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Green circuit board with black memory chips, thin rectangular SODIMM module

Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 16GB DDR4 2400MHz SODIMM memory upgrade C107

SKU CH-HBXM-ZMGFE

16 GB DDR4 SO-DIMM running at 2400 MHz, CL17, 1.2 V, for compatible Dell Inspiron laptops and all-in-ones

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16 GB DDR4 2400 MHz boosts multitasking speed
  • CL17 1.2 V timing keeps latency low
  • 260-pin SODIMM fits listed Dell Inspiron models
  • Single 16 GB stick allows easy 32 GB max
  • Major-brand chips ensure reliable operation

16 GB DDR4 SODIMM upgrade for select Dell systems

This 16 GB DDR4-2400 module is built for the Dell Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464) and 24 3477 All-in-One. It uses a 260-pin SO-DIMM form factor and runs at 1.20 V without ECC or buffering. The stick is suited to owners of those models who need more memory capacity for everyday workloads.

Sustained-load behaviour with CL17 timing

The module operates at CL17 with 17-17-17 timings and a 2Rx8 rank structure. Under continuous use the memory will run at the slowest speed of any installed modules or the processor limit, so paired sticks of the same specification keep performance consistent. Major-brand chipsets are used and the product carries a limited lifetime warranty against manufacturing defects.

Check slots, OS and maximum capacity before ordering

The listed systems provide two SODIMM sockets and support up to 32 GB total. Verify how many slots are free and whether a 64-bit operating system is installed, as more than 4 GB cannot be addressed otherwise. Mixing with existing modules is possible but all memory will drop to the lowest common speed.

How it compares

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

Price $82.99
Cheaper than about 70% 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 $5.19 per GB
Cheaper than about 74% of the 20,941 comparable items (median $8.19 per GB).

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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 Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464), 24 3477 All-in-One
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the 1.20V DDR4-2400 module run cooler than higher-voltage RAM during all-day use?

At 1.20 V the SODIMM draws the standard DDR4 voltage, so heat output matches typical 2400 MHz laptop memory and stays within the thermal envelope of the listed Dell Inspiron models.

Must the laptop already have a free 260-pin DDR4 slot and support 16 GB non-ECC modules?

Yes — the upgrade needs an open 260-pin SO-DIMM socket and a system that accepts 16 GB non-ECC DDR4-2400; the compatible Dell Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464) and 24 3477 All-in-One meet those requirements.

If I keep an existing 8 GB DDR4-2400 stick, will both run at CL17 2400 MHz?

The module is rated CL17 at 2400 MHz; when mixed, all memory operates at the slowest installed speed and tightest common timings, so the pair will run at 2400 MHz with the looser of the two CAS latencies.

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