PHS-memory 32GB DDR5 ECC SO-DIMM 5600MHz PC5-44800E RAM ASRock Mini-ITX IMB-A1003 (SP587832)

When an embedded system or Mini-ITX workstation hits memory bottlenecks, performance collapses under multitasking and data integrity becomes a gamble. The PHS-memory 32GB DDR5 ECC SO-DIMM module (SP587832) eliminates these risks by delivering server-grade reliability in a compact form factor, validated for the ASRock Mini-ITX IMB-A1003 motherboard. This single 32GB stick doubles the capacity of typical 16GB configurations, allowing you to run virtual machines, edge analytics, or memory-hungry industrial applications without swapping to slower storage.

Who is it for

System integrators and IT professionals building or upgrading ASRock Mini-ITX IMB-A1003 platforms for embedded, industrial, or always-on environments. It suits those who require ECC error correction to prevent data corruption in critical workloads, but need the space-saving SO-DIMM form factor rather than full-size DIMMs. Ideal for edge servers, digital signage controllers, medical devices, and compact workstations where reliability and uptime are non-negotiable.

Main features

• 32GB DDR5 memory with ECC (Error-Correcting Code) to detect and correct single-bit errors, ensuring data integrity in 24/7 operation.
• High-speed 5600MHz (PC5-44800E) performance, leveraging DDR5's increased bandwidth for smoother multitasking and faster data access.
• SO-DIMM 262-pin form factor, specifically compatible with the ASRock Mini-ITX IMB-A1003 motherboard and other embedded boards using DDR5 SO-DIMM slots.
• Unbuffered ECC UDIMM design (ECC SO-DIMM), combining error correction with low latency for responsive system performance.
• Low 1.1V operating voltage, reducing power consumption and heat generation compared to DDR4, ideal for compact enclosures.
• Dual-rank (2Rx8) module organization for optimized memory interleaving and improved throughput on supported platforms.
• Plug-and-play installation: no BIOS tweaking required; the module automatically runs at JEDEC standard 5600MHz with ECC enabled.

Specifications

• Brand: PHS-memory
• Model: SP587832
• Capacity: 32GB (1 x 32GB)
• Memory type: DDR5
• Form factor: SO-DIMM (262-pin)
• Speed: 5600MHz (PC5-44800E)
• ECC: Yes
• Module type: Unbuffered ECC UDIMM (ECC SO-DIMM)
• Rank: Dual rank (2Rx8)
• Chip organization: x8
• Voltage: 1.1V
• Compatibility: ASRock Mini-ITX IMB-A1003
• Application: Embedded systems, Mini-ITX workstations

Tips

Before purchasing, confirm that your ASRock IMB-A1003 motherboard's BIOS is updated to the latest version to ensure full support for DDR5 ECC SO-DIMM modules. Install the module in the primary SO-DIMM slot (usually labeled DIMM1) for optimal signal integrity. If mixing with another module, use an identical PHS-memory SP587832 to maintain dual-channel symmetry and ECC functionality. For industrial deployments, consider adding a heat spreader or ensuring adequate airflow, as DDR5 modules can run warm under sustained load.