Asus Z11RP-D16 Z11PA-D8C Z11PA-D8 Motherboard New E-ATX Form Factor with DDR4 Memory 128 GB RAM Capacity 3-Year Warranty

Asus Z11RP-D16 Z11PA-D8C Z11PA-D8 Motherboard New E-ATX Form Factor with DDR4 Memory 128 GB RAM Capacity 3-Year Warranty

Here’s a detailed comparison table for the ASUS Z11RP-D16, Z11PA-D8C, and Z11PA-D8 server motherboards:

ASUS Z11 Series Server Motherboards Comparison Table

Feature	Z11RP-D16	Z11PA-D8C	Z11PA-D8
Form Factor	SSI EEB (12″ x 13″)	SSI CEB (12″ x 10.5″)	SSI CEB (12″ x 10.5″)
CPU Support	Dual Intel Xeon SP (1st/2nd Gen)	Single Intel Xeon SP (1st/2nd Gen)	Single Intel Xeon SP (1st/2nd Gen)
Socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Memory Slots	16x DDR4 (Up to 2TB)	8x DDR4 (Up to 1TB)	8x DDR4 (Up to 1TB)
Memory Speed	2666MHz	2666MHz	2666MHz
PCIe Slots	5x PCIe 3.0 x16	3x PCIe 3.0 x16	3x PCIe 3.0 x16
Storage (SATA)	8x SATA 6Gbps	8x SATA 6Gbps	8x SATA 6Gbps
M.2 Slots	2x M.2 (PCIe 3.0 x4)	1x M.2 (PCIe 3.0 x4)	1x M.2 (PCIe 3.0 x4)
Networking	2x 1Gbps (Intel I350-AM2)	2x 1Gbps (Intel I350-AM2)	2x 1Gbps (Intel I350-AM2)
IPMI/Remote Mgmt.	ASMB9-iKVM (IPMI 2.0)	ASMB9-iKVM (IPMI 2.0)	ASMB9-iKVM (IPMI 2.0)
USB Ports	4x USB 3.1 Gen1 4x USB 2.0	4x USB 3.1 Gen1 4x USB 2.0	4x USB 3.1 Gen1 4x USB 2.0
Power Connectors	Dual 8-pin EPS + 24-pin ATX	8-pin EPS + 24-pin ATX	8-pin EPS + 24-pin ATX
Expansion Slots	1x SlimSAS 1x U.2	1x SlimSAS	1x SlimSAS
Target Use Case	High-density virtualization	Storage servers	General-purpose servers

ASUS Z11 Series Server Motherboards Overview

Professional-Grade Server Solutions

The ASUS Z11 series represents a comprehensive lineup of server motherboards designed for Intel Xeon Scalable processors (1st/2nd Gen), offering scalable solutions from single-socket efficiency to dual-socket powerhouse performance. This family includes three distinct models – Z11RP-D16, Z11PA-D8C, and Z11PA-D8 – each optimized for different enterprise workload requirements.

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Model Comparison

1. ASUS Z11RP-D16 (Flagship Dual-Socket)

Maximum Performance Platform

• Form Factor: SSI EEB (12″ x 13″)
• CPU Support: Dual Intel Xeon SP (LGA 3647)
• Memory: 16x DDR4 DIMMs (2TB max, 2666MHz)
• Expansion: 5x PCIe 3.0 x16 slots
• Storage: 8x SATA + 2x M.2 + U.2
• Key Advantage: Unmatched core density and memory capacity
• Ideal For:
  • High-density virtualization
  • Enterprise databases
  • Mission-critical applications

2. ASUS Z11PA-D8C (Storage-Optimized)

Balanced Single-Socket Solution

• Form Factor: SSI CEB (12″ x 10.5″)
• CPU Support: Single Intel Xeon SP (LGA 3647)
• Memory: 8x DDR4 DIMMs (1TB max, 2666MHz)
• Expansion: 3x PCIe 3.0 x16 slots
• Storage: 8x SATA + 1x M.2
• Key Advantage: Optimized storage configuration
• Ideal For:
  • NAS/SAN solutions
  • Medium-scale virtualization
  • Cloud storage nodes

3. ASUS Z11PA-D8 (General-Purpose)

Cost-Effective Enterprise Platform

• Form Factor: SSI CEB (12″ x 10.5″)
• CPU Support: Single Intel Xeon SP (LGA 3647)
• Memory: 8x DDR4 DIMMs (1TB max, 2666MHz)
• Expansion: 3x PCIe 3.0 x16 slots
• Storage: 8x SATA + 1x M.2
• Key Advantage: Balanced price/performance
• Ideal For:
  • General server workloads
  • Business applications
  • Entry-level data center

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Technical Specifications Comparison

Feature	Z11RP-D16	Z11PA-D8C	Z11PA-D8
Socket Count	Dual	Single	Single
PCIe Lanes	112	56	56
Memory Channels	6 per CPU	6	6
Network	Dual 1Gbps	Dual 1Gbps	Dual 1Gbps
Remote Mgmt.	IPMI 2.0	IPMI 2.0	IPMI 2.0
Power Design	16+2 Phase VRM	12+1 Phase VRM	12+1 Phase VRM

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Shared Series Features

• Chipset: Intel C62x Series
• Security: TPM 2.0, Secure Boot
• Reliability: Server-grade capacitors
• Management: ASMB9-iKVM
• Compatibility: Windows/Linux/VMware

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Selection Guide

Requirement	Recommended Model
Maximum core density	Z11RP-D16
Storage-heavy workloads	Z11PA-D8C
Budget-conscious deploy	Z11PA-D8
Future scalability	Z11RP-D16
Rack space efficiency	Z11PA-D8C/D8