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Four green DDR4 UDIMM sticks without heat spreaders

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 2400MHz PC4-19200 CL17 2Rx8 1.2V 288-Pin UDIMM memory upgrade

SKU CH-SHA5-S7XRE

64 GB kit of four 16 GB DDR4 2400 MHz UDIMM modules with CL17 latency and 1.2 V operation for compatible ASUS desktops

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 64 GB total capacity with four 16 GB modules
  • DDR4 2400 MHz speed rated at PC4-19200 bandwidth
  • CL17 CAS latency for responsive system operation
  • 2 V low-voltage DDR4 standard reduces power draw
  • 288-pin UDIMM form factor fits compatible ASUS desktops

ASUS-compatible 64GB DDR4 kit

This 64GB kit contains four 16GB DDR4 UDIMMs validated for ASUS desktop motherboards. It targets system builders and IT teams who need a matched set for multi-channel operation on supported platforms.

Four-module pack enables quad-channel population

The bundle provides four identical 16GB sticks so all available DIMM slots can be filled at once. This removes the guesswork of mixing modules and ensures uniform timing across every channel.

Speed rated at DDR4 2400 with CL17 latency

The modules run at 2400MT/s (PC4-19200) with a CAS latency of 17 at 1.20V. Systems requiring a higher native data rate such as DDR4 2666 will not reach that speed with this kit.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $386.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $6.05 per GB
Cheaper than about 65% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Gaming Motherboard Compatible Series Memory
Model nameASUS DDR4 2666 MHz Non-ECC Unbuffered UDIMM
Part numberMD19200-628K4
Total capacity64 GB (4 × 16 GB)
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items64 GB (4 × 16 GB) DDR4 2400 MHz PC4-19200 2Rx8 1.2 V CL17 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Will the 2Rx8 DDR4 modules require any firmware updates or component replacements over time?

The 2Rx8 DDR4 UDIMM modules are non-ECC unbuffered memory with no heat spreader; they have no moving parts or firmware and do not require scheduled maintenance or replacement under normal desktop use.

What is the first limit reached when running all four 16 GB modules at DDR4 2400 continuously?

The memory controller on the ASUS desktop platform and the CL17 timing at 1.20 V set the sustained throughput ceiling before any thermal or power limit appears on the modules themselves.

How much heat and power do the four 16 GB sticks produce when the system runs all day?

Each module operates at 1.20 V without a heat spreader; total power draw stays within standard DDR4 2400 UDIMM limits and passive airflow in a typical desktop case keeps temperatures in the normal operating range.

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