QNAP 16GB DDR4 2400MHz U-DIMM Memory Module

Overview

The QNAP RAM-16GDR4A0-UD-2400 is a 16GB DDR4 U-DIMM memory module designed to enhance the performance of QNAP NAS systems. Operating at 2400 MHz, it accelerates data transfer speeds, making file sharing, virtualization, and media streaming smoother even under heavy multi-user workloads. This module uses non-ECC, unbuffered SDRAM with a standard 288-pin layout, ensuring easy installation and compatibility with select QNAP NAS models.

Key features

• Increases system memory capacity to reduce disk swapping and improve multitasking efficiency
• Runs at 2400 MHz to speed up data movement and responsiveness in demanding NAS environments
• Non-ECC, unbuffered design simplifies installation and suits typical NAS workloads
• Low 1.2 V power consumption helps maintain cooler operation and energy efficiency for always-on devices
• Validated compatibility with QNAP TS-x73U and TS-x32XU series ensures reliable upgrades without surprises
• Supports smoother operation of virtual machines, snapshot creation, and simultaneous container instances

Key specs

• Memory capacity: 16 GB
• Memory type: DDR4 SDRAM, non-ECC, unbuffered
• Speed: 2400 MHz
• Voltage: 1.2 V
• Form factor: 288-pin U-DIMM
• Compatibility: Validated for QNAP TS-x73U and TS-x32XU NAS series

Compatibility and installation

This memory module is designed specifically for QNAP NAS systems, with validation for the TS-x73U and TS-x32XU series. Its standard 288-pin U-DIMM form factor allows straightforward installation by simply inserting it into an available memory slot. This makes upgrading your NAS quick and hassle-free, helping you avoid compatibility issues and ensuring stable operation.

Performance and reliability

By adding 16 GB of DDR4 memory running at 2400 MHz, this module helps your NAS handle multiple simultaneous users and intensive tasks more efficiently. The non-ECC, unbuffered design suits typical NAS workloads, while the lower 1.2 V power draw reduces heat generation and energy consumption. This combination supports longer hardware lifespan and consistent performance in always-on environments.

Ideal uses and environments

This memory upgrade fits well in small business file servers, creative studios managing 4K video archives, and IT environments running multiple virtual machines or containers. It helps remove memory bottlenecks that can slow down snapshot creation, database queries, and media streaming, making it a practical choice for users who need reliable, faster NAS performance without replacing their entire system.