MOTHERBOARDS

Server motherboard for 128 core AMD EPYC™ 9004-series processors, with dual 25 Gbps LAN, support for two dual-slot GPUs, 12 DIMM DDR5, up to 16 NVMe drives and integrated ASMB11-iKVM.

Powered by AMD EPYCTM 9004 processors
AMD EPYC™ 9004 Series processors offer up to 96 Zen 4 cores and 128 Zen 4 cores, exceptional memory bandwidth and a hybrid multi-die architecture. Optimized for diverse computing needs, they excel in high-performance, energy-efficient solutions. Experience enhanced performance and multitasking with AMD 3D V-Cache™ Technology, which increases cache capacity, ensuring smoother overall performance and improved productivity. Elevate your computing with AMD EPYC™ 9004 Series processors.

Dual SFP28 25-gigabit Ethernet with teaming support
The K14PA-U12 provides ultra-high-speed network connectivity, with each SFP28 25-gigabit Ethernet connection offering up to 25 Gbps of bandwidth, vastly outperforming traditional gigabit Ethernet. This speed enhances data traffic handling, thereby improving application performance. Additionally, it ensures reliability through teaming support, where multiple network interface cards (NICs) combine for enhanced redundancy, minimizing service interruptions. The server's low-latency SFP28 technology is crucial for real-time applications like high-frequency trading and video conferencing.

Flexible expandability
The K14PA-U12 also boasts eight MCIO slots, with MCIO7/MCIO8 supporting both NVMe and SATA devices. This design offers versatile storage options, allowing users to choose between NVMe and SATA drives to meet a variety of storage needs. Additionally, it ensures high performance with support for NVMe drives, making it ideal for data-intensive applications like databases and content creation.

K14PA-U12’s scalability is another standout feature, as it can accommodate up to 16 NVMe drives — providing ample storage capacity that can readily expand to meet the growing demands of data-intensive operations. Up to two dual-slot GPUs are also supported.

Comprehensive IT infrastructure management
K14PA-U12 features an embedded iKVM module and is optionally equipped with ASUS Control Center, offering comprehensive out-of-band and in-band management features tailored for small and mid-size businesses. The embedded ASUS ASMB11-iKVM module supports remote BIOS updates, fan control, standalone KVMs, video recording and BSOD capture, providing around-the-clock remote monitoring and diagnostics. This functionality remains accessible even if the operating system is down or offline, through a user-friendly web-based graphical interface compatible with all major browsers. ASUS Control Center (ACC) further enhances IT infrastructure management, centralizing and integrating monitoring and control for ASUS commercial products, including servers, workstations and digital signage. ACC enables remote BIOS updates, mobile device system monitoring and simplified server management through one-click software updates and dispatching.

ASUS ProCool connector
ASUS ProCool power connectors are designed without any hollow areas, enabling lower impedance, faster heat dissipation and cooler operating temperatures for reduced power loss and increased cost savings.

Processor
Processor manufacturer: AMD
Processor socket: Socket SP5
Compatible processor series: AMD EPYC 9004
Memory
Supported memory types: DDR5-SDRAM
Number of memory slots: 12
Supported memory clock speeds: 4800 MHz
Maximum internal memory: 3 TB
Supported memory module capacities: 16GB, 24GB, 32GB, 48GB, 64GB, 96GB, 128GB, 256GB
Storage controllers
Supported storage drive interfaces: M.2
Graphics
Feature: On-board graphics card
Graphics card family: ASPEED
Graphics card: AST2600
On-board graphics card model: Aspeed AST2600
Internal I/O
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
Feature: Chassis intrusion connector
Feature: TPM connector
Serial port headers: 1
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
Ethernet LAN (RJ-45) ports: 2
VGA (D-Sub) ports quantity: 1
Network
Feature: Ethernet LAN
Ethernet interface type: 25 Gigabit Ethernet
Top Wi-Fi standard: Not available
Features
Component for: Server
Motherboard form factor: SSI CEB
Motherboard chipset family: AMD
Expansion slots
PCI Express x16 (Gen 5.x) slots: 3
Number of M.2 (M) slots: 1
Operational conditions
Storage temperature (T-T): -40 - 70 °C
Operating temperature (T-T): 10 - 35 °C
Storage relative humidity (H-H): 20 - 90%
Packaging data
Package width: 425 mm
Package depth: 395 mm
Package height: 81 mm
Package weight: 2.2 kg
Weight & dimensions
Width: 409 mm
Depth: 376 mm
Height: 63 mm
Other features
Weight: 1.4 kg