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Green rectangular circuit board with gold edge connector and black memory chips

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1333 SODIMM memory upgrade - A30

SKU CH-5P0P-X1E4Q

A 4 GB DDR3 1333 SODIMM module compatible with HP ProBook 4535S, 4710S, 4720S, 4730S, 5220M and 5310M

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • Boosts multitasking with 4GB DDR3 1333MHz capacity
  • CL7 timing delivers responsive system performance
  • 204-pin SODIMM fits listed HP ProBook models
  • 5V operation matches original laptop specifications
  • Single 4GB module simplifies installation upgrade

4GB DDR3 SODIMM for HP ProBook

This 4GB DDR3 1333 MHz SODIMM module is built for HP ProBook laptops including the 4535S, 4710S, 4720S, 4730S, 5220M and 5310M. It uses a 204-pin unbuffered non-ECC design with CL7 timing at 1.5V. The single stick upgrades system memory for everyday computing tasks.

Suitable for listed ProBook models

This memory suits owners of the compatible ProBook and Compaq models who need a direct 4GB replacement or upgrade. Buyers requiring ECC error correction, registered buffering, capacities above 4GB, or speeds beyond DDR3 1333 should look elsewhere.

CL7 DDR3 1333 1.5V specification

The decisive specification is the CL7 latency at DDR3 1333 (PC3 10600) with 1.5V operation. Systems needing CL9, different voltage, or other timing values will not match this module..verify compatibility before purchase.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $5.00 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600SODRH
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHp Probook 4535S, 4710S, 4720S, 4730S, 5220M, 5310M
In the box
Included items1 Memory RAM Stick

Questions about this item

Does my HP ProBook need a free 204-pin SO-DIMM slot to install this 4GB DDR3 1333 module?

Yes, this is a single 204-pin DDR3 SO-DIMM stick, so one empty SO-DIMM slot in the laptop is required for installation.

Will this CL7 1.5V module run stably alongside the original CL9 memory already in my ProBook 4535s?

The module operates at CL7 1.5V; when mixed with CL9 sticks the system will default to the slower CL9 timing, so it will run stably at the lower common speed.

How can I confirm the stick is recognised at DDR3 1333 (PC3-10600) after fitting it?

Check the memory speed in BIOS or with a tool such as CPU-Z — it should report 1333 MHz (PC3-10600) for the new module.

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