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Intel® Xeon® E-2300 LGA 1200 ATX server motherboard with four DIMM and dual M.2 slots, plus dual 10G LAN, eight SATA, one HDMI, two PCIe 4.0 slots, two USB 3.2 Gen 2.
- Ideal for remote office/branch office (ROBO) use and everyday business environments
- Powered by eight-core Intel® Xeon E-2300-series processor with support for up to 95 W TDP
- Flexible expandability with eight native SATA HDDs and two PCIe Gen4 slots
- Dual Intel X710AT 10GbE Ethernet with teaming support
- Dual M.2 support up to 22110 PCIe Gen4 x4 Link and PCIe Gen3 x2 Link
- HDMI 1.4 support for high-resolution display maintenance and monitoring
- Optional ASUS ASMB10-iKVM with ASPEED AST2600 controller for out-of-band management
- Optional PFR FPGA as the platform Root-of-Trust solution for firmware resiliency
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Overview
Specs
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-510-739-3777
- Support Website
- View other products from ASUS
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The ASUS P12R-E/10G-2T is an ATX server motherboard for Intel Xeon E-2300-series and Pentium processors, suited to remote-office, branch-office, and everyday business servers that need dual 10GbE networking, eight SATA ports, and flexible expansion.
Recommended For
- Small-business IT teams building a file, print, mail, or general-purpose server for an office or branch location, especially when they need server-oriented components and room to add storage or PCIe cards.
- NAS and storage-server builders who want to connect multiple SATA drives directly and keep M.2 storage and PCIe expansion available for their planned configuration.
- Network and infrastructure teams building a firewall or gateway server that can make use of two onboard 10GbE ports and network teaming or failover.
- Administrators assembling a server for a rack or pedestal who want remote console and out-of-band management, and are prepared to add the optional ASMB10-iKVM module.
Real-World Use Scenarios
- For a small office that needs a server for shared business files or everyday services, this board supports a Xeon E-2300-class build with ECC memory options and remote-management capabilities when the optional management card is installed.
- For a NAS or backup server, users can connect multiple SATA drives for shared storage and add M.2 SSDs for the operating system or frequently accessed data; usable capacity and redundancy depend on the chosen drives and storage configuration.
- In a network with compatible 10GbE switches and client devices, the board can serve large files or backups over its dual 10GbE connections; real transfer speeds depend on the network, storage, and server workload.
- For a compact virtualization or application host, a Xeon E-2300-series build with up to 128GB of supported memory can run several modest server workloads, with the practical number depending on CPU, memory, and software requirements.
- When maintaining a server without a monitor at its rack or desk, the onboard management-network connection supports a separate management path; remote KVM features require the optional ASUS ASMB10-iKVM card.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Server builds using supported Intel Xeon E or Pentium processors, with multiple storage options, PCIe expansion, and 10GbE networking |
| Processor And Platform | LGA 1200 socket for Intel Pentium and Xeon E processors, with an Intel C256 northbridge |
| Memory Configuration | Four 288-pin DDR4 slots, supporting DDR4 3200, up to 128GB, and dual-channel memory |
| PCIe Expansion | One PCIe 4.0 x16 slot that switches to an x8 link if slot 4 is occupied, plus three PCIe x8 slots: two with Gen3 x4 links and one with a Gen4 x8 link |
| Storage And Expansion | Eight SATA 6.0Gb/s ports and two M.2 connectors supporting 2242, 2260, 2280, and 22110 drives in SATA or PCIe mode |
| Wired Networking | Intel X710-AT2 chipset with dual 10GbE LAN and a separate management LAN |
| USB Connectivity | Rear I/O includes two USB 3.2 Gen 2 and two USB 3.2 Gen 1 ports; also has a USB 3.2 Gen 1 header |
| Rear I/O And Display | HDMI output usable only with an iGPU, VGA output from the BMC, and a PS/2 keyboard/mouse port; onboard video chipset is ASPEED AST2600 |
| Board Headers And Power | Includes VGA and HDMI headers, TPM, COM and serial headers, PS/2, optional management-card, SMBus, chassis-intrusion and front-LAN LED connections, six 4-pin fan headers, and 24-pin ATX plus 8-pin ATX 12V power connectors |
| Form Factor And Dimensions | ATX motherboard measuring 12.0 × 9.6 inches |
| Model Identifiers | ASUS P12R-E-10G-2T |