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Green circuit board with black memory chips, thin SODIMM form factor

OWC

OWC 4GB DDR4 2400MHz CL17 1.2V 260pin SODIMM for HP ZHAN 66 Pro 13 G2 14 G2 14 G3 15 G2 memory upgrade

SKU CH-39M6-1TAEV

A 4 GB DDR4 SODIMM running at 2400 MHz with CL17 latency, built for HP ZHAN 66 Pro 13, 14 and 15 G2/G3 laptops

  • Capacity4GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • Boost multitasking with 4GB DDR4 2400MHz upgrade
  • Low 1.2V power draw extends laptop battery life
  • CL17 latency keeps everyday tasks responsive
  • 260-pin SODIMM fits HP ZHAN 66 Pro 13 14 15 G2 G3
  • JEDEC compliant module ensures warranty safe installation

OWC 4GB DDR4 SODIMM for HP ZHAN 66 Pro

This OWC module adds 4GB of DDR4 memory to compatible HP ZHAN 66 Pro laptops. It runs at 2400MHz with CL17 latency and operates at the standard 1.2V. The unbuffered, non-ECC SODIMM uses a 260-pin layout and a single-rank 1Rx8 organisation. It is built to meet JEDEC specifications for reliable operation.

Check your HP ZHAN model

This upgrade fits the HP ZHAN 66 Pro 13 G2, 14 G2, 14 G3 and 15 G2. Verify the exact model name on your chassis or in the BIOS. Confirm that a SODIMM slot is available and that the existing memory matches the DDR4 2400 specification. Mixing different speeds or capacities can prevent the system from booting or force it to run at the lowest common speed.

Low-voltage DDR4 keeps thermals

At 1.2V the module draws minimal power and adds little heat inside a compact laptop chassis. There is no heat spreader, so airflow from the system fan passes directly over the chips. The single-rank design limits electrical load on the memory controller. In normal office workloads the extra memory reduces swap-file activity without increasing fan noise or battery drain.

Highlights

  • Boost multitasking with 4GB DDR4 2400MHz upgrade
  • Low 1.2V power draw extends laptop battery life
  • CL17 latency keeps everyday tasks responsive
  • 260-pin SODIMM fits HP ZHAN 66 Pro 13 14 15 G2 G3
  • JEDEC compliant module ensures warranty safe installation

Specifications

BrandOWC
Part Number2S4D41R804GB
Capacity4GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP ZHAN 66 Pro 13 G2
HP ZHAN 66 Pro 14 G2
HP ZHAN 66 Pro 14 G3
HP ZHAN 66 Pro 15 G2

Other versions of this model

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Questions about this item

Does the module ship as a single stick or a kit, and are any tools or brackets required for installation?

The listing describes one 4GB 260-pin DDR4 SODIMM; no extra hardware or tools are mentioned, so only the module itself is supplied.

Should I choose this 4GB DDR4 2400 CL17 module or a higher-capacity alternative for my HP ZHAN 66 Pro?

This part provides 4GB at 2400 MT/s with CL17 timing; select it when you need a single-slot upgrade, otherwise pick a larger capacity module that matches the same speed and voltage.

What real-world effect does the 2400 MT/s PC4-19200 rating have once the SODIMM is installed in a ZHAN 66 Pro?

The memory runs at 2400 MT/s with 1.2 V and CL17 latency, giving the system its rated DDR4 bandwidth and timing without overclocking.

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