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Green circuit board with black memory chips, 260-pin SODIMM form factor, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM1024642666SO 8GB DDR4 2666 SODIMM

SKU CH-E370-C1V9J

8GB DDR4 2666 SODIMM upgrade for Dell Inspiron 15 3593, 17 3793 and 17 7790 2-in-1 laptops

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Timing19-19-19
  • Voltage1.2V
  • 8GB DDR4 2666 MHz boosts multitasking speed
  • CL19 timing keeps latency low for responsive apps
  • 2 V operation reduces power draw and heat
  • 260-pin SO-DIMM fits Dell Inspiron 15 3593 and 17 3793
  • Single 8 GB module leaves one slot free for future expansion

Targeted Dell Laptop Upgrade

This 8 GB DDR4 SODIMM is built for Dell Inspiron 15 3593, Inspiron 17 7790 2-in-1 and Inspiron 17 3793 notebooks. It delivers a straight-forward capacity increase for everyday multitasking and office workloads.

Not for Non-Dell or High-Performance Builds

Buyers with laptops outside the listed Dell models should verify compatibility before purchase. Systems requiring ECC, registered modules or speeds above 2666 MHz will need a different specification.

Simple Slot Installation

The 260-pin unbuffered module inserts directly into the SODIMM slot; no tools or configuration are required. Mixing with existing memory will force all modules to run at the slowest installed speed or the processor limit.

Highlights

  • 8GB DDR4 2666 MHz boosts multitasking speed
  • CL19 timing keeps latency low for responsive apps
  • 2 V operation reduces power draw and heat
  • 260-pin SO-DIMM fits Dell Inspiron 15 3593 and 17 3793
  • Single 8 GB module leaves one slot free for future expansion

Specifications

BrandComputer Memory Solutions
ModelCM1024642666SO
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Timing19-19-19
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Inspiron 15 3593, Inspiron 17 (7790) 2-in-1, Inspiron 17 3793,
Package Content1 Memory RAM Stick

Questions about this item

Does my Dell Inspiron 15 3593 or Inspiron 17 3793 have a free 260-pin DDR4 SODIMM slot to install this 8GB module?

Both laptops provide two SODIMM sockets with a maximum of 32GB, so a single 8GB stick will fit in any empty slot.

If I keep the original memory in my Inspiron 17 7790 2-in-1, will this CL19 2666MHz stick run at its rated speed?

All installed modules operate at the slowest speed present; if the existing RAM is also DDR4-2666 CL19 the new stick will run at full specification.

How can I confirm the module is recognised at 2666 MT/s with 19-19-19 timings after installation?

Open Task Manager or a system-information tool and verify the speed reads 2666 MHz and the timings show 19-19-19.

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