Sovereign 4901 Specifications.


Supermicro X11SPH-nCTF server 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 LGA3647


Intel C622 server chipset

Memory Subsystem:

Eight (8) 240-pin DIMM banks supporting up to 1TB DDR4-2933 ECC registered memory, Six channel memory bus

Graphic Subsystem:

BMC (IPMI) integrated Aspeed AST2500 VGA (DB-15)

Hard Disk Subsystem:

Up to thirty six (36) SATA or SAS 3.5in hard drives. These drives can be configured as software RAID.
Up to two (2) NVMe SSD in hard drives. These drives can be configured as software RAID.

Storage Controllers:

Ten (10) SATA3 6Gbs ports via C622 chipset
One (1) M.2 NVMe x4 port
Two (2) NVMe/SATA3 hybrid ports
Onboard Broadcom 3008 SAS3/SATA 12Gbps controller

CD-ROM Subsystem:


Sound Subsystem:


Network Subsystem:

Onboard Intel X557-AT2 Dual-port PCI-Express 10Gigabit Ethernet controller, 10GBase-T, RJ-45
Onboard in-band and out-of-band remote server management (IPMI 2.0+KVM) with dedicated LAN port

System Slots:

One (1) PCI Express x16 (v3.0) slot, low profile
Two (2) PCI Express x8 (v3.0) slots, low profile
One (1) PCI Express x8 (v2.0) slot, x4 signal, low profile

System I/O:

One (1) RS-232C 16550 serial port
One (1) DB-15 VGA port
Two (2) USB 3.0 ports
Two (2) USB 2.0 ports
Two (2) RJ-45 Ethernet ports
One (1) RJ-45 Ethernet port (Management)






ASL 2U Rack mount chassis, FCC Class B
Chassis and CPU overheat alarm with front LED indication
Air Shroud and copper-based CPU heatsinks (passive design)
1200W EPS12V redundant & hotswap power supply, Titanium Level, 96% efficiency
Dimensions: 7" (H) x 17.2" (W) x 27.5" (D)
Two (2) SAS3 backplanes with single LSI SAS3X28 expander
Twenty four (24) 3.5in hotswap hard drive bays (front access)
Twelve (12) 3.5in hotswap hard drive bays (rear access)
(Optional) Two (2) 2.5in hotswap hard drive bays (rear access)
Seven (7) 8cm fixed cooling fans
Tool-less sliding rail kit with quick release

Preinstalled Software:

Ubuntu, CentOS or Rocky Linux 64-bit operating system

Phone: 1.510.249.5900