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Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR4 2400 CL17 SODIMM memory upgrade - C109

SKU CH-J9YZ-HVT48

A 16 GB kit of two 8 GB DDR4 2400 CL17 SODIMM modules validated for Dell Latitude 12 (E7270), Latitude 13 (3379) and Latitude 14 (E7470)

  • Capacity16GB (2 x 8GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR4 2400 MHz CL17 timing delivers responsive system performance
  • 2 V low-voltage operation reduces power draw and heat
  • 260-pin SODIMM form factor fits Dell Latitude 12 7270, 13 3379 and 14 7470
  • Two 8 GB modules enable full 16 GB capacity on two-slot platforms

What this kit upgrades

This 16 GB kit contains two 8 GB DDR4 SO-DIMM modules built for Dell Latitude 12 (E7270), Latitude 13 (3379) and Latitude 14 (E7470) notebooks. It targets owners of those models who need the maximum factory-supported memory capacity.

Speed and timing gate

Each stick runs at 2400 MHz with a CAS latency of CL17 and 17-17-17 timings at 1.2 V. The unbuffered, non-ECC, 260-pin design matches the electrical and mechanical requirements of the listed Latitude systems.

How it fits the build

The two modules fill both memory sockets in the supported laptops, reaching the 16 GB ceiling those platforms allow. No heat spreader is fitted, so the low-profile sticks clear standard chassis clearance without extra height. Buyers who want more than 16 GB or who use a different laptop family cannot use this kit.

Highlights

  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR4 2400 MHz CL17 timing delivers responsive system performance
  • 2 V low-voltage operation reduces power draw and heat
  • 260-pin SODIMM form factor fits Dell Latitude 12 7270, 13 3379 and 14 7470
  • Two 8 GB modules enable full 16 GB capacity on two-slot platforms

Specifications

BrandComputer Memory Solutions
ModelCM1024642400SO
Capacity16GB (2 x 8GB)
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 12 (E7270), Latitude 13 (3379), Latitude 14 (E7470)
Package Content2 Memory RAM Sticks

Questions about this item

What does the 2400 MHz rating actually deliver inside a Latitude E7270?

The kit runs at DDR4-2400 with CL17 timing and 1.2 V, giving the E7270 its maximum supported memory bandwidth for dual-channel operation.

Which SODIMM standard do these modules follow and what speed ceiling does it impose?

They are 260-pin DDR4 SO-DIMMs, so the DDR4-2400 (PC4-19200) JEDEC ceiling applies and the sticks will not exceed that data rate.

Will the two 8 GB sticks fit the two slots in a Latitude 13 3379 without clearance issues?

Yes, the unbuffered non-ECC SODIMMs match the 3379's two 260-pin slots and the system's 16 GB maximum, so both modules install directly.

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