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Green rectangular DDR4 UDIMM circuit board with black memory chips no heat spreader 288 gold pins

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 CL22 2Rx8 1.2V 288-Pin UDIMM for ASUS Prime X299-A II

SKU CH-346F-CTFPD

A 32 GB DDR4 3200 CL22 2Rx8 1.2 V 288-pin UDIMM validated for the ASUS Prime X299-A II motherboard

  • Capacity32GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32 GB single module expands desktop capacity
  • DDR4 3200 speed supports responsive multitasking
  • CL22 latency at 1.20 V balances timing and efficiency
  • 2Rx8 dual-rank organisation optimises memory throughput
  • 288-pin UDIMM fits ASUS Prime X299-A II motherboard

Targeted DDR4 UDIMM for ASUS X299

This NEMIX RAM module delivers 32GB of DDR4 3200 memory in a single 288-pin UDIMM. It runs at 1.2V with CL22 latency and a 2Rx8 rank structure. The kit is validated for the ASUS Prime X299-A II motherboard.

System builders upgrading compatible ASUS X299

This suit builders who need a single 32GB stick to fill one slot on the ASUS Prime X299-A II. It is not for users who require ECC error correction or registered buffering. Buyers with motherboards outside the validated X299-A II platform should verify compatibility before purchase.

Density and rank decide fit

The 32GB capacity uses a 2Rx8 organisation that the memory controller must support. If the board or CPU cannot address this density per rank the module will not post. Confirm the platform accepts 32GB 2Rx8 UDIMMs at DDR4 3200 before ordering.

Highlights

  • 32 GB single module expands desktop capacity
  • DDR4 3200 speed supports responsive multitasking
  • CL22 latency at 1.20 V balances timing and efficiency
  • 2Rx8 dual-rank organisation optimises memory throughput
  • 288-pin UDIMM fits ASUS Prime X299-A II motherboard

Specifications

BrandNEMIX RAM
SeriesASUS Gaming Motherboard Compatible Series Memory
ModelASUS DDR4 3200MHZ Non-ECC Unbuffered UDIMM
Part NumberMD25600-328K1
Capacity32GB
SpeedDDR4 3200 (PC4 25600)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASUS
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 UDIMM
Rank2Rx8
FeaturesDDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible
Package Content32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

How do I install this 288-pin DDR4 UDIMM in my ASUS Prime X299-A II, and what step is often missed?

Align the notch on the module with the slot key, press down firmly until both retention clips click shut, then verify the motherboard detects the full 32GB at 3200 MT/s in BIOS.

What maintenance or replacement will this 1.2 V non-ECC unbuffered module need over time?

No scheduled maintenance is required; if errors appear, run a memory diagnostic and replace the stick if it fails, otherwise it runs for the system's life.

What limit appears first when this CL22 2Rx8 kit runs sustained workloads?

The CAS latency of 22 cycles at 3200 MT/s sets the timing floor, so throughput plateaus before thermal or voltage headroom is reached.

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