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Green circuit board with black memory chips and gold edge connector

SAMSUNG

SAMSUNG M378A1K43BB2-CRC 8GB DDR4 2400 CL17 desktop RAM

SKU CH-SWGN-5Q4KH

8GB DDR4 2400 CL17 unbuffered DIMM runs at 1.20V for standard desktop upgrades

  • Capacity8GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 8 GB capacity adds headroom for multitasking
  • 2400 MT/s data rate speeds up everyday workloads
  • CL17 latency keeps response times tight
  • 20 V operation reduces power draw
  • 288-pin unbuffered design fits standard desktop slots

8GB DDR4 2400 desktop module

This Samsung M378A1K43BB2-CRC module adds 8GB of DDR4 memory running at 2400 MHz with CL17 latency. It targets desktop users who need a straightforward capacity increase for everyday multitasking or light productivity workloads.

Check motherboard DDR4 slots and speed support

Verify that your board has a free 288-pin DDR4 DIMM slot and can operate memory at 2400 MHz. The module runs at 1.20 V and is unbuffered non-ECC, so the platform must accept standard consumer UDIMMs. Confirm the BIOS will apply the rated speed or a compatible JEDEC fallback.

Green PCB with no heat spreader

The stick uses a bare green PCB without a metal heat spreader, keeping the profile low for tight CPU cooler clearances. Gold edge contacts on the 288-pin connector resist oxidation during repeated seating. Single-rank 1Rx8 organisation helps memory controller stability at the rated frequency.

Highlights

  • 8 GB capacity adds headroom for multitasking
  • 2400 MT/s data rate speeds up everyday workloads
  • CL17 latency keeps response times tight
  • 20 V operation reduces power draw
  • 288-pin unbuffered design fits standard desktop slots

Specifications

BrandSAMSUNG
ModelM378A1K43BB2-CRC
Capacity8GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Heat SpreaderNo

Questions about this item

What comes in the box and do I need to buy anything else?

The package contains the single 8GB DDR4 2400 CL17 UDIMM module. No extra cables, brackets or heat spreaders are required or included.

Should I choose the 8GB 1Rx8 CL17 version or a different capacity?

This model is an 8GB 1Rx8 stick at CL17; select it when you need exactly one 8GB module to fill a free 288-pin slot.

What does the 2400 MHz speed mean once the module is installed?

The memory runs at 2400 MHz with CL17 timing at 1.20V, delivering the rated DDR4 2400 performance in any compatible desktop board.

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