QNAP 48GB DDR5 4800 MHz UDIMM Memory Module

The QNAP RAM-48GDR5G0-UD-5600 is a memory module with 48GB of capacity that uses DDR5 technology to boost performance in select QNAP NAS servers. Adding it is a straightforward way to give your system more breathing room when multiple users, virtual machines, or intensive backup jobs run at the same time.

The module follows a 288 pin unbuffered DIMM layout and operates at 5600 MHz, delivering a PC5-44800 data rate. It draws just 1.1 V and reports a CAS latency of CL40, which helps the NAS maintain quick response times while keeping power use in check. Because the design is non-ECC and unregistered, installation requires nothing more than seating the module in an available slot and powering the system back on.

Workloads that rely on large ZFS snapshots, real-time video editing over the network, or dense virtualization stacks can all benefit from the extra headroom this upgrade provides. Offices with high user counts will notice fewer slowdowns during peak access periods, and administrators gain a simple path to extend the service life of their existing hardware.

QNAP has qualified this module for the TS-h1277AXU-RP, TS-h1677AXU-RP, and TS-h3077AFU models, so you can install it with confidence knowing that firmware-level compatibility has been verified.

• 48GB DDR5 module running at 5600 MHz (PC5-44800)
• 288 pin unbuffered UDIMM layout
• 1.1 V operating voltage with CL40 latency
• Non-ECC and non-registered construction
• Qualified for TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h3077AFU servers
• Ideal for virtualization, heavy snapshots, and multi-user file sharing