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Green circuit board with black memory chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions 16GB DDR4 2133MHz SODIMM 260-pin CL15 1.2V 2Rx8 memory upgrade

SKU CH-E3MK-T3S7Z

16 GB DDR4 SODIMM running at 2133 MHz with CL15 timing for HP ZBook Studio G3 mobile workstations

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Timing15-15-15
  • Voltage1.2V
  • 16 GB module expands ZBook Studio G3 memory to 32 GB max
  • DDR4 2133 MHz speed matches factory specification
  • CL15 15-15-15 timing keeps latency low
  • 2 V operation reduces power draw
  • 260-pin SODIMM fits both memory slots

16GB DDR4 SODIMM for ZBook Studio G3

This 16GB DDR4 2133MHz SODIMM module is built for the HP ZBook Studio G3 mobile workstation. It uses a 260-pin unbuffered layout with CL15 timing and runs at 1.2V. The single-stick kit lets owners reach the platform maximum of 32GB across two slots. It is not for systems that require ECC or registered memory.

Sustained workload behaviour

The module operates at DDR4-17000 speed with 15-15-15 timings under continuous load. Two-rank 2Rx8 organisation helps maintain throughput during long rendering or compilation sessions. No heat spreader is fitted, so airflow in the chassis manages component temperature. Performance stays consistent within the rated JEDEC specification.

Thermals and power draw

At 1.2V the stick draws minimal power during typical mobile workstation use. Absence of a spreader keeps the profile low for tight laptop bays. Fan noise depends on the host cooling design rather than the memory itself. The module adds no extra thermal load beyond standard DDR4 SO-DIMM operation.

Highlights

  • 16 GB module expands ZBook Studio G3 memory to 32 GB max
  • DDR4 2133 MHz speed matches factory specification
  • CL15 15-15-15 timing keeps latency low
  • 2 V operation reduces power draw
  • 260-pin SODIMM fits both memory slots

Specifications

BrandComputer Memory Solutions
ModelCM20486417000SO
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Timing15-15-15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHp/Compaq Zbook Studio G3 Mobile Workstation
Package Content1 Memory RAM Stick

Questions about this item

Does the 1.2V DDR4 module run hot or draw extra power during long workstation sessions?

The stick is rated at 1.2V with no heat spreader, so it operates at standard DDR4 power and stays cool under typical mobile-workstation loads.

What must my ZBook Studio G3 already have for this 260-pin SODIMM to work?

Your laptop needs a free DDR4 SO-DIMM slot and a BIOS that recognises 16 GB 2Rx8 modules; the system supports up to 32 GB across two sockets.

Will this CL15 2133 MHz stick slow down if I keep an older 2133 MHz module in the second slot?

Both modules run at 2133 MHz CL15, so the faster stick simply matches the existing speed without down-clocking further.

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