QNAP 4GB DDR3-1600 204-Pin SODIMM Memory Module

Overview

The QNAP RAM-4GDR3-SO-1600 is a 4 GB DDR3 memory module designed specifically for QNAP NAS units that use a 204-pin SO-DIMM slot. Operating at 1600 MT/s (PC3-12800), it enhances your NAS’s ability to handle multiple tasks simultaneously, improving responsiveness during file sharing, backups, media streaming, and light virtualization. This upgrade is ideal for small offices, home labs, and creative teams needing smoother multitasking and faster access to large media libraries.

Key features

• Increases system memory to support more concurrent users and applications without slowing down performance
• Non-ECC and unbuffered design matches the original memory specifications of many QNAP NAS models for seamless compatibility
• Easy installation process requiring no BIOS adjustments or jumper changes—just power down, insert, and reboot
• Supports improved multitasking capabilities such as scheduled backups and media streaming running simultaneously
• Compact 204-pin SO-DIMM format fits perfectly into compatible QNAP NAS devices

Key specs

• Memory capacity: 4 GB
• Memory type: DDR3
• Speed: 1600 MT/s (PC3-12800)
• Form factor: 204-pin SO-DIMM
• Design: Non-ECC, unbuffered
• Compatibility: QNAP NAS models including TS-431XU, TVS-871, TS-531P, and others with matching slot and speed

Compatibility and installation

This memory module is officially compatible with a range of QNAP NAS models that share the 204-pin SO-DIMM slot and 1600 MT/s speed. Installation is straightforward: simply power down your NAS, open the chassis, insert the module into the memory slot, and power the system back on. The NAS firmware automatically detects the new memory, so no manual configuration is needed. This makes upgrading your NAS’s memory a hassle-free way to extend its performance and lifespan.

Who this upgrade is for

This 4 GB DDR3 memory module is a practical choice for users looking to boost their QNAP NAS’s multitasking ability and responsiveness. It suits small office environments that require reliable file sharing and backup operations, as well as home labs and creative professionals who work with large media files and need faster thumbnail generation. If your NAS model is on the compatibility list, this upgrade offers a cost-effective way to keep your system running smoothly under heavier workloads.