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Green 288-pin DDR4 DIMM stick, no heat spreader, single 8GB module

Computer Memory Solutions

Computer Memory Solutions CM1024642400DIMM 8GB DDR4 2400 CL17 DIMM memory upgrade

SKU CH-PD0X-XE6NZ

8GB DDR4 2400 CL17 DIMM upgrade for ASRock Fatal1ty AB350 and B450 Gaming-ITX/ac, H110 Pro BTC+, H270M-ITX/ac motherboards

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8 GB capacity expands system memory for multitasking
  • DDR4 2400 MHz speed delivers 19200 MT/s bandwidth
  • CL17 timing with 1.2 V voltage for efficient operation
  • 288-pin unbuffered non-ECC DIMM fits two-slot boards
  • Guaranteed compatible with listed ASRock motherboards

8 GB DDR4 2400 module for specific ASRock boards

This single 288-pin DIMM adds 8 GB of non-ECC DDR4 memory at 2400 MHz with CL17 timings and 1.2 V operation. It is built as a direct upgrade for the ASRock Fatal1ty AB350 Gaming-ITX/ac, Fatal1ty B450 Gaming-ITX/ac, H110 Pro BTC+ and H270M-ITX/ac motherboards. The module uses a 2Rx8 unbuffered layout without a heat spreader. Systems needing ECC or registered memory cannot use this stick.

Steady throughput at rated speed

Running at the rated DDR4 2400 frequency and 17-17-17 latency, the module maintains consistent bandwidth during extended workloads without thermal throttling from a spreader. The 1.2 V supply keeps power draw predictable under sustained load. The board's two slots support up to 32 GB total, so a second identical stick can be added later for dual-channel performance. Builds requiring higher frequencies or lower latencies will not benefit from this specification.

Plain green PCB fits tight ITX layouts

The bare 288-pin PCB slides into standard DDR4 slots without extra height, clearing oversized CPU coolers that often overhang compact ITX boards. Gold edge contacts resist oxidation through repeated seating cycles. No RGB lighting or decorative elements are present, keeping the visual profile neutral. Systems limited to a single DIMM slot or requiring registered DIMMs will need a different module type.

How it compares

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

Price $40.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.12 per GB
Cheaper than about 75% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024642400DIMM
Total capacity8 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 systemsASRock Fatal1ty AB350 Gaming-ITX/ac, Fatal1ty B450 Gaming-ITX/ac, H110 Pro BTC+, H270M-ITX/ac Motherboards
In the box
Included items1Memory Ram Stick

Questions about this item

How much power does the 1.2V DDR4 module draw when the system runs all day?

The module operates at 1.2V, the standard voltage for DDR4, so it adds only a small amount to overall system power draw under continuous load.

Which motherboard must I already own for this CM1024642400DIMM to work?

It is validated for ASRock Fatal1ty AB350 Gaming-ITX/ac, Fatal1ty B450 Gaming-ITX/ac, H110 Pro BTC+ and H270M-ITX/ac boards with a free 288-pin DDR4 slot.

Will this 2400 MHz CL17 stick run stably alongside the original memory in my H110 Pro BTC+?

Yes, the board supports up to 32GB across two sockets, so adding this 8GB 2400 MHz module will run at the lowest common speed and timings.

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