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Green 204-pin DDR3 SODIMM memory stick, 8GB 1333MHz

Computer Memory Solutions

Computer Memory Solutions CM10246410600SODRH 8GB DDR3 1333MHz SODIMM for Probook 4540S 4545S memory upgrade

SKU CH-XHWE-R2QR4

8GB DDR3 1333MHz SODIMM module upgrades HP ProBook 4540S and 4545S notebooks

  • Capacity8GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.5V
  • 8GB capacity expands multitasking headroom for ProBook 4540S and 4545S
  • DDR3 1333 MHz speed matches factory memory specification
  • CL9 9-9-9 timing keeps latency low for responsive performance
  • 204-pin SODIMM form factor fits the notebook memory slot directly
  • 5 V operation runs without extra power draw or heat spreader

8 GB DDR3 SODIMM for ProBook 4540S and 4545S

This 8 GB module uses 204-pin DDR3 technology rated at 1333 MHz with CL9 timing. It is built for HP and Compaq ProBook 4540S and 4545S notebooks that accept PC3-10600 SO-DIMMs. The single stick provides a straightforward capacity increase for compatible systems.

Thermals noise and power draw

Operating at 1.5 V without a heat spreader, the unbuffered DDR3 module draws minimal power during typical office workloads. Passive cooling relies on the notebook’s existing airflow, so acoustics remain unchanged from the factory configuration. The low-voltage DDR3 standard keeps thermal output modest in everyday use.

Upgrade path and when it matters

The stick replaces or adds to the original 4 GB or 8 GB configurations listed for these ProBook models, taking the system to 8 GB, 12 GB or 16 GB depending on slot population. The jump is worthwhile when the current memory limit causes swapping during multitasking or when the second slot is empty and a matched pair is desired. Buyers needing ECC, registered buffers or speeds beyond DDR3-1333 should look elsewhere.

Highlights

  • 8GB capacity expands multitasking headroom for ProBook 4540S and 4545S
  • DDR3 1333 MHz speed matches factory memory specification
  • CL9 9-9-9 timing keeps latency low for responsive performance
  • 204-pin SODIMM form factor fits the notebook memory slot directly
  • 5 V operation runs without extra power draw or heat spreader

Specifications

BrandComputer Memory Solutions
ModelCM10246410600SODRH
Capacity8GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Timing9-9-9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHp/Compaq Probook 4540S, Probook 4545S
Package Content1 Memory RAM Stick

Questions about this item

How do I install the 204-pin DDR3 SODIMM in a ProBook 4540s or 4545s, and what step is often missed?

Power off, unplug, and remove the battery if accessible. Open the memory door, align the notch on the 204-pin stick with the slot key, insert at an angle, then press down firmly until both side clips click — the click is the step many miss.

Will the 8GB DDR3 1333MHz module need any maintenance or replacement later?

No routine maintenance is required. The unbuffered, non-ECC SODIMM has no moving parts or heat spreader. Replace only if a memory test reports errors or the notebook no longer recognises the 8GB capacity.

What limit appears first during sustained use of this CL9 1.5V DDR3 memory?

The DDR3-1333 CL9 timing and 1.5V voltage set the performance ceiling. Under heavy load the fixed 1333MHz bus speed and latency become the bottleneck before thermal or power limits are reached.

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