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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM5126410600SODRH 4GB DDR3 1333MHz SODIMM for Asus X54C-BBK19 K53E-BBR21

SKU CH-WMVS-NNJHF

4GB DDR3 1333MHz SODIMM module with CL7 timing for compatible Asus notebooks

  • Capacity4GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 4GB capacity upgrades your Asus X54C or K53E notebook
  • 1333 MHz DDR3 speed matches the factory specification
  • CL7 timing delivers low-latency data access
  • 204-pin SODIMM form factor fits the laptop memory slot
  • 5 V operation keeps power draw within original limits

Targeted 4 GB DDR3-1333 SODIMM

This 204-pin DDR3 SO-DIMM module delivers 4 GB of system memory at 1333 MHz (PC3 10600) with CL7 timing. It is unbuffered, non-ECC and runs at 1.5 V, supplied as a single stick from Computer Memory Solutions.

Suits Asus X54C-BBK19

Builders upgrading other notebook models or desktop systems cannot use this SO-DIMM. Buyers who need ECC, registered DIMMs, a different voltage or a speed other than DDR3-1333 should look elsewhere.

Speed fixed at DDR3 1333 (PC3 10600)

The module operates only at 1333 MHz with 7-7-7 latency. If the target notebook requires a different DDR3 speed grade or a 1600 MHz module, this part will not match the required specification.

Highlights

  • 4GB capacity upgrades your Asus X54C or K53E notebook
  • 1333 MHz DDR3 speed matches the factory specification
  • CL7 timing delivers low-latency data access
  • 204-pin SODIMM form factor fits the laptop memory slot
  • 5 V operation keeps power draw within original limits

Specifications

BrandComputer Memory Solutions
ModelCM5126410600SODRH
Capacity4GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAsus/Asmobile X54C-Bbk19, K53E-Bbr21 Notebook
Package Content1 Memory RAM Stick

Questions about this item

Will the CL7 latency and 1.5V voltage limit stability during long sessions?

The module runs at CL7 7-7-7 timing with a standard 1.5V supply, matching the JEDEC DDR3 1333 specification for sustained operation.

Does the stick produce noticeable heat or fan noise when the laptop runs all day?

No heat spreader is fitted; the unbuffered 2Rx8 design draws normal DDR3 power and relies on the notebook’s existing cooling.

Must the Asus X54C-BBK19 or K53E-BBR21 already have a 64-bit OS and a free 204-pin slot?

Yes, the system supports two SODIMM sockets with 4GB max per socket and requires a 64-bit OS to address the full 8GB capacity.

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