PNSB-4000MA

microATX Server Motherboard based on Intel® Core™ Ultra Processor S-series (codenamed Arrow Lake-S) Featuring AST2600 BMC and 2x 10GbE SFP+ and 4x 2.5GbE RJ45



Features

  • Intel® Core™ Ultra Processor S-series (codename Arrow Lake-S)
  • Support 4x DDR5 6400/5600 MHz ECC UDIMMs (with W880 PCH) up to 192GB
  • 2x 10GbE SFP+ ports and 4x 2.5GbE RJ45 ports
  • Intel® RST software RAID support
  • Supports OpenBMC for comprehensive, secure, and remote management of server hardware
  • Server-optimized component layout to ensure efficient front-to-back airflow
  • Optional TPM 2.0 for security



PNSB‑4000MA is a microATX server motherboard built on Intel® Core™ Ultra processors (Arrow Lake‑S) and the W880 chipset, supporting up to 192GB of DDR5 ECC UDIMM memory. It integrates the AST2600 BMC with OpenBMC for secure remote management, and offers dual M.2 Key M 2280 PCIe Gen5/Gen4 x4 slots for high‑speed storage. With 2x 10GbE SFP+, 4x 2.5GbE LAN, and a server‑optimized layout for efficient front‑to‑back airflow, it delivers reliable performance for demanding server applications.

Specification
Form FactormicroATX
CPUIntel® Core™ Ultra Processors
(codenamed Arrow Lake S)
Up to 24 cores, 35W to 125W TDP
BIOSAMI Aptio® V UEFI BIOS
IPMIAST2600 BMC
Firmware: OpenBMC
System MemoryTotal 4 DIMMs (2DPC)
(1DPC) 2x DDR5 6400MHz UDIMM, up to 96GB
(2DPC) 4x DDR5 5600MHz UDIMM, up to 192GB
W880 supports ECC memory
ExpansionPCIe slot:
1x PCIe Gen5 x16
1x PCIe Gen4 x4
Ethernet Ports4x 2.5GbE RJ45 via Intel® Ethernet Controller I226
2x 10GbE SFP+ via Intel® Ethernet Controller X710
1x GbE RJ45 IPMI
StorageM.2:
1x M.2 Key M 2280 Gen5 x4 slot
1x M.2 Key M 2280 Gen4 x4 slot

SATA:
4x SATAIII
SecurityOptional TPM 2.0
OS SupportLinux, Windows
DimensionmicroATX
244mm (W) x 244mm (D)
9.6" (W) x 9.6" (D) 
Serial Port1x RJ45 Console port
USB2x USB 3.2 Gen2 x1 ports, Type A
2x USB 3.2 Gen2 x1 headers onboard
Display1x HDMI 2.0 connector
1x DP connector
System PanelPower switch, reset switch, power LED, storage LED (9-pin header)
Operating Environment0°C to 40°C (32°F to 104°F)
Storage Environment-20°C to 70°C (-4°F to 158°F)
Humidity5% to 95% non-condensing
CertificationCE/FCC Compliance


Ordering Guide
In-progressPNSB-4000MA, Intel® Core™ Ultra Series 2 processor, Intel W880 Chipset




44200 Christy Street,
Fremont, CA 94538 USA
+1 510-403-3399
+1-877-APT-8899