PHS-memory 32GB DDR5 ECC UDIMM 5600MHz PC5-44800E RAM per QNAP TVS-AIh1688ATX-U7D-12H04 SP598435

QNAP TVS-AIh1688ATX-U7D-12H04 owners often hit a performance ceiling when running AI workloads, virtualization, or heavy multitasking with the stock memory. This 32GB DDR5 ECC UDIMM module from PHS-memory eliminates that bottleneck, delivering the capacity and error-correcting reliability needed for sustained server and NAS operations.

Who is it for

IT administrators, homelab enthusiasts, and businesses that rely on the QNAP TVS-AIh1688ATX-U7D-12H04 for data-intensive tasks. It is particularly valuable for users who cannot afford downtime caused by memory errors, as ECC detects and corrects single-bit errors on the fly.

Main features

• 32GB capacity – enough for demanding applications and multiple virtual machines.
• DDR5 technology – higher bandwidth and lower power consumption than DDR4.
• ECC (Error-Correcting Code) – protects against data corruption in critical environments.
• 5600 MHz speed – PC5-44800E standard for fast data transfer.
• Unbuffered UDIMM – designed for systems that require low latency and direct memory access.
• 288-pin DIMM form factor – standard for server and NAS platforms.
• Dual Rank (2Rx8) configuration – improves memory interleaving and performance.
• 1.1V operating voltage – efficient power usage, reducing heat and energy costs.

Specifications

• Capacity: 32 GB
• Memory type: DDR5
• Module type: UDIMM (Unbuffered DIMM)
• ECC: Yes
• Speed: 5600 MHz
• PC standard: PC5-44800E
• Pin count: 288-pin
• Voltage: 1.1 V
• Form factor: DIMM
• Module configuration: Dual Rank (2Rx8)
• Number of modules: 1
• Compatible system: QNAP TVS-AIh1688ATX-U7D-12H04

Tips

Before installation, ensure your QNAP NAS is powered off and unplugged. Handle the module by its edges to avoid static damage. For optimal performance, install identical modules in pairs if your system supports dual-channel memory.