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Single green DDR3 DIMM stick with black memory chips

SAMSUNG

SAMSUNG M378B5273CH0-CK0 4GB DDR3 1600 desktop RAM

SKU CH-4M44-2VFMB

A 4Gb DDR3 desktop DIMM running at 1600 MT/s with PC3-12800 bandwidth, supplied as a single stick for straightforward capacity upgrades

  • 4 GB capacity keeps everyday desktop tasks running smoothly
  • DDR3 SDRAM technology delivers reliable system memory performance
  • PC3-12800 bus speed provides 1600 MT/s data transfer rate
  • Single DIMM module simplifies installation in an open slot
  • Samsung manufacturing ensures consistent quality and compatibility

Samsung 4 GB DDR3 DIMM

This Samsung DDR3 DIMM provides 4 GB of system memory for desktop computers. It operates at a bus speed of PC3-12800 (DDR3-1600) and uses the standard DIMM form factor. The module is sold as a single stick under part number M378B5273CH0-CK0. It is a straightforward capacity upgrade for compatible systems.

Suitable for DDR3 desktop upgrades

This module suits users repairing or upgrading older desktop platforms that specifically require DDR3 memory at 1600 MT/s. It works well for replacing a failed stick or adding a single 4 GB module to an empty slot. Systems that require a different memory generation, a different form factor such as SO-DIMM, or higher density modules will not be compatible with this part.

Density limited to 4 GB per module

The single specification that decides fit is the 4 GB density of this individual DIMM. Motherboards have a maximum supported capacity per slot, and this module cannot exceed that limit. If the target system needs 8 GB or more per slot, this specific part number will not meet the requirement regardless of the DDR3-1600 speed rating.

Highlights

  • 4 GB capacity keeps everyday desktop tasks running smoothly
  • DDR3 SDRAM technology delivers reliable system memory performance
  • PC3-12800 bus speed provides 1600 MT/s data transfer rate
  • Single DIMM module simplifies installation in an open slot
  • Samsung manufacturing ensures consistent quality and compatibility

Specifications

No published specifications for this item yet.

Questions about this item

Will the DDR3 module need any maintenance or replacement during its service life?

DDR3 DIMMs have no moving parts and no user-serviceable components, so no scheduled maintenance or replacement is required under normal operation.

What limit appears first when the PC3-12800 stick runs at full load for extended periods?

The JEDEC-rated 1600 MT/s data rate is the ceiling; the memory controller will not push the module beyond that speed regardless of workload duration.

How much heat or noise does the 4 GB DIMM produce when the system runs all day?

The module is passively cooled and silent; it dissipates only the low power typical of standard-voltage DDR3, adding minimal heat to the case airflow.

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