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Four green DDR4 DIMM sticks, no heat spreader, 288-pin

Computer Memory Solutions

Computer Memory Solutions 32GB (4x8GB) DDR4 2400MHz CL17 Non-ECC DIMM - C119

SKU CH-VXR5-4NSGP

A 32 GB DDR4 kit of four 8 GB DIMMs running at 2400 MHz CL17, validated for Supermicro C7X99 and C9X299 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 fills four DIMM slots for maximum capacity
  • DDR4 2400 MHz CL17 timing delivers responsive system performance
  • 2 V low-voltage modules reduce power draw and heat
  • Tested compatible with Supermicro C7X99-OCE and C9X299-PGF motherboards
  • Unbuffered non-ECC design suits workstation and enthusiast builds

System-Specific 32GB Kit

This 32GB kit contains four 8GB DDR4 modules rated at 2400MHz with CL17 timings and 1.2V operation. It is built specifically for Supermicro C7X99-OCE, C7X99-OCE-F, C9X299-PGF and C9X299-RPGF motherboards. The unbuffered, non-ECC DIMMs target system builders upgrading those exact platforms.

Matched Quad-Channel Pack

The four sticks are sold as a matched set to help the memory controller run all channels at the same speed and latency. Mixing these with existing modules will force every stick down to the slowest installed timing. A 64-bit operating system is required to address the full 32GB capacity.

Standard 288-Pin Installation

Each module uses the regular 288-pin DDR4 DIMM form factor and slots into the board without tools or heat-spreader clearance issues. The motherboard supports up to 64GB with Kabylake-X processors or 128GB with Skylake-X processors, so this 32GB kit leaves room for later expansion. Builders needing ECC or registered memory cannot use this kit.

How it compares

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

Price $164.99
Cheaper than about 60% 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 $5.16 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 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 C7 × 99-OCE, C7 × 99-OCE-F, C9 × 299-PGF, C9 × 299-RPGF Motherboards
In the box
Included items4 Memory RAM Sticks

Questions about this item

Will the 288-pin DDR4 DIMMs in this kit need individual replacement over time?

The four 8 GB modules carry a limited lifetime warranty from Computer Memory Solutions, so any defective stick is replaced rather than the kit requiring scheduled maintenance.

What limits total capacity first when all four slots are populated on a Supermicro C9X299-PGF?

With a Skylake-X processor the board supports up to 128 GB, so this 32 GB kit leaves headroom before the platform maximum is reached.

How much heat does the kit produce running at 1.2 V all day without spreaders?

Each module operates at the standard 1.2 V DDR4 voltage, so thermal output stays within normal JEDEC limits for unbuffered DIMMs under continuous load.

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