PHS-memory 48GB DDR5 ECC SO-DIMM 5600MHz geheugenmodule voor AOOSTAR NAS WTR MAX (Ryzen) SP595596

For AOOSTAR NAS WTR MAX (Ryzen) owners who need more than the usual 32GB ceiling, this 48GB DDR5 ECC SO-DIMM module from PHS-memory opens up headroom for heavier virtualisation, larger ZFS caches, and smoother multi-user file serving. It is an unbuffered ECC module, so it brings single-bit error correction to a compact NAS platform that otherwise runs without protection against memory bit flips.

Highlights

• 48GB capacity in a single SO-DIMM – ideal for dual-slot NAS boards that support up to 96GB total.
• DDR5-5600 (PC5-44800E) with on-die ECC for improved data integrity during long uptimes.
• 262-pin small outline form factor, 1.1V operating voltage for lower power draw than DDR4.
• Unbuffered ECC design – compatible with AMD Ryzen-based NAS systems that accept ECC UDIMMs.
• Verified for AOOSTAR NAS WTR MAX (Ryzen) – no BIOS tweaks required in most configurations.

In daily use

Installing this module takes minutes: power down the NAS, open the bottom cover, and seat the DIMM in the SO-DIMM slot. The 48GB density is particularly useful for TrueNAS, Unraid, or Proxmox setups that run containers, VMs, and deduplication tasks. ECC support means a single-bit error in a metadata block or cache page is corrected silently instead of corrupting a file or crashing a service. At 5600MHz, the module delivers enough bandwidth for 10GbE transfers and concurrent 4K streaming without bottlenecking the Ryzen CPU.

Full specifications

• Capacity: 48 GB (1 x 48GB)
• Memory type: DDR5
• Form factor: SO-DIMM (262-pin)
• Speed: 5600 MHz (PC5-44800E)
• ECC: Yes (unbuffered, on-die ECC)
• Voltage: 1.1V
• Module configuration: Single rank
• Compatibility: AOOSTAR NAS WTR MAX (Ryzen)
• Operating temperature: 0°C to 85°C
• Warranty: Limited lifetime

Final note

This is not a generic laptop SODIMM – it is an ECC module specifically validated for the WTR MAX. If your NAS workload involves critical data, the extra error correction is cheap insurance against silent corruption.