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Two green circuit boards with black memory chips, no heat spreader, 260-pin SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 32GB DDR4 2400 SODIMM memory upgrade

SKU CH-RKV3-Z0TRQ

32 GB DDR4 2400 MHz dual-channel kit for compatible Dell Inspiron, Latitude and Vostro laptops

  • 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 expands multitasking headroom for Dell laptops
  • Dual 16 GB modules enable dual-channel bandwidth on two slots
  • DDR4 2400 speed matches factory spec for Inspiron 15 7579 and Latitude 7480
  • CL17 timing at 1.2 V keeps latency low without extra voltage
  • 260-pin SODIMM form factor fits Vostro 13 5370 and other listed models

32GB DDR4 2400 SO-DIMM kit for Dell laptops

This 32 GB kit contains two 16 GB DDR4 2400 SO-DIMM modules built for Dell Inspiron 15 7579, Latitude 14 7000 7480 and Vostro 13 5370 systems. It targets owners of those models who want the maximum supported memory in a matched pair. The modules are unbuffered non-ECC with a CL17 17-17-17 timing profile and run at 1.2 V.

Check your laptop model

Verify that your exact model appears in the supported list and confirm how many SO-DIMM sockets are populated. The kit fills two slots with 16 GB sticks, so a system with only one free socket cannot use both modules. Ensure the platform accepts 260-pin DDR4 SO-DIMMs at 2400 MHz and does not require ECC or registered memory.

Steady 2400 MHz operation at 1.2 V under sustained

Without a heat spreader the modules rely on the laptop chassis for cooling during long sessions. The 1.2 V rating and CL17 timings are maintained at the rated 2400 MHz speed when the system provides adequate airflow. Performance stays consistent for extended workloads as long as thermal limits are not exceeded.

How it compares

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

Price $155.99
Cheaper than about 61% 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 $4.87 per GB
Cheaper than about 78% of the 20,941 comparable items (median $8.19 per GB).

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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 (7579), Latitude 14 7000 (7480), Vostro 13 (5370)
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does the kit include both 16 GB sticks or do I need to buy a second module separately?

The package contains two 16 GB DDR4 SODIMM modules for a total of 32 GB, so no additional sticks are required.

My laptop has two SODIMM slots — should I choose the 32 GB kit or a single 16 GB module?

The 32 GB kit fills both slots with matched 16 GB modules, giving full dual-channel bandwidth; a single 16 GB stick would leave one slot empty and halve the peak throughput.

Will the advertised 2400 MHz speed actually run at 2400 MHz in a Dell Latitude 14 7000 (7480)?

The modules are rated DDR4 2400 (PC4 19200) CL17 and Computer Memory Solutions guarantees compatibility with the Latitude 14 7000 (7480), so they will operate at the rated 2400 MHz in that system.

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