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Two green 16 GB DDR4 DIMM sticks without heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM2048642400DIMM 32GB (2x16GB) DDR4 2400 CL17 ASUS PRIME Z390 Z490 memory upgrade

SKU CH-MPCW-8KGJB

32 GB dual-channel DDR4 kit running at 2400 MHz with CL17 timing for ASUS Prime Z390 and Z490 motherboards

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 32GB dual-channel kit expands system memory
  • DDR4 2400 CL17 timing accelerates data throughput
  • 2V operation reduces power draw
  • Unbuffered non-ECC DIMMs fit consumer motherboards
  • Validated for ASUS PRIME Z390 and Z490 series

32GB DDR4 2400 CL17 kit for ASUS PRIME Z390 Z490

This 32GB kit contains two 16GB DDR4 DIMMs rated at 2400 MT/s with CL17 timings and 1.2 V operation. The modules are unbuffered, non-ECC and built with 2Rx8 organisation. They are validated for ASUS PRIME Z390-A/H10, Z390-P, Z390M-PLUS, Z490-A, Z490-P and Z490-V motherboards.

Builders with listed ASUS PRIME boards needing

The kit suits owners of the named PRIME Z390 and Z490 boards who want a matched pair that the supplier guarantees compatible. It is not for systems limited to 16GB maximum capacity or to a single DIMM slot. It is also not for platforms that require ECC or registered memory.

DDR4 2400 CL17 2Rx8 at 1.2 V

The decisive specification is the DDR4 2400 speed with CL17 latency at the standard 1.2 V. If the target board cannot run DDR4 at this data rate or needs a different timing or voltage, the modules will not deliver the rated performance.

How it compares

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

Price $163.99
Cheaper than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.12 per GB
Cheaper than about 75% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642400DIMM
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS/Asmobile Motherboard PRIME Z390-A/H10, Z390-P, Z390M-PLUS, Z490-A, Z490-P, Z490-V
In the box
Included items2 Memory RAM Sticks

Questions about this item

What does the 2400 MHz speed actually deliver once the kit is installed in a PRIME Z390 or Z490 board?

The modules run at DDR4 2400 (PC4 19200) with CL17 17-17-17 timings at 1.2 V, giving 32 GB total in a dual-channel 2 x 16 GB configuration.

How does the 288-pin DDR4 DIMM interface limit performance on these motherboards?

The unbuffered non-ECC 288-pin DDR4 interface caps transfer rate at 2400 MT/s; all installed memory will operate at the slowest module or CPU memory-controller speed.

What physical clearance is needed to fit the two 16 GB sticks into the four DIMM slots?

Each stick is a standard-height 288-pin DDR4 DIMM without a heat spreader, so they fit the four slots on PRIME Z390-A/H10, Z390-P, Z390M-PLUS, Z490-A, Z490-P and Z490-V boards.

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