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Computer Memory Solutions

Computer Memory Solutions 32GB (2x16GB) DDR4 2400MHz CL17 SODIMM C108 memory upgrade

SKU CH-MBBY-4VEKY

A 32 GB dual-channel kit of DDR4 2400 MHz CL17 SODIMM modules built for HP ENVY 17‑ae151nr and ENVY x360 15‑cn0001la notebooks

  • Capacity32GB (2 x 16GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.20V
  • 32 GB total capacity from two 16 GB modules
  • DDR4 2400 MHz speed rated at PC4 19200
  • CL17 latency with 17-17-17 timing
  • 20 V low-voltage unbuffered operation
  • Guaranteed compatible with HP ENVY 17-ae151nr and ENVY x360 15-cn0001la

Compatible HP ENVY notebook upgrade

This 32GB kit contains two 16GB DDR4 SO-DIMM modules built for the HP ENVY Notebook 17-ae151nr and ENVY x360 Notebook 15-cn0001la. Each stick uses a 260-pin layout and runs at 2400MHz with CL17 timing. The unbuffered, non-ECC design matches the factory specification for these models.

32GB maximum across two slots

The notebooks accept a maximum of 32GB spread over two sockets, so this kit fills every available slot. Mixed modules will drop to the slowest installed speed, so a matched pair keeps bandwidth consistent. A 64-bit operating system is required to address the full capacity.

Matched pair with lifetime warranty

The two sticks are tested together to avoid timing mismatches that can cause instability. Computer Memory Solutions provides a limited lifetime warranty against manufacturing defects when purchased directly. No heat spreaders are included, keeping the low-profile form factor suitable for thin chassis.

Highlights

  • 32 GB total capacity from two 16 GB modules
  • DDR4 2400 MHz speed rated at PC4 19200
  • CL17 latency with 17-17-17 timing
  • 20 V low-voltage unbuffered operation
  • Guaranteed compatible with HP ENVY 17-ae151nr and ENVY x360 15-cn0001la

Specifications

BrandComputer Memory Solutions
ModelCM2048642400SO
Capacity32GB (2 x 16GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHP/Compaq ENVY Notebook 17-ae151nr, ENVY x360 Notebook 15-cn0001la
Package Content2 Memory RAM Sticks

Questions about this item

Will these 260-pin DDR4 2400MHz SODIMMs run at their rated speed if I keep one existing 16GB module in my ENVY 17-ae151nr?

The system will run all installed memory at the speed of the slowest module or the CPU limit, so mixing speeds may lower the 2400MHz rating.

How can I verify the kit is recognised at 2400MHz CL17 after installing both 16GB sticks in my ENVY x360 15-cn0001la?

Check the memory speed and timings in the BIOS or with a tool such as CPU-Z; they should show DDR4-2400 and 17-17-17.

Does the C108 package include anything besides the two 16GB SODIMM sticks, or do I need a screwdriver separately?

The box contains only the two memory modules; a small Phillips screwdriver is required to open the laptop’s memory compartment.

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