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Two green SODIMM sticks, black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 32GB (2x16GB) DDR4 2400 CL17 SODIMM Memory Upgrade - C108

SKU CH-N9NX-19914

32GB dual-channel DDR4 SODIMM kit running at 2400MHz CL17 for compatible Dell Inspiron laptops and all-in-ones

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 32 GB kit upgrades Dell Inspiron models to maximum supported memory
  • Dual 16 GB modules enable dual-channel bandwidth for faster multitasking
  • 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 compatible Dell laptops and all-in-one desktops

System-Specific DDR4 Kit

This 32 GB kit contains two 16 GB DDR4 SO-DIMM modules rated at 2400 MHz with CL17 timings and 1.2 V operation. It is built for the Dell Inspiron 15 (7577) Gaming, Inspiron 17 (7778) and Inspiron 24 (5475) platforms. The unbuffered, non-ECC design uses major-brand chips in a 260-pin layout.

Who should consider this and who should not

Owners of the listed Dell models who need the maximum 32 GB capacity across two slots will find a direct fit. Buyers whose systems require ECC, registered modules, a different pin count or speeds other than DDR4 2400 should look elsewhere.

Deciding specification

The decisive figure is the 2400 MHz DDR4 speed combined with the 260-pin SO-DIMM form factor; the memory controller in the target Dell models accepts only this generation and pin layout.

How it compares

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

Price $180.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.66 per GB
Cheaper than about 68% 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 capacity32 GB (2 × 16 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 Inspiron 15 (7577) Gaming, Inspiron 17 (7778), Inspiron 24 (5475)
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does the DDR4-2400 interface cap the modules at 2400 MHz even if the laptop supports a higher speed?

The kit is rated DDR4-2400 PC4-19200, so it will run at 2400 MHz; if the system supports a higher speed the memory will still operate at its rated 2400 MHz.

Will the 260-pin SODIMM modules fit the two memory slots in a Dell Inspiron 15 7577 Gaming?

Yes, each module is a 260-pin DDR4 SODIMM and the Inspiron 15 7577 has two SODIMM slots, so both 16 GB sticks install directly.

Is there a specific order for installing the two sticks, and what mistake do people make?

Insert each stick at an angle until the gold contacts are fully seated, then press down until the side clips click; the common mistake is not pressing far enough so the clips do not engage.

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