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Green printed circuit board with black memory chips on both sides, thin 260-pin SODIMM module

OWC

OWC 2S4D41R804GB 4GB DDR4 2400 CL17 1.2V 260pin SODIMM HP Pavilion 15-bc

SKU CH-A5YX-76720

A 4 GB DDR4 2400 SODIMM that upgrades compatible HP Pavilion 15-bc laptops

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts system responsiveness with 4GB DDR4 2400MHz memory
  • Low 1.2V voltage reduces power draw and heat
  • CL17 latency supports smooth multitasking
  • 260-pin SODIMM fits HP Pavilion 15-bc series laptops
  • JEDEC and RoHS compliant for reliable warranty-safe upgrade

OWC 4GB DDR4 2400 SODIMM for HP Pavilion 15-bc

This OWC module adds 4GB of DDR4 2400 memory to compatible HP Pavilion 15-bc laptops. It targets owners of the listed models who want a straightforward capacity increase. The part is validated for the 15-bc207ns, 15-bc210nd, 15-bc210nl, 15-bc211nb and 15-bc218nl systems.

260-pin unbuffered non-ECC stick

The SODIMM uses the standard 260-pin DDR4 form factor and runs at 1.2V without ECC or registered buffering. A single 1Rx8 rank keeps the electrical load light for the platform's memory controller. Installation follows the usual laptop slot access routine.

CL17 latency at PC4-19200 speed

The module operates at DDR4 2400 with a CAS latency of 17 cycles. This timing matches the JEDEC baseline for the speed grade and determines how quickly the controller can read data. Buyers needing lower latency or higher bandwidth should look elsewhere.

How it compares

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

Price $24.99
Cheaper than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $6.25 per GB
Cheaper than about 63% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2S4D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP Pavilion 15-bc207ns
HP Pavilion 15-bc210nd
HP Pavilion 15-bc210nl
HP Pavilion 15-bc211nb
HP Pavilion 15-bc218nl

Other versions of this model

5 more in the same range

Questions about this item

Does the DDR4-2400 PC4-19200 interface cap the module at 2400 MT/s?

Yes, the module is rated DDR4-2400 (PC4-19200) and will run at up to 2400 MT/s when the platform supports that speed.

What physical slot does the 260-pin SODIMM need in an HP Pavilion 15-bc laptop?

It fits a standard 260-pin DDR4 SODIMM slot inside the HP Pavilion 15-bc series chassis.

How is the stick installed and what step do people often miss?

Power off, unplug, open the memory door, align the notch, press firmly until the clips click, then replace the door before booting.

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