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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM5126412800SODRH 4GB DDR3 1600MHz SODIMM for Dell Inspiron 15 M5040 memory upgrade

SKU CH-R2AH-3FJPZ

4GB DDR3 1600MHz SODIMM module designed for Dell Inspiron 15 M5040 notebook upgrades

  • Capacity4GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.5V
  • 4GB DDR3 1600MHz SODIMM boosts Dell Inspiron 15 M5040 responsiveness
  • CL11 11-11-11 timing delivers stable multitasking performance
  • 5V unbuffered non-ECC design matches factory specifications
  • 204-pin 2Rx8 module installs directly into available slot
  • CMS compatibility guarantee ensures reliable notebook upgrade

CMS 4GB DDR3 1600MHz SODIMM for Dell Inspiron M5040

This 4GB DDR3 SODIMM module runs at 1600MHz with CL11 timing and 1.5V operation. It uses a 204-pin unbuffered, non-ECC design built with major brand chipsets. The stick is validated for the Dell Inspiron 15 M5040 notebook.

Suits single-slot upgrades on M5040.

This single 4GB stick works for owners adding one module to a free slot or replacing a failed unit. Builders who need matched pairs for dual-channel mode should look elsewhere, as this is a 1-piece kit. Systems limited to 3.5GB recognised memory with a 4GB module will not gain the full capacity.

204-pin DDR3 1600MHz SODIMM form factor decides fit

The module only fits notebooks that accept 204-pin DDR3 SO-DIMMs at 1600MHz. The Dell Inspiron 15 M5040 is the validated platform. Any laptop requiring a different pin count, voltage, or DDR generation will not accept this part.

商品特色

  • 4GB DDR3 1600MHz SODIMM boosts Dell Inspiron 15 M5040 responsiveness
  • CL11 11-11-11 timing delivers stable multitasking performance
  • 5V unbuffered non-ECC design matches factory specifications
  • 204-pin 2Rx8 module installs directly into available slot
  • CMS compatibility guarantee ensures reliable notebook upgrade

商品規格

BrandComputer Memory Solutions
ModelCM5126412800SODRH
Capacity4GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Inspiron 15 (M5040) Notebook
Package Content1 Memory RAM Stick

商品問答

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

The package includes one 4 GB DDR3 1600 MHz SODIMM module; no extra parts are required for installation in a compatible Dell Inspiron 15 M5040 notebook.

Should I pick the single 4 GB stick or a different capacity for my Inspiron 15 M5040?

This listing is a single 4 GB stick; the system supports up to 8 GB total across two sockets, so adding a second identical module gives dual-channel performance and the full 8 GB.

What does the 1600 MHz speed mean once the module is running in my laptop?

The module operates at DDR3-1600 with CL11 timing at 1.5 V, delivering PC3-12800 bandwidth when the memory controller runs at that frequency.

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