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Four green DDR4 DIMM sticks without heat spreaders

Computer Memory Solutions

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

SKU CH-KN20-WPZE6

Four 8 GB DDR4 modules running at 2400 MHz CL17 for Supermicro A2SDi motherboards

  • Capacity32GB (4 x 8GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 32 GB total capacity in a matched four-stick kit
  • DDR4 2400 MHz speed with CL17 latency for responsive performance
  • 2 V low-voltage operation reduces power draw
  • 288-pin unbuffered non-ECC DIMMs fit standard desktop slots
  • Guaranteed compatible with Supermicro A2SDi-4C-HLN4F and A2SDi-8C-HLN4F motherboards

Compatible DDR4 kit for Supermicro A2SDi boards

This 32GB kit contains four 8GB unbuffered DIMMs built to run at DDR4 2400 with CL17 timings at 1.2V. The modules are validated for the Supermicro A2SDi-4C-HLN4F and A2SDi-8C-HLN4F motherboards. Computer Memory Solutions guarantees compatibility with these specific models.

Ideal for filling all four slots on the target

Builders who need a matched 32GB set for these Supermicro platforms can install this kit and run at the rated 2400 speed. Buyers who want more storage than 32GB or who require ECC registered modules for capacities up to 256GB should look at something else.

Straightforward DIMM installation

The 288-pin modules seat in the board’s four DDR4 slots without tools. Faster memory will clock down to the processor’s supported rate, so mixing speeds can lower overall performance. A 64-bit operating system is required to address more than 4GB of installed memory.

Highlights

  • 32 GB total capacity in a matched four-stick kit
  • DDR4 2400 MHz speed with CL17 latency for responsive performance
  • 2 V low-voltage operation reduces power draw
  • 288-pin unbuffered non-ECC DIMMs fit standard desktop slots
  • Guaranteed compatible with Supermicro A2SDi-4C-HLN4F and A2SDi-8C-HLN4F motherboards

Specifications

BrandComputer Memory Solutions
ModelCM1024642400DIMM
Capacity32GB (4 x 8GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemSupermicro A2SDi-4C-HLN4F, A2SDi-8C-HLN4F Motherboards
Package Content4 Memory RAM Sticks

Questions about this item

What motherboard must I already have for this 32GB kit to be compatible?

The kit is validated for Supermicro A2SDi-4C-HLN4F and A2SDi-8C-HLN4F motherboards, which provide four 288-pin DDR4 DIMM sockets and support up to 64GB of non-ECC unbuffered memory.

If I keep older DDR4 modules in the same board, what speed will the memory run at?

All installed modules will operate at the speed of the slowest module or the processor's memory-controller limit, so mixing with slower DDR4 sticks will reduce the overall memory frequency.

How can I confirm the kit is running at its rated 2400MHz CL17 after installation?

Enter the system BIOS or use a utility such as CPU-Z to verify that the memory frequency reads 2400MHz and the timings show 17-17-17 at 1.2V.

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