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Green circuit board SODIMM memory module with black chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 16GB DDR4 2400MHz CL17 260-Pin SODIMM memory upgrade

SKU CH-APN2-2H5G4

16 GB DDR4 SODIMM module running at 2400 MHz with CL17 timing, validated for HP 17 Series and 340 G5 notebooks

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16GB single module expands notebook memory to 32GB maximum
  • DDR4 2400MHz CL17 timing delivers responsive system performance
  • 20V low-voltage operation reduces power draw and heat
  • 260-pin SODIMM form factor fits HP 17 Series and 340 G5 notebooks
  • Major-brand chipset with lifetime warranty ensures reliable long-term operation

16GB DDR4 2400 SODIMM for HP 17 Series

This 16GB DDR4 2400MHz SODIMM module is designed for HP and Compaq 17 Series notebooks including the 17-bs011dx, 17-bs086nf, 17-bs153cl and 340 G5 models. It suits users who need a single 16GB upgrade to reach the platform maximum of 32GB across two slots. The stick uses a 260-pin layout and runs at 1.20V.

DDR4 2400 speed and two-slot limit

The memory operates at DDR4 2400 (PC4 19200) with CL17 17-17-17 timings. The platform supports a maximum of 32GB spread over two SODIMM sockets, so a single 16GB module leaves one slot free for a matching stick. All installed modules will run at the speed of the slowest module or the processor's memory controller limit.

Check slot count and OS before ordering

Verify that your notebook has a free SODIMM slot and that the BIOS recognises 16GB modules. A 64-bit operating system is required to address more than 4GB of memory. For best performance, install modules in matched pairs. The product carries a limited lifetime warranty from Computer Memory Solutions when purchased directly.

How it compares

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

Price $92.99
Cheaper than about 68% 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 $5.81 per GB
Cheaper than about 67% 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 systemsHP/Compaq 17 Series Notebook 17-bs011dx, 17-bs086nf, 17-bs153cl, 340 G5 Notebook PC
In the box
Included items1 Memory RAM Stick

Questions about this item

Should I choose the single 16GB module or add a second stick to reach the 32GB maximum?

The notebook has two SODIMM sockets and supports up to 32GB total. Installing a second identical 16GB module enables dual-channel operation and gives the full 32GB capacity.

The module is rated DDR4-2400 CL17 — what speed will it actually run at in my HP 17 series notebook?

It will operate at the highest speed the CPU and chipset allow, up to 2400MHz. If the processor only supports a lower DDR4 rate, the memory downclocks automatically to match.

Is the 260-pin DDR4 SO-DIMM interface the correct fit for the HP 17-bs011dx and 340 G5 models?

Yes. These notebooks use DDR4 SO-DIMM slots with 260 pins, so the module fits physically and electrically without adapters.

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