PHS-memory 32GB DDR5 ECC UDIMM 4800MHz ASRock EC266D4U (SP560280)

This 32GB DDR5 ECC UDIMM is specifically validated for the ASRock EC266D4U server board, delivering error-correcting reliability and 4800MHz speed in a single module. Unlike standard desktop memory, it combines unbuffered form factor with ECC protection, making it a practical upgrade for workstations and entry servers that require data integrity without the cost of registered modules.

Highlights

• 32GB capacity on one module, leaving three DIMM slots free for future expansion.
• DDR5 technology with 4800MHz data rate and PC5-38400E classification.
• ECC (Error-Correcting Code) detects and corrects single-bit memory errors.
• 288-pin UDIMM form factor, compatible with ASRock EC266D4U and similar platforms.
• Low 1.1V operating voltage for improved energy efficiency.

In daily use

For a server or workstation running memory-intensive applications, this module provides the headroom needed for virtualization, databases, and content creation. ECC support reduces the risk of silent data corruption, while the 4800MHz speed ensures responsive performance. Installation is straightforward: align the module with the slot, press firmly until the clips lock, and the system will recognize the full 32GB capacity.

Full specifications

• Memory capacity: 32 GB
• Memory type: DDR5
• Module form factor: UDIMM (Unbuffered DIMM)
• Error correction: ECC
• Memory speed: 4800 MHz
• PC standard: PC5-38400E
• Pin count: 288-pin
• Voltage: 1.1 V
• Component for: Server / Workstation
• Compatibility: ASRock EC266D4U and compatible systems
• Module configuration: 1 x 32GB
• Buffered/Unbuffered: Unbuffered
• Memory data transfer rate: 4800 MT/s
• Bandwidth: 38.4 GB/s

Final note

This module is a cost-effective way to add ECC-protected DDR5 capacity to your ASRock EC266D4U system without moving to registered memory.