SK hynix 32GB 2x16GB DDR5 5600 CL46 1Rx8 UDIMM Desktop Memory PC5-5600B

UPC: Does not apply
MPN: HMCG78AGBUA081N BA
Brand: SK hynix
Type: DDR5 SDRAM
Form Factor: UDIMM
Total Capacity: 32 GB
Capacity per Module: 16 GB
Number of Modules: 2
Bus Speed: DDR5-5600
Number of Pins: 288
Memory Features: Unbuffered, On-Die ECC

Technical Architecture & Memory Specifications

This SK hynix memory kit features a single-rank (1Rx8) organization and operates at a standard JEDEC PC5-5600B timing profile with a CAS Latency of CL46. Running at an ultra-efficient 1.1V, these Unbuffered DIMMs (UDIMM) are built using highly sought-after SK hynix A-die DRAM chips, known for their exceptional reliability and significant overclocking headroom.

• Die Architecture: Premium SK hynix A-Die construction for superior stability and potential frequency scaling.
• Power Efficiency: Operates at the JEDEC standard 1.1V VDD/VDDQ, reducing thermal output and power consumption.
• Data Integrity: Features On-Die ECC (ODECC) to correct single-bit errors and improve overall system reliability.

Platform Compatibility & Server/Desktop Application

Designed for next-generation desktop platforms, this DDR5 UDIMM kit is fully compatible with the latest Intel Core and AMD Ryzen processors. It provides plug-and-play functionality on motherboards supporting standard JEDEC 5600 memory speeds without the need for manual XMP or EXPO configuration.

• Intel Compatibility: Optimized for Intel 13th and 14th Generation Core processors on B760, H770, and Z790 chipsets.
• AMD Compatibility: Fully supports AMD Ryzen 7000 and 8000 series processors on A620, B650, and X670 AM5 motherboards.
• OEM Reliability: Genuine SK hynix OEM modules ensure strict adherence to industry standards for maximum uptime and system stability.

Alternative Models & Cross-Brand Equivalents (SEO Matrix)

For buyers cross-referencing specific PC builds or motherboard QVL lists, this item shares identical core specifications with, or is a direct physical variant of, the following manufacturer part numbers:

• Same-Brand Variants: HMCG78AGBUA081N AA, HMCG78MEBUA081N, HMCG78AEBUA081N
• Competitor Equivalents: Crucial CT16G56C46U5, Kingston KVR56U46BS8-16, Samsung M323R2GA3BB0-CQK, Micron MTC8C1084S1UC56BD1

This item Contents 32 GB RAM kit (2 x 16 GB). Original identity: SK hynix 32GB (2x16GB) DDR5 5600MHz PC5-5600B 1Rx8 Non-ECC Unbuffered UDIMM Desktop Memory Kit, consisting of two 16GB modules (HMCG78AGBUA081N BA). Packaging no_box Condition details Perfect, no box. Includes open box warranty along with manufacturer warranty. Condition Open box