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Two green DDR4 SODIMM sticks in a clear plastic tray

Computer Memory Solutions

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

SKU CH-XSE6-YFM2Q

A 32GB kit of two 16GB DDR4 SODIMM modules running at 2400MHz CL17 for HP ProBook 430, 440, 450 and 470 G5 laptops

  • Capacity32GB (2 x 16GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 32 GB total capacity for demanding multitasking with two 16 GB modules
  • DDR4 2400 MHz speed matches ProBook 430 G5, 440 G5, 450 G5, 470 G5 specifications
  • CL17 latency and 1.2 V operation keep power draw low
  • Non-ECC unbuffered 260-pin SO-DIMM fits the listed HP notebooks
  • Two-module kit enables dual-channel performance on two-slot systems

ProBook 430–470 G5 memory kit

This 32 GB kit contains two 16 GB DDR4 SO-DIMMs built for HP ProBook 430 G5, 440 G5, 450 G5 and 470 G5 notebooks. Each module is unbuffered, non-ECC and runs at 1.2 V. The kit fills both memory sockets in these models.

DDR4 2400 SO-DIMM limits

The modules operate at DDR4 2400 (PC4 19200) with CL17 timing. Speed is fixed by the platform memory controller, so the kit cannot run faster than 2400 MT/s. Latency and voltage are set to JEDEC standard values for this generation.

32 GB capacity ceiling

The ProBook G5 series supports a maximum of 32 GB across two sockets, so this kit reaches the platform limit. It suits heavy multitasking and large datasets. Systems needing more than 32 GB or ECC protection require a different platform.

Highlights

  • 32 GB total capacity for demanding multitasking with two 16 GB modules
  • DDR4 2400 MHz speed matches ProBook 430 G5, 440 G5, 450 G5, 470 G5 specifications
  • CL17 latency and 1.2 V operation keep power draw low
  • Non-ECC unbuffered 260-pin SO-DIMM fits the listed HP notebooks
  • Two-module kit enables dual-channel performance on two-slot systems

Specifications

BrandComputer Memory Solutions
ModelCM2048642400SO
Capacity32GB (2 x 16GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHP/Compaq ProBook 430 G5, 440 G5, 450 G5, 470 G5
Package Content2 Memory RAM Sticks

Questions about this item

Should I choose this 32 GB kit or a smaller capacity for my ProBook 450 G5?

The ProBook 450 G5 supports a maximum of 32 GB across its two slots, so this 2 x 16 GB kit fills the board completely and gives the highest usable capacity.

What does the 2400 MHz rating actually deliver once the modules are installed?

The memory runs at 2400 MHz with CL17 timing at 1.2 V, providing the standard DDR4 bandwidth the ProBook 430 G5, 440 G5, 450 G5 and 470 G5 platforms expect.

Will the 260-pin DDR4 SO-DIMM interface limit performance in these laptops?

The 260-pin SO-DIMM slot is the native connection for the ProBook G5 series, so the kit operates at its rated 2400 MHz without any interface bottleneck.

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