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Green circuit board with black memory chips, gold edge connector, thin rectangular SODIMM module

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 SODIMM for Dell Latitude 3400 3500 15 3500

SKU CH-7N4D-34QJN

8GB DDR4 2400 SODIMM module with CL17 timing and 1.2V operation, validated for Dell Latitude 3400 and 3500 series laptops

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 8 GB capacity expands multitasking headroom for Dell Latitude 3400, 3500 and 15 (3500)
  • DDR4 2400 MT/s speed matches factory specification for responsive system performance
  • CL17 latency timing supports quick data access in everyday workloads
  • 2 V operation reduces power draw compared with earlier DDR generations
  • 260-pin SODIMM form factor fits the two SO-DIMM slots in compatible Latitude notebooks

Dell Latitude SODIMM upgrade

This 8 GB DDR4 module is built for Dell Latitude 3400, 3500 and 15 3500 notebooks. It installs in a 260-pin SO-DIMM slot and runs at 2400 MHz with CL17 timing. The single stick adds 8 GB of unbuffered non-ECC memory to the system.

Fits factory two-slot limit

Buyers whose Latitude already holds two modules cannot add this stick without removing one. Systems that require ECC or registered memory will not accept this unbuffered non-ECC part. Laptops limited to slower DDR4 speeds will still run the module at the lower rate.

Two rank 2Rx8 organisation

The memory uses a 2Rx8 rank structure that the memory controller addresses as two ranks per channel. This organisation influences how the controller interleaves data and can affect maximum usable capacity on some Latitude boards.

Highlights

  • 8 GB capacity expands multitasking headroom for Dell Latitude 3400, 3500 and 15 (3500)
  • DDR4 2400 MT/s speed matches factory specification for responsive system performance
  • CL17 latency timing supports quick data access in everyday workloads
  • 2 V operation reduces power draw compared with earlier DDR generations
  • 260-pin SODIMM form factor fits the two SO-DIMM slots in compatible Latitude notebooks

Specifications

BrandComputer Memory Solutions
ModelCM1024642400SO
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Latitude 15 (3500), Latitude 3400, Latitude 3500
Package Content1 Memory RAM Stick

Questions about this item

Does the 260-pin SODIMM fit the single memory slot on a Dell Latitude 3400?

Yes, the 260-pin DDR4 SO-DIMM is the correct form factor for the Latitude 3400, 3500 and 15 (3500) models.

What BIOS setting or step is often missed when installing this 2400 MHz CL17 module?

After seating the module firmly until the side clips click, verify the system reports 2400 MT/s in BIOS; if it shows a lower speed, enable the XMP or memory profile to run at the rated 2400 MHz.

When will the 8 GB 2Rx8 stick need replacement if I later expand to the 64 GB maximum across two sockets?

The module carries a limited lifetime warranty from Computer Memory Solutions; replacement is only needed if a fault develops or you choose to populate both sockets with higher-capacity kits.

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