PHS-memory 16GB DDR5 ECC UDIMM 4800MHz PC5-38400E RAM ASRock EC266D4ID-2T/X550 (SP597141)

This PHS-memory module provides 16 GB of DDR5 ECC UDIMM memory at 4800 MHz, specifically validated for the ASRock EC266D4ID-2T/X550 server board. Unlike standard desktop DIMMs, it combines error correction with unbuffered design, making it suitable for workstations and entry-level servers that require data integrity without the cost of registered memory.

Highlights

• 16 GB capacity, single module
• DDR5 technology, 4800 MHz (PC5-38400E)
• ECC error correction for reliable operation
• 288-pin UDIMM form factor, unbuffered
• Low 1.1 V operating voltage
• Compatible with ASRock EC266D4ID-2T/X550

In daily use

The module runs at JEDEC standard timings and voltage, ensuring plug-and-play stability on supported platforms. Its ECC function detects and corrects single-bit memory errors, reducing the risk of data corruption during long compute tasks or file serving. With a single 16 GB module, you can start with a minimal configuration and add more later as needed.

Full specifications

• Memory type: DDR5
• Capacity: 16 GB
• Speed: 4800 MHz (PC5-38400E)
• Form factor: 288-pin UDIMM
• Error correction: ECC
• Module type: Unbuffered
• Voltage: 1.1 V
• Compatible system: ASRock EC266D4ID-2T/X550
• JEDEC standard: Yes
• Number of modules: 1

Final note

Validated for the ASRock EC266D4ID-2T/X550, this module offers a straightforward upgrade path with ECC protection for your critical workloads.