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Green rectangular circuit board with gold edge connector and black memory chips

Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 16GB DDR4 2400MHz SODIMM

SKU CH-Y6QV-HF9GP

A 16 GB DDR4 SO-DIMM running at 2400 MHz with CL17 timing for HP ProBook 430 G6, 440 G6 and 450 G4-G6 laptops

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16GB DDR4-2400 module upgrades compatible HP ProBook laptops
  • CL17 timing at 1.2V delivers responsive multitasking performance
  • 260-pin SODIMM fits ProBook 430 G6, 440 G6, 450 G4, 450 G5, 450 G6
  • Single 16GB stick supports dual-channel when paired for maximum 32GB capacity
  • Lifetime warranty from Computer Memory Solutions covers manufacturing defects

16GB DDR4 SODIMM for HP ProBook

This 16GB DDR4 2400MHz SODIMM module is built for HP ProBook 430 G6, 440 G6, 450 G4, 450 G5 and 450 G6 laptops. It uses a 260-pin unbuffered, non-ECC design with CL17 timings at 1.2V. The single 2Rx8 stick installs directly into an available slot.

DDR4 2400MHz speed and 32GB system ceiling

The DDR4 2400 standard caps data rate at 2400 MT/s, so this module cannot run faster even if the processor supports higher speeds. The laptop platform accepts a maximum of 32GB across its two sockets, limiting total capacity regardless of module size.

Upgrades from 4GB or 8GB factory configurations

Replacing a single 4GB or 8GB stick with this 16GB unit raises usable memory for multitasking and 64-bit applications. The jump is worthwhile when the current total is below 16GB and the second slot is either empty or already populated with a matching 16GB module for dual-channel operation.

How it compares

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

Price $81.99
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 $5.12 per GB
Cheaper than about 75% 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 ProBook 430 G6, ProBook 440 G6, ProBook 450 G4, ProBook 450 G5, ProBook 450 G6
In the box
Included items1 Memory RAM Stick

Questions about this item

Should I buy one 16 GB stick or two 8 GB sticks for my ProBook 450 G6?

This module is a single 16 GB stick; the ProBook 450 G6 has two slots and supports up to 32 GB, so adding a second identical stick later will enable dual-channel mode.

Will the 2400 MHz rating actually run at 2400 MHz in my ProBook 430 G6?

The laptop's memory controller determines the final speed; if the CPU or BIOS limits DDR4 to a lower frequency, this module will down-clock automatically.

Does the 260-pin DDR4 SO-DIMM interface limit bandwidth compared to desktop DIMMs?

The 260-pin SO-DIMM form factor carries the same DDR4 2400 signal as desktop DIMMs; the pin count only reflects the smaller physical outline for laptops.

More in Model-Specific Memory Upgrades

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