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Green circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM512642400DIMM 4GB DDR4 2400 memory upgrade

SKU CH-ANHW-2ZBBN

4GB DDR4 2400 CL17 unbuffered DIMM validated for MSI MPG Z390 Gaming Plus, Gaming PRO Carbon and Gaming PRO Carbon AC motherboards

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 4 GB capacity expands system memory for multitasking
  • DDR4 2400 MHz speed delivers responsive data throughput
  • CL17 timing reduces latency for smoother operation
  • 2 V low voltage lowers power draw and heat
  • Validated for MSI MPG Z390 Gaming Plus, PRO Carbon and PRO Carbon AC motherboards

Targeted DDR4 upgrade

This 4 GB DDR4 2400 module is built for MSI MPG Z390 Gaming Plus, MPG Z390 Gaming PRO Carbon and MPG Z390 Gaming PRO Carbon AC motherboards. It suits owners of those boards who want a single stick to fill a free slot.

Simple slot-in install

Align the 288-pin DIMM with the key and press until the latches click. The board runs the stick at 1.2 V with CL17 timing automatically. Problems only appear if a slot is faulty or the BIOS is too old to recognise the density.

Check board and capacity first

Verify you own one of the three listed MSI Z390 models before ordering. The platform supports up to 64 GB across four sockets, so confirm the total you want does not exceed that limit.

How it compares

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

Price $21.99
Cheaper than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $5.50 per GB
Cheaper than about 70% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512642400DIMM
Total capacity4 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 systemsMSI MPG Z390 Gaming Plus, MPG Z390 Gaming PRO Carbon, MPG Z390 Gaming PRO Carbon AC Motherboards
In the box
Included items1Memory Ram Stick

Questions about this item

How do I confirm the module is running at DDR4 2400 CL17 after installation?

Open the BIOS or a system-information tool such as CPU-Z and verify the memory frequency reads 2400 MHz with timings of 17-17-17 at 1.2 V.

What does the package contain and is anything else required?

The box includes one 4 GB 288-pin DDR4 DIMM; no additional parts are needed for installation on a compatible motherboard.

Which capacity should I choose if I want to fill all four slots up to the board maximum?

Each slot accepts a 4 GB stick like this one, so four modules will reach the 64 GB limit supported by the MSI MPG Z390 Gaming Plus, MPG Z390 Gaming PRO Carbon and MPG Z390 Gaming PRO Carbon AC boards.

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