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Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 16GB DDR4 2400MHz SODIMM for Dell Latitude 14 5480 5490 5495 7490

SKU CH-AXQK-HQGS8

16 GB DDR4 2400 MHz SODIMM upgrades Dell Latitude 14 5480, 5490, 5495 and 7490 to 32 GB maximum

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16GB DDR4-2400 expands system memory for demanding workloads
  • CL17 timing at 1.2V delivers responsive performance with low power draw
  • 260-pin SODIMM fits Dell Latitude 14 5480 5490 5495 7490 exactly
  • Dual-rank 2Rx8 organisation supports up to 32GB total capacity
  • Non-ECC unbuffered design installs directly without configuration changes

16GB DDR4 SODIMM for Dell Latitude

This 16GB DDR4 2400MHz SODIMM module is built for Dell Latitude 14 5480, 5490, 5495 and 7490 laptops. It uses a 260-pin unbuffered non-ECC design running at 1.2V with CL17 timings. The single stick adds 16GB of system memory in one slot.

Suits owners of listed Latitude models needing

Buyers with other laptop models or desktop systems cannot use this SODIMM form factor. Users requiring ECC error correction or registered memory should look elsewhere. The module does not support speeds above DDR4 2400 or capacities beyond 16GB per stick.

Fits one of two SODIMM slots for up to 32GB total

The laptop accepts two modules so a second stick can bring the system to 32GB maximum. No heat spreader is fitted so clearance inside the chassis is minimal. Installation only needs access to the memory compartment and a compatible DDR4 2400 controller.

How it compares

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

Price $87.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.50 per GB
Cheaper than about 70% 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 nameCM2048642400SO
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Latitude 14 5480, 5490, 5495, 7490
In the box
Included items1Memory Ram Stick

Questions about this item

Does my Dell Latitude 14 5480 need an empty 260-pin SODIMM slot to install this 16GB module?

Yes, the module fits a 260-pin DDR4 SO-DIMM slot; your Latitude 14 5480 has two such slots and supports up to 32 GB total.

Can I keep the original 8GB DDR4 stick in the second slot while adding this 16GB CL17 module?

The system will run both sticks at the lowest common speed and latency; the original stick stays usable but overall timing drops to CL17.

How can I verify the new stick is recognised at 2400 MHz with CL17 timings?

Open Task Manager’s Performance tab or a tool like CPU-Z; the memory section should report 16 GB, DDR4-2400 and 17-17-17 timings.

More in Model-Specific Memory Upgrades

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