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Green rectangular circuit board with gold edge connectors and black memory chips on both sides

OWC

OWC 2S4D42R808GB 8GB DDR4 2400 CL17 1.2V SODIMM memory upgrade

SKU CH-1WCW-3PM8P

8GB DDR4 2400 CL17 SODIMM boosts HP Pavilion 15‑bc series laptops with JEDEC‑compliant 1.2V memory

  • Capacity8GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • Boosts multitasking with 8GB DDR4 capacity
  • Runs at 2400MHz CL17 for responsive performance
  • Low 1.2V voltage reduces power consumption
  • Fits HP Pavilion 15-bc models with 260-pin SODIMM slot
  • JEDEC and RoHS compliant for warranty-safe upgrade

System-specific DDR4 SODIMM

This OWC 8 GB DDR4 2400 CL17 module is built for HP Pavilion 15-bc233ng, 15-bc235nd, 15-bc250na, 15-bc251na and 15-bc294nz laptops. It uses a 260-pin SODIMM form factor, runs at 1.2 V and is non-ECC unbuffered memory. The part number is 2S4D42R808GB and it meets JEDEC PC4-19200 specifications.

Upgrading from lower capacity or speed

The module replaces an existing stick or fills an empty slot in the listed Pavilion models. It is backward compatible with 2133 MHz systems, so the jump is worth it when the notebook currently runs slower memory or has less than 8 GB installed. The CL17 latency and 2Rx8 rank match the platform requirements for stable operation.

Suits owners of compatible Pavilion 15-bc models

Buyers with one of the five specified HP Pavilion 15-bc variants gain a straightforward capacity or speed increase. Users of other laptops, desktops requiring ECC or registered DIMMs, or systems that need a different pin count or voltage should look elsewhere. The module is not intended for platforms outside the validated compatibility list.

Highlights

  • Boosts multitasking with 8GB DDR4 capacity
  • Runs at 2400MHz CL17 for responsive performance
  • Low 1.2V voltage reduces power consumption
  • Fits HP Pavilion 15-bc models with 260-pin SODIMM slot
  • JEDEC and RoHS compliant for warranty-safe upgrade

Specifications

BrandOWC
Part Number2S4D42R808GB
Capacity8GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP Pavilion 15-bc233ng
HP Pavilion 15-bc235nd
HP Pavilion 15-bc250na
HP Pavilion 15-bc251na
HP Pavilion 15-bc294nz

Other versions of this model

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Questions about this item

What slot type and pin count does the 2S4D42R808GB module need to fit?

It fits a 260-pin DDR4 SO-DIMM slot, the standard used in the listed HP Pavilion 15-bc models.

What is the correct way to seat this DDR4 SODIMM in the laptop?

Insert the module at an angle until the gold contacts are fully hidden, then press down evenly until the retention clips lock on both sides.

Will the 1.2V 2400MHz CL17 spec require any future adjustment or replacement?

No, the module runs at standard JEDEC voltage and timings, so it operates without BIOS changes and does not degrade differently from other DDR4 SODIMMs.

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