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Two green 288-pin DDR4 modules with black Samsung chips

Lenovo

Lenovo 8GB (2x4GB) DDR4 3200MHz PC4-25600 Desktop RAM UDIMM Kit Samsung M378A5244CB0-CWE

SKU CH-J9TS-X51JA

Two 4GB DDR4 UDIMM modules running at 3200MHz with a 1.2V profile for dual-channel desktop upgrades

  • Capacity8GB (2 x 4GB)
  • Type288-Pin PC RAM
  • SpeedDDR4 3200 (PC4 25600)
  • Dual-channel 8 GB kit speeds multitasking with two 4 GB modules
  • 3200 MHz DDR4 rating keeps pace with modern apps and casual gaming
  • Samsung-built chips deliver OEM-grade stability in Lenovo desktops and DIY boards
  • Low 1.2 V operation reduces power draw while maintaining performance
  • Standard 288-pin UDIMM fits any DDR4 desktop motherboard slot

Lenovo DDR4 3200MHz Dual-Channel Kit

This Lenovo kit provides 8GB of DDR4 desktop memory split across two 4GB UDIMM modules. The modules run at 3200MHz with a PC4-25600 rating and operate at 1.2V. They use Samsung M378A5244CB0 chips on a standard 288-pin layout.

Suits standard DDR4 desktops.

Builders upgrading a Lenovo Legion, IdeaCentre or ThinkCentre desktop, or any standard DDR4 motherboard, will find this a direct fit. Buyers who need ECC error correction, registered modules, or SO-DIMM form factors for laptops and compact systems should look elsewhere.

3200MHz DDR4 speed rating

The single specification that decides fit is the 3200MHz DDR4 rating. If the motherboard and CPU memory controller support this speed the kit will run at its rated frequency; otherwise it will downclock to the highest mutually supported speed.

Highlights

  • Dual-channel 8 GB kit speeds multitasking with two 4 GB modules
  • 3200 MHz DDR4 rating keeps pace with modern apps and casual gaming
  • Samsung-built chips deliver OEM-grade stability in Lenovo desktops and DIY boards
  • Low 1.2 V operation reduces power draw while maintaining performance
  • Standard 288-pin UDIMM fits any DDR4 desktop motherboard slot

Specifications

BrandSAMSUNG
ModelM378A5244CB0
Capacity8GB (2 x 4GB)
Type288-Pin PC RAM
SpeedDDR4 3200 (PC4 25600)

Questions about this item

Will the 288-pin UDIMM modules fit a standard desktop DDR4 motherboard?

Yes, each module uses the 288-pin UDIMM form factor designed for standard DDR4 desktop slots.

What BIOS setting should I enable so the kit runs at 3200MHz instead of a lower speed?

Enable the XMP or DOCP profile in BIOS; without it the modules will default to a lower JEDEC speed.

Do the Samsung M378A5244CB0 chips require any active cooling or periodic cleaning?

No, the modules run at 1.2V without heatsinks and need only occasional dust removal from the slots.

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