center/LFE port
Two (2) RJ-45 Ethernet ports
One (1) RJ-45 Ethernet port (IPMI only)

Keyboard & Mouse:

Logitech Wireless Combo MK345 USB keyboard and Optical mouse


Chenbro SR105 Plus E-ATX Server Chassis

Sample Chassis Images:

Front View

Security locks for the front panel and side panel
850W ATX12V full modular power supply, Platinum Level, 12cm fan
(C738-SR4) SAS3 enclosure with four (4) 3.5in trayless hotswap drive bays
One (1) 12cm exhaust fan, ball bearing, 4-pin PWM
One (1) 9cm front fan, ball bearing, 4-pin PWM
One (1) 8cm Drive Enclosure fan, ball bearing
Active CPU heatsink with 4-pin PWM fan
Dimensions: 16.7" (H) x 7.8" (W) x 20.9" (D)

Preinstalled Software:

Fedora, Ubuntu or CentOS 64-bit operating system

Phone: 1.510.249.5900