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Four green DDR5 UDIMM sticks in static bags

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 5600 CL46 1.1V UDIMM ASRock IMB-A1302/A1700 memory upgrade

SKU CH-R9X2-D9APK

64 GB DDR5 kit with four 16 GB UDIMM modules at 5600 MHz, CL46 and 1.1 V for ASRock IMB-A1302 and IMB-A1700

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 64 GB total capacity across four 16 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • Low 1.10 V operating voltage reduces power draw
  • CL46 CAS latency for responsive system performance
  • Validated for ASRock Industrial IMB-A1302 and IMB-A1700 motherboards

Capacity and fit

This 64 GB kit contains four 16 GB DDR5 UDIMM modules built for ASRock Industrial IMB-A1302 and IMB-A1700 micro-ATX boards. It targets system integrators and IT teams who need a validated memory upgrade for those specific platforms.

Speed and timing

The modules run at DDR5 5600 (PC5-44800) with a CAS latency of CL46 at 1.10 V. That single speed-and-latency combination decides whether the kit matches the motherboard’s qualified vendor list.

Thermals and power

Operating at the standard 1.10 V without a heat spreader keeps power draw low and noise non-existent. The unbuffered, non-ECC design adds no active cooling requirement in normal desktop workloads.

How it compares

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

Price $878.99
Pricier than about 59% of the 21,161 comparable items (median $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 $13.73 per GB
Pricier than about 60% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 Non-ECC Unbuffered UDIMM Memory
Part numberMD44800-618K4
Total capacity64 GB (4 × 16 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASRock Industrial
In the box
Included items64 GB (4 × 16 GB) DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

Questions about this item

Will the 5600 MHz speed run at full rate on the ASRock IMB-A1302 or IMB-A1700?

The kit is rated DDR5 5600 (PC5-44800). The board's memory controller and BIOS determine the final operating speed; it may downclock if the platform specifies a lower maximum.

Does the 288-pin DDR5 UDIMM interface limit bandwidth compared to registered DIMMs?

Unbuffered UDIMMs connect directly to the memory controller without a register, so latency is lower but the platform typically caps total capacity and rank count compared to registered memory.

Will the four 16 GB modules fit the two DIMM slots on a Micro-ATX board?

The IMB-A1302 and IMB-A1700 are Micro-ATX boards that usually provide four DDR5 UDIMM slots, so the 4×16 GB kit occupies all available slots.

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