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Green circuit board with black memory chips, gold edge connector, thin rectangular stick

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 SODIMM HP 19 Series 14q 14s memory upgrade

SKU CH-VM20-K181K

8 GB DDR4 SODIMM running at 2400 MHz with CL17 timing and 1.2 V for HP 19 Series notebooks

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8GB capacity lets you run more apps simultaneously
  • DDR4 2400 speed matches supported system memory standard
  • CL17 timing delivers responsive data access for everyday tasks
  • 260-pin SODIMM form factor fits HP 19 Series notebook slots
  • 20V operation reduces power draw compared to older DDR generations

HP 19 Series DDR4 SODIMM upgrade

This 8 GB DDR4 2400 SO-DIMM is built for HP 19 Series notebooks including the 14q and 14s families. It runs at 1.2 V with CL17 timings in a 260-pin unbuffered non-ECC format. Computer Memory Solutions validates compatibility for the listed models.

Suits owners adding a single stick to one slot

Buyers needing a matched pair for dual-channel performance should add a second identical module. Systems limited to 4 GB addressing without a 64-bit OS will not use the full capacity. The single rank 2Rx8 design works alone but gains bandwidth in pairs.

Handles 8 GB per module up to 16 GB total

Two slots support a maximum of 16 GB when both are populated with 8 GB sticks. A single module delivers 8 GB headroom for everyday multitasking. Beyond 16 GB the platform cannot address more memory regardless of module size.

How it compares

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

Price $37.99
Cheaper than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 80% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024642400SO
Total capacity8 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 19 Series Notebook 14q-cs0xxx, 14q-cy0xxx, 14s-cf0xxx, 14s-cf1xxx, 14s-cr0xxx14s-cr1xxx
In the box
Included items1 Memory RAM Stick

Questions about this item

My HP 19 Series laptop has two SODIMM slots — do I need to fill both for this 8GB module to work?

No, a single 8GB stick will run on its own; the system simply operates in single-channel mode until a second module is added.

Will this 2400 MHz DDR4 module down-clock automatically if my current memory runs at a lower speed?

Yes, all installed memory runs at the slowest module's speed, so the new stick will match the existing one.

How can I confirm the new RAM is detected at 2400 MHz with CL17 timing after installation?

Open Task Manager's Performance tab or run CPU-Z; both show the current speed and latency for each slot.

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