Dell 0NX761 Memory Riser 8-Slot Board Per900

Overview

The Dell Memory Riser 8-Slot Board Per900 (part number 0NX761) is a high density expansion solution designed for enterprise and workstation platforms that require large memory capacity while maintaining a compact footprint. This riser board plugs directly into the system motherboard and provides eight additional DDR4 DIMM slots, allowing you to scale memory up to 256 GB or more depending on module density. It delivers reliable signal integrity and supports advanced error correction features, making it ideal for mission critical workloads.

Key Features

• Eight high-performance DDR4 DIMM slots for maximum scalability
• Supports RDIMM, LRDIMM and ECC memory types
• Optimized trace layout for low latency and stable operation
• Compatible with Dell PowerEdge servers that use the Per900 form factor
• Plug-and-play installation with no additional firmware required

Technical Specifications

• Form factor: 0NX761 Memory Riser Board
• Number of slots: 8 DDR4 DIMM sockets
• Supported memory speeds: up to 2933 MT/s
• Maximum total capacity: 256 GB (depending on module density)
• Memory type support: RDIMM, LRDIMM, ECC
• Operating voltage: 1.2 V
• Signal integrity features: optimized routing, controlled impedance

Typical Applications

• Database servers that require large in-memory datasets
• Virtualization hosts running multiple VM instances
• High performance computing clusters and scientific simulations
• Enterprise applications such as ERP, CRM and analytics platforms
• Workstations used for video rendering, CAD and 3D modeling

This Dell Memory Riser board gives you the flexibility to expand memory capacity without replacing the entire server chassis, helping you protect your investment while meeting growing performance demands.