PHS-memory 16GB DDR5 ECC UDIMM 5600MHz RAM per Asustor Lockerstor 12R Pro Gen2 (AS7212RDX) SP586653

This 16GB DDR5 ECC UDIMM module from PHS-memory is tailored for the Asustor Lockerstor 12R Pro Gen2 (AS7212RDX), delivering error-correcting reliability at 5600MHz for NAS and server workloads. Unlike standard desktop memory, its ECC support helps detect and correct single-bit data errors, reducing the risk of silent data corruption during long file transfers or virtualized tasks.

Highlights

• 16GB capacity, DDR5 technology
• ECC UDIMM form factor for data integrity
• 5600MHz speed (PC5-44800E)
• 288-pin, 1.1V low-power design
• Compatible with Asustor Lockerstor 12R Pro Gen2 (AS7212RDX)

In daily use

Installing this module expands the NAS's memory headroom for caching, multiple concurrent connections, and heavier applications. The unbuffered ECC design suits the Lockerstor's platform, while the 5600MHz transfer rate keeps latency low. It operates at 1.1V, the standard for DDR5, contributing to efficient power consumption in always-on storage systems.

Full specifications

• Memory capacity: 16 GB
• Internal memory type: DDR5
• Module type: UDIMM
• ECC: Yes
• Memory data transfer rate: 5600 MHz
• PC standard: PC5-44800E
• Memory form factor: 288-pin DIMM
• Memory voltage: 1.1 V
• Memory layout: 1 x 16GB
• Component for: Server, NAS, Workstation

Final note

A focused upgrade for the Asustor Lockerstor 12R Pro Gen2, this PHS-memory module brings ECC reliability and DDR5 speed to demanding storage environments.