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SK Hynix MCR DIMM DDR5 256GB Server Module

SK Hynix MCR DIMM DDR5 256GB Server Module

Brand: SK Hynix | Category: Memory (RAM)

SKU: SKHY-HMCG16MGBQA181N | Part #: HMCG16MGBQA181N | MPN: HMCG16MGBQA181N

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About the SK Hynix MCR DIMM DDR5 256GB Server Module

SK Hynix MCR DIMM DDR5 256GB Server Module is a SK Hynix next-generation ultra-high-capacity memory module for extreme-scale computing.

Key Features:

  • 256GB capacity per module (4x standard RDIMM density)
  • MCR (Multi-Channel RASUM) architecture for revolutionary density
  • DDR5 speed grades supporting latest Xeon platforms
  • Integrated thermal and power management
  • ECC protection for mission-critical reliability
  • Backward-compatible with select DDR5 server platforms

Ideal for:

  • Large language model (LLM) training and inference
  • Petascale data analytics and simulation
  • Machine learning model repositories and serving
  • Scientific computing with extreme memory demands

Why Omnixon Global:

  • Authorized SK Hynix enterprise partner — 100% authentic hardware
  • Volume pricing for enterprise and government buyers
  • Dubai hub with rapid fulfillment across UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain and worldwide
  • Request a quote via RFQ form or WhatsApp

Technical Specifications

BrandSK Hynix
CategoryMemory (RAM)
SKUSKHY-HMCG16MGBQA181N
Part NumberHMCG16MGBQA181N
ConditionNew
Capacity256 GB
Memory TypeMCR DIMM (DDR5)
Effective Data RateUp to 8800 MT/s
TechnologyMultiplexed Combined Rank
ECCOn-die + module ECC
RegisteredYes
Voltage1.1 V
Form Factor288-pin DIMM
Data BufferDual-rank parallel fetch
Target PlatformMCR-capable DDR5 servers
Error HandlingPost-package repair
Operating Temperature0°C to 85°C
ReliabilityEnterprise 24x7

Frequently Asked Questions about SK Hynix MCR DIMM DDR5 256GB Server Module

What does the SK Hynix MCR DIMM DDR5 256GB Server Module do?

The SK Hynix MCR DIMM DDR5 256GB Server Module is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. SK Hynix validates this module against major server vendor compatibility matrices.

What are the headline specs of the SK Hynix MCR DIMM DDR5 256GB Server Module?

Key specifications for the SK Hynix MCR DIMM DDR5 256GB Server Module: new condition; manufacturer SK Hynix; part number HMCG16MGBQA181N; capacity 256 GB; memory type MCR DIMM (DDR5); effective data rate Up to 8800 MT/s; technology Multiplexed Combined Rank. Manufacturer part number HMCG16MGBQA181N. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.