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Green circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3-1333 CL7 SODIMM CM5126410600SODRH

SKU CH-CKH5-7WPAA

4GB DDR3-1333 CL7 SODIMM module rated at 1.5V for Dell Latitude Xt3 notebooks

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB capacity for smooth multitasking on Dell Latitude Xt3
  • DDR3-1333 CL7 timing delivers responsive system performance
  • 204-pin SODIMM form factor fits notebook memory slots directly
  • Unbuffered non-ECC design suits standard laptop requirements
  • 5V operation matches original Dell Latitude Xt3 specifications

4GB DDR3-1333 SODIMM for Dell Latitude XT3

This 4GB DDR3-1333 SODIMM module is built for Dell Latitude XT3 notebooks that accept 204-pin memory. It runs at PC3-10600 speed with CL7 timing and 1.5V operation. The unbuffered, non-ECC design uses a 2Rx8 rank configuration with major-brand chips. One stick is included for a straightforward capacity increase.

Who this suits and who should look elsewhere

This module suits owners of a Dell Latitude XT3 needing a single 4GB upgrade to reach the 8GB system maximum. Buyers who want more storage space or a different memory generation should look elsewhere. Systems requiring ECC, registered DIMMs, or voltages other than 1.5V cannot use this part. The notebook must support DDR3 SO-DIMM architecture for correct operation.

The spec that decides fit

The decisive specification is the DDR3-1333 (PC3-10600) 204-pin SO-DIMM form factor with CL7 latency at 1.5V. Only notebooks that natively accept this exact DDR3 speed, pin count, and voltage will recognise the full 4GB capacity. Installing it in a system that requires a different DDR generation or timing will result in no boot or reduced memory recognition.

How it compares

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

Price $20.99
Cheaper than about 90% 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 $5.25 per GB
Cheaper than about 73% 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 systemsDell Latitude Xt3 Notebooks
In the box
Included items1 Memory RAM Stick

Questions about this item

Will this 204-pin DDR3 SODIMM fit my Dell Latitude XT3 notebook?

Yes, the module is specified as compatible with Dell Latitude XT3 notebooks and uses the 204-pin DDR3 SO-DIMM form factor required by that system.

Can I run this CL7 1333 MHz stick alongside an existing CL9 1600 MHz module?

The system will operate both modules at the lowest common speed and latency, so the CL7 1333 MHz stick will downclock to match the CL9 timing if the other module cannot run tighter timings.

How do I confirm the full 4 GB is recognised after installation?

Check the system BIOS or Windows Task Manager; the supplier notes that a 32-bit OS or chipset allocation may limit visible memory to 3.5 GB or less even when the module is working correctly.

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