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Green circuit board with black chips, narrow laptop SODIMM form factor, no heat spreader, gold edge contacts

OWC

OWC 2S4D42R808GB 8GB DDR4 2400 CL17 1.2V 260pin SODIMM memory upgrade

SKU CH-W3GM-SRNRT

8GB DDR4 2400MHz CL17 SODIMM memory upgrade for select HP 15-db laptops

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 8 GB capacity lets you run more apps simultaneously
  • DDR4 2400 speed with CL17 latency delivers responsive system performance
  • 2 V operation reduces power draw and heat
  • 260-pin SODIMM form factor fits HP 15-db series laptops
  • JEDEC and RoHS compliance ensures a warranty-safe upgrade

HP 15-db series memory upgrade

This 8 GB DDR4 SODIMM is built for HP 15-db0009nl, 15-db0010ca, 15-db0010na, 15-db0010nc and 15-db0010nr laptops. It adds capacity to systems that shipped with less memory, helping multitasking and larger file handling. The module is a non-ECC, unbuffered 260-pin stick rated at 2400 MHz with CL17 latency.

JEDEC compliant 1.2 V build

The module follows JEDEC standard specifications and is RoHS compliant, making it a warranty-safe upgrade for the listed notebooks. Its 260-pin DDR4 edge connector fits the factory SO-DIMM slot without adapters, and the 1.2 V operating voltage matches the platform's standard power envelope. No heat spreader is fitted, keeping the profile low for tight chassis clearance.

Lifetime warranty and DIY support

OWC backs the upgrade with a limited lifetime warranty and a consumer-friendly advanced replacement program. Free technical support is available from Other World Computing, and an official installation video guides the DIY process. The manufacturer recommends matching capacity, speed and brand across all populated slots for optimal stability.

How it compares

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

Price $49.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% 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 number2S4D42R808 GB
Total capacity8 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP 15-db0009nl
HP 15-db0010ca
HP 15-db0010na
HP 15-db0010nc
HP 15-db0010nr

Other versions of this model

5 more in the same range

Questions about this item

What speed does the DDR4 2400 (PC4 19200) interface actually run at in this HP laptop?

The module is rated for DDR4 2400 (PC4 19200) and will operate at that speed if the platform supports it; otherwise it downclocks to the highest speed the system allows.

Will this 260-pin SODIMM fit the memory slot in my HP 15-db0010na?

Yes — it is a 260-pin DDR4 SODIMM and the supplier confirms compatibility with the HP 15-db0009nl, 15-db0010ca, 15-db0010na, 15-db0010nc and 15-db0010nr.

What is the correct way to seat the module so the clips lock properly?

Align the notch with the slot key, insert at a slight angle, then press down firmly until both side clips snap into place; the common mistake is stopping before the clips engage.

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