QNAP 16GB DDR5 Ram 5600MHZ Udimm - RAM-16GDR5K0-UD-5600

QNAP RAM-16GDR5K0-UD-5600 16GB DDR5 5600MHz UDIMM Memory Module

Overview

The RAM-16GDR5K0-UD-5600 is a 16GB DDR5 5600MHz UDIMM designed for QNAP NAS systems that ship with DDR5 UDIMM slots. Installing this module into a compatible QNAP appliance expands available system memory, directly increasing the headroom for concurrent VM workloads, ZFS ARC cache, and simultaneous transcoding sessions — all resource-intensive operations common in NAS-based surveillance and storage deployments. Compatible systems support up to 192 GB across four UDIMM slots (4 x 48 GB maximum), so a single RAM-16GDR5K0-UD-5600 module is a targeted capacity add rather than a full upgrade path.

Compatibility

This module is confirmed compatible with QNAP NAS appliances equipped with 4 x UDIMM DDR5 slots, including:

• TS-h1277AXU-RP — ships with 32 GB DDR5; four UDIMM DDR5 slots; maximum 192 GB (4 x 48 GB). ECC memory optionally supported.
• TS-h1677AXU-RP-R7-32G — identical memory architecture; 32 GB base; four UDIMM DDR5 slots; maximum 192 GB. ECC optional.
• TS-h3077AFU-R7-64G — ships with 64 GB DDR5; four UDIMM DDR5 slots; maximum 192 GB (4 x 48 GB). Note: dual-DIMM configuration constraints apply — verify slot pairing requirements before installing a single module.

Do not install in older QNAP models using DDR4, DDR3L, or SODIMM form factors — those slots are electrically and physically incompatible. Confirm your specific QNAP model's memory spec page before ordering. For broader context on compatible QNAP storage platforms, see the QNAP catalog.

Installation Notes

On systems where dual-DIMM configurations are required for full-bandwidth operation (such as the TS-h3077AFU), installing a single module may reduce memory throughput compared to a matched pair — factor this in if bandwidth-sensitive workloads like 4K multi-stream transcoding are the primary use case. ECC memory is optionally supported on compatible platforms; this module is non-ECC (DDR5 standard UDIMM). Power down and ground yourself before seating — DDR5 UDIMMs are static-sensitive. No special tools required beyond basic ESD precautions.