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Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 32GB (2x16GB) DDR4 2400MHz CL17 1.2V SODIMM memory upgrade

SKU CH-GWKT-N95YT

A 32 GB dual-channel DDR4 kit rated at 2400 MHz CL17 for HP ZBook 15 and 17 G3 or G4 mobile workstations

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • Guaranteed fit for HP Zbook G3 and G4 workstations
  • 32 GB total capacity from two 16 GB modules
  • DDR4 2400 MHz speed rated at PC4 19200
  • Low 1.2 V operation reduces power draw
  • CL17 latency with 17-17-17 timing for responsive performance

32 GB DDR4 2400 SODIMM kit

This 32 GB kit contains two 16 GB DDR4 SO-DIMM modules rated at 2400 MHz with CL17 timings. They operate at 1.2 V and use the standard 260-pin unbuffered non-ECC layout. The kit is built for HP ZBook 15 G3, 15 G4, 17 G3 and 17 G4 mobile workstations.

Suits ZBook owners needing 32 GB

These modules suit owners of the listed ZBook models who want 32 GB of matched memory. They are not for systems that require ECC or registered DIMMs. They are not for laptops limited to 16 GB maximum capacity or to a single SO-DIMM slot. They are not for desktop motherboards.

DDR4-2400 CL17 260-pin non-ECC

The decisive specification is DDR4-2400 CL17 unbuffered non-ECC in 260-pin SO-DIMM form factor. Verify that your ZBook model appears in the compatible list and that the platform accepts non-ECC memory at this speed before purchase.

How it compares

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

Price $153.99
Cheaper than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $4.81 per GB
Cheaper than about 79% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM2048642400SO
Total capacity32 GB (2 × 16 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 Zbook Mobile Workstation 15 G3, 15 G4, 17 G3, 17 G4
In the box
Included items2 Memory RAM Sticks

Questions about this item

My ZBook 15 G3 currently has two 8 GB DDR4 sticks — can I add this 2 × 16 GB kit to reach 48 GB total?

The ZBook 15 G3 supports up to 64 GB across four SODIMM slots, so adding this kit alongside your existing modules will work.

Will the CL17 timing of this kit force my existing CL15 DDR4 2400 modules to run slower?

The memory controller will run all installed sticks at the slowest common timing, so CL15 modules will operate at CL17 when this kit is present.

After installing both sticks, how can I confirm the system sees the full 32 GB at 2400 MHz?

Open Task Manager → Performance → Memory or run `wmic memorychip get capacity,speed` in Command Prompt to verify 32 GB total at 2400 MHz.

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