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Four green DDR4 DIMM sticks, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM1024642400DIMM 32GB (4x8GB) DDR4 2400MHz CL17

SKU CH-N40S-CG7XQ

32GB kit of four 8GB DDR4 2400MHz CL17 unbuffered DIMMs validated for Supermicro X11SAE series motherboards

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 32 GB kit lets you fill all four slots for maximum capacity
  • DDR4 2400 MHz speed matches the motherboard’s rated frequency
  • CL17 timing delivers responsive latency for everyday workloads
  • 2 V operation keeps power draw low and thermals manageable
  • Validated for Supermicro X11SAE, X11SAE-F and X11SAE-M boards

32 GB DDR4 kit for Supermicro X11SAE boards

This 32 GB kit contains four 8 GB DDR4 2400 MHz modules built for Supermicro X11SAE, X11SAE-F and X11SAE-M motherboards. The DIMMs run at 1.2 V with CL17 17-17-17 timing and use unbuffered non-ECC 288-pin layout. They suit administrators upgrading compatible servers to the platform maximum of 64 GB.

Best for matched four-slot upgrades on listed boards

The kit targets users who need all four slots populated with identical modules to reach 64 GB total capacity on the supported Supermicro platforms. It is not for systems that require ECC or registered memory, nor for boards limited to two DIMM slots. Buyers needing higher frequencies or different densities should look at other specifications.

Straightforward DIMM installation

Install by seating each 288-pin module into the four DDR4 slots until the retention clips lock. The manufacturer recommends matched-pair placement for optimal performance and notes that mixing different modules will force all memory to run at the slowest installed speed. A 64-bit operating system is required to address more than 4 GB.

How it compares

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

Price $136.99
Cheaper than about 63% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $4.28 per GB
Cheaper than about 83% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024642400DIMM
Total capacity32 GB (4 × 8 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 systemsSupermicro X11SAE, X11SAE-F, X11SAE-M Motherboards
In the box
Included items4 Memory RAM Sticks

Questions about this item

My motherboard has four DIMM slots — will this 32 GB kit fill all four slots?

Yes, the kit contains four 8 GB sticks, so it occupies all four DIMM slots on the Supermicro X11SAE, X11SAE-F or X11SAE-M boards.

I already have DDR4 memory installed — will the new CL17 modules run at their rated 2400 MHz alongside the old sticks?

All memory in the system runs at the speed of the slowest installed modules or the CPU limit, so the kit will drop to match any slower DDR4 already present.

How can I confirm the kit is running at DDR4 2400 CL17 after installation?

Check the memory speed and timings in the BIOS or with a tool such as CPU-Z; they should show 2400 MHz and 17-17-17 when the system is using the full kit.

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