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Green circuit board with black chips, 260 gold pins, thin stick form factor

OWC

OWC 4GB DDR4 2400 CL17 SODIMM 2S4D41R804GB

SKU CH-TNRC-H57XP

4 GB DDR4 SODIMM at 2400 MHz CL17 for HP Pavilion x360 14-cd series laptops

  • Capacity4GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • 4GB DDR4 2400 SODIMM adds responsive multitasking capacity
  • CL17 latency at 1.2V keeps power draw low
  • 260-pin unbuffered design fits listed HP Pavilion x360 models
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Tested to meet OEM specifications for reliable operation

HP Pavilion x360 14-cd compatible DDR4 SODIMM

This 4 GB DDR4 2400 MHz SODIMM is built for the HP Pavilion x360 14-cd series, covering model numbers 14-cd0018ns, 14-cd0021nf, 14-cd0023nf, 14-cd0024nl and 14-cd0026nf. It delivers a straightforward capacity increase for owners of those specific laptops who need more memory for everyday multitasking. The module is new and tested to meet the original manufacturer specifications.

JEDEC standard 260-pin unbuffered design

The stick follows the JEDEC PC4-19200 standard with CL17 latency and 1.2 V operation, using a 260-pin SODIMM edge connector that slots directly into the laptop’s memory socket. No heat spreader is fitted, keeping the profile low for the slim x360 chassis, and the unbuffered, non-ECC layout matches the platform’s native memory controller. Installation is a typical DIY step once the bottom cover is removed.

Verify exact model number before ordering

Confirm that your unit carries one of the five listed 14-cd model numbers, as other Pavilion x360 variants may use different memory configurations or soldered RAM. Check the current slot population to ensure a free SODIMM socket is available for this single 4 GB module. The upgrade assumes the system supports DDR4 2400 operation at 1.2 V without requiring BIOS changes.

Highlights

  • 4GB DDR4 2400 SODIMM adds responsive multitasking capacity
  • CL17 latency at 1.2V keeps power draw low
  • 260-pin unbuffered design fits listed HP Pavilion x360 models
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • Tested to meet OEM specifications for reliable operation

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 Pavilion x360 14-cd0018ns
HP Pavilion x360 14-cd0021nf
HP Pavilion x360 14-cd0023nf
HP Pavilion x360 14-cd0024nl
HP Pavilion x360 14-cd0026nf

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Questions about this item

What speed does the DDR4 2400 PC4-19200 rating deliver in this module?

The module operates at DDR4 2400 with a PC4-19200 rating and CL17 latency at 1.2 V.

Will the 260-pin SODIMM fit the HP Pavilion x360 14-cd0021nf slot?

Yes, it is a 260-pin non-ECC SODIMM built for the listed HP Pavilion x360 models.

How is the memory installed and what step is often missed?

Power off, open the bottom panel, insert the SODIMM at an angle until the clips click, then verify the new 4 GB appears in BIOS.

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